Products

Product Name Product Code Group CAS No Quote
Abacavir DAS-ABC-AP API 136470-78-5
Descyclopropyl Abacavir DAS-ABC-UA Related compound- A 124752-25-6
Related compound- C DAS-ABC-UC Related compound- C 172015-79-1
trans-Abacavir Hydrochloride DAS-ABC-NA Process / Degradation impurity 267668-71-3
Abacavir Sulfate DAS-ABC-NB Process / Degradation impurity 216699-07-9
Abacavir Carboxylate DAS-ABC-NC Process / Degradation impurity 384380-52-3
Abacavir 5'-Phosphate DAS-ABC-NE Process / Degradation impurity 136470-77-4
N-(2-Amino-4,6-dichloro-5-pyrimidinyl)formamide DAS-ABC-NI Process / Degradation impurity 171887-03-9
(-)-Vince Lactam DAS-ABC-NK Process / Degradation impurity 79200-56-9
Carbovir Monophosphate DAS-ABC-NL Process / Degradation impurity 144490-73-3
Carbovir Triphosphate Triethylamine Salt DAS-ABC-NM Process / Degradation impurity 1391048-07-9
Emamectin Benzoate DAS-ABA-NA Process / Degradation impurity 155569-91-8
Ivermectin DAS-ABA-NB Process / Degradation impurity 70288-86-7
Dehydroabietic Acid DAS-ATA-NA Process / Degradation impurity 1740-19-8
Dehydroabietinol DAS-ATA-NB Process / Degradation impurity 3772-55-2
3-p-Anisoyl Acacetin DAS-ACN-NB Process / Degradation impurity 874519-13-8
Impurity- A DAS-ABH-EA Impurity- A 28197-66-2
Impurity- B DAS-ABH-EB Impurity- B 73899-76-0
Impurity- C DAS-ABH-EC Impurity- C 40188-45-2
Impurity- D DAS-ABH-ED Impurity- D 57898-80-3
Impurity- E DAS-ABH-EE Impurity- E NA
Impurity- F DAS-ABH-EF Impurity- F 96480-91-0
Impurity- G DAS-ABH-EG Impurity- G 1330165-98-4
Impurity- F DAS-ABH-EH Impurity- H 1329613-31-1
Impurity- I DAS-ABH-EI Impurity- I 441019-91-6
Impurity- K DAS-ABH-EK Impurity- K 57898-71-2
Impurity- A DAS-ACF-EA Impurity- A 15307-79-6
Impurity- B DAS-ACF-EB Impurity- B 15307-78-5
Impurity- C DAS-ACF-EC Impurity- C 15307-77-4
Impurity- D DAS-ACF-ED Impurity- D 139272-66-5
Impurity- E DAS-ACF-EE Impurity- E 139272-67-6
Impurity- F DAS-ACF-EF Impurity- F 100499-89-6
Impurity- G DAS-ACF-EG Impurity- G 1215709-75-3
Impurity- H DAS-ACF-EH Impurity- H 1216495-92-9
Impurity- I DAS-ACF-EI Impurity- I 15362-40-0
L-Cystine DAS-ACC-EA Impurity- A 56-89-3
L-Cysteine DAS-ACC-EB Impurity- B 52-90-4
Impurity- C DAS-ACC-EC Impurity- C 5545-17-5
Impurity- D DAS-ACC-ED Impurity- D 18725-37-6
p-Salicylic Acid DAS-ASA-EA Impurity- A 99-96-7
4-Hydroxyisophthalic Acid DAS-ASA-EB Impurity- B 636-46-4
Salicylic Acid DAS-ASA-EC Impurity- C 69-72-7
Acetylsalicylsalicylic Acid DAS-ASA-ED Impurity- D 530-75-6
Salicylsalicylic Acid DAS-ASA-EE Impurity- E 552-94-3
Acetylsalicylic Anhydride DAS-ASA-EF Impurity- F 1466-82-6
Acyclovir Acetate DAS-ACV-EA Impurity- A 102728-64-3
Guanine DAS-ACV-EB Impurity- B 73-40-5
Impurity- C DAS-ACV-EC Impurity- C 91702-61-3
N2-Acetyl Acyclovir DAS-ACV-EF Impurity- F 110104-37-5
Acyclovir N,O-Diacetate DAS-ACV-EG Impurity- G 75128-73-3
O-[(Guanin-7-yl)methyl] Acyclovir DAS-ACV-EI Impurity- I NA
O-[(Guanin-9-yl)methyl] Acyclovir DAS-ACV-EJ Impurity- J 166762-90-9
Acyclovir N-Methylene Dimer DAS-ACV-EK Impurity- K 1797131-64-6
9-(2-Hydroxyethyl)guanine DAS-ACV-EP Impurity- P 23169-33-7
2,6-Dichloropurine DAS-ACV-NA Process / Degradation impurity 5451-40-1
Acyclovir L-Leucinate DAS-ACV-NB Process / Degradation impurity 142963-69-7
Acyclovir L-Leucinate DAS-ACV-ND Process / Degradation impurity 142963-69-7
Acyclovir Monophosphate DAS-ACV-NE Process / Degradation impurity 66341-16-0
Bis N-Benzyloxycarbonyl-6-O-benzyl-valacyclovir DAS-ACV-NK Process / Degradation impurity 1356350-92-9
Bis Valacyclovir DAS-ACV-NL Process / Degradation impurity 1356019-51-6
6-Chloro Acyclovir Acetate DAS-ACV-NM Process / Degradation impurity 81777-48-2
Cidofovir Hydrate DAS-ACV-NN Process / Degradation impurity 113852-37-2
1,3-Dioxolane DAS-ACV-NO Process / Degradation impurity 646-06-0
L-Valacyclovir Hydrochloride DAS-ACV-NQ Process / Degradation impurity 124832-27-5
N-Acetyl Adamantamine DAS-ADM-NA Process / Degradation impurity 880-52-4
o-Adamantylanisole DAS-ADP-EC Impurity- C 43109-77-9
Adefovir Monopivoxil DAS-APT-NA Process / Degradation impurity 142341-05-7
Adefovir Dipivoxil DAS-APT-NB Process / Degradation impurity 142340-99-6
6-Amino-9H-purine-9-acetic Acid DAS-APT-NC Process / Degradation impurity 20128-29-4
Mono-POM Ethyl Adefovir DAS-APT-ND Process / Degradation impurity 142341-04-6
Adenosine DAS-ADS-AP Process / Degradation impurity 58-61-7
6-Amino-9-methylpurine DAS-ADS-NB Process / Degradation impurity 700-00-5
Amino Albendazole DAS-ABZ-EA Impurity- A 80983-36-4
Albendazole Sulfoxide DAS-ABZ-EB Impurity- B 54029-12-8
Albendazole Sulfone DAS-ABZ-EC Impurity- C 75184-71-3
Amino Albendazole Sulfone DAS-ABZ-ED Impurity- D 80983-34-2
Impurity- E DAS-ABZ-EE Impurity- E 10605-21-7
Impurity- F DAS-ABZ-EF Impurity- F 80983-45-5
Impurity- C DAS-ABS-EC Impurity- C 18910-68-4
Impurity- H DAS-ABS-EH Impurity- H 132183-64-3
Aldosterone 21-Acetate DAS-ALS-NA Process / Degradation impurity 2827-21-6
Aldosterone 18-Oxime 21-Acetate DAS-ALS-NB Process / Degradation impurity 74220-49-8
Canrenone DAS-ALS-NC Process / Degradation impurity 976-71-6
Delta 9,11-canrenone DAS-ALS-ND Process / Degradation impurity 95716-71-5
Canrenoic Acid Potassium Salt DAS-ALS-NE Process / Degradation impurity 2181-04-6
Process / Degradation Impurityurity DAS-ALS-NF Process / Degradation impurity 1197900-95-0
1-Dehydro Aldosterone DAS-ALS-NG Process / Degradation impurity 76959-24-5
11-Deoxy Corticosterone DAS-ALS-NH Process / Degradation impurity 64-85-7
Process / Degradation Impurityurity DAS-ALS-NI Process / Degradation impurity 82543-15-5
Eplerenone DAS-ALS-NJ Process / Degradation impurity 107724-20-9
18-Hydroxy Corticosterone DAS-ALS-NK Process / Degradation impurity 561-65-9
Spironolactone DAS-ALS-NL Process / Degradation impurity 52-01-7
Tetrahydro Aldosterone DAS-ALS-NM Process / Degradation impurity 13489-75-3
Impurity- A DAS-AFH-EA Impurity- A 98902-29-5
Impurity- B DAS-AFH-EB Impurity- B 23680-84-4
Impurity- C DAS-AFH-EC Impurity- C 72104-34-8
Impurity- D DAS-AFH-ED Impurity- D 81403-69-2
Impurity- E DAS-AFH-EE Impurity- E 1026411-59-5
Impurity- A DAS-ALP-EA Impurity- A 27511-79-1
Impurity- B DAS-ALP-EB Impurity- B 22407-20-1
Impurity- C DAS-ALP-EC Impurity- C 1346604-13-4
Impurity- D DAS-ALP-ED Impurity- D 6994-25-8
Impurity- E DAS-ALP-EE Impurity- E 31055-19-3
3-Amino-4-cyanopyrazole DAS-ALP-NA Process / Degradation impurity 16617-46-2
Impurity- A DAS-AVC-EA Impurity- A 104-52-9
Impurity- B DAS-AVC-EB Impurity- B 122-97-4
Impurity- C DAS-AVC-EC Impurity- C 13125-63-8
Impurity- D DAS-AVC-ED Impurity- D NA
Impurity- E DAS-AVC-EE Impurity- E 878784-75-9
Impurity- A DAS-AXH-EA Impurity- A 50739-76-9
Impurity- B DAS-AXH-EB Impurity- B 1592-08-2
Impurity- C DAS-AXH-EC Impurity- C 50910-53-7
Impurity- D DAS-AXH-ED Impurity- D 107814-37-9
Impurity- E DAS-AXH-EE Impurity- E 50910-55-9
trans-4-Aminocyclohexanol Hydrochloride DAS-AXH-NA Process / Degradation impurity 50910-54-8
cis-4-Aminocyclohexanol Hydrochloride DAS-AXH-NB Process / Degradation impurity 56239-26-0
Impurity- A DAS-ANH-EA Impurity- A 95820-13-6
Impurity- B DAS-ANH-EB Impurity- B 96027-74-6
Impurity- C DAS-ANH-EC Impurity- C 85642-08-6
Impurity- D DAS-ANH-ED Impurity- D 1951-26-4
Impurity- E DAS-ANH-EE Impurity- E 52490-15-0
Impurity- F DAS-ANH-EF Impurity- F 147030-50-0
Impurity- G DAS-ANH-EG Impurity- G 1087223-70-8
Impurity- H DAS-ANH-EH Impurity- H 869-24-9
N,N-Di-Desethyl Amiodarone DAS-ANH-NA Process / Degradation impurity 757220-04-5
Amiodarone N-Oxide Hydrochloride DAS-ANH-NB Process / Degradation impurity 318267-30-0
2-(Aminomethyl)-1-ethylpyrrolidine DAS-ASP-EA Impurity- A 26116-12-1
Amisulpride N-Oxide DAS-ASP-NB Process / Degradation impurity 71676-01-2
5-Oxo Amisulpride DAS-ASP-ND Process / Degradation impurity 1391052-47-3
N,N'-Bis(2,4-dimethylphenyl)formamidine DAS-ATZ-NA Process / Degradation impurity 16596-04-6
N-(2,4-Dimethylphenyl)formamide DAS-ATZ-NC Process / Degradation impurity 60397-77-5
Dibenzosuberone DAS-ALH-EA Impurity- A 1210-35-1
Impurity- A DAS-ALH-EB Impurity- B 6202-23-9
Impurity- B DAS-ALH-EC Impurity- C 894-71-3
Impurity- C DAS-ALH-ED Impurity- D 1159-03-1
Impurity- D DAS-ALH-EG Impurity- G 1210-34-0
Amitriptyline N-Oxide Hydrochloride DAS-ALH-NA Process / Degradation impurity 4290-60-2
Dehydro Amlodipine DAS-AMN-UA Related compound- A 113994-41-5
Amlodipine Azido Impurity CC-AMN-NA Process / Degradation impurity 88150-46-3
Impurity- A DAS-AMB-EA Impurity- A 88150-62-3
Impurity- B DAS-AMB-EB Impurity- B 721958-72-1
Impurity- C DAS-AMB-EC Impurity- C 721958-74-3
Impurity- D DAS-AMB-ED Impurity- D 1216406-90-4
Impurity- E DAS-AMB-EE Impurity- E 140171-65-9
Impurity- F DAS-AMB-EF Impurity- F 140171-66-0
Impurity- G DAS-AMB-EG Impurity- G 43067-01-2
Impurity- H DAS-AMB-EH Impurity- H 318465-73-5
Impurity- A DAS-AXT-EA Impurity- A 551-16-6
Impurity- B DAS-AXT-EB Impurity- B 26889-93-0
Impurity- C DAS-AXT-EC Impurity- C 94659-47-9
Impurity- D DAS-AXT-ED Impurity- D 68728-47-2
Impurity- E DAS-AXT-EE Impurity- E 1356020-01-3
Impurity- F DAS-AXT-ED Impurity- F 126247-63-0
Impurity- G DAS-AXT-EG Impurity- G 188112-75-6
Impurity- H DAS-AXT-EH Impurity- H 205826-86-4
Impurity- I DAS-AXT-EI Impurity- I 22818-40-2
Impurity- A DAS-ACT-EA Impurity- A 551-16-6
Impurity- B DAS-ACT-EB Impurity- B 19379-33-0
Impurity- C DAS-ACT-EC Impurity- C 49841-96-5
Impurity- D DAS-ACT-ED Impurity- D NA
Impurity- E DAS-ACT-EE Impurity- E 1207726-28-0
Impurity- F DAS-ACT-EF Impurity- F 124774-48-7 and 124774-49-8
Impurity- G DAS-ACT-EG Impurity- G 31485-02-6
Impurity- H DAS-ACT-EH Impurity- H 2882-18-0
Impurity- I DAS-ACT-EI Impurity- I 10001-82-8
Impurity- J DAS-ACT-EJ Impurity- J 6489-58-3
Impurity- K DAS-ACT-EK Impurity- K 40610-41-1
Impurity- L DAS-ACT-EL Impurity- L 875-74-1
Impurity- M DAS-ACT-EM Impurity- M NA
Impurity- N DAS-ACT-EN Impurity- N NA
Impurity- A DAS-AEH-EA Impurity- A NA
Impurity- C DAS-AEH-EC Impurity- C NA
Impurity- D DAS-AEH-ED Impurity- D NA
Impurity- E DAS-AEH-EE Impurity- E NA
Impurity- G DAS-AEH-EG Impurity- G 23964-59-2
Impurity- I DAS-AEH-EI Impurity- I 85006-31-1
Asenapine N-Oxide DAS-ANP-NA Process / Degradation impurity 128949-51-9
N-Desmethyl Asenapine Hydrochloride DAS-ANP-NC Process / Degradation impurity 1170701-78-6
Impurity- A DAS-APM-EA Impurity- A 5262-10-2
Impurity- B DAS-APM-EB Impurity- B 13433-09-5
Impurity- C DAS-APM-EC Impurity- C 63-91-2
Impurity- B DAS-ALL-EB Impurity- B 61698-76-8
Impurity- C DAS-ALL-EC Impurity- C 29122-69-8
Impurity- D DAS-ALL-ED Impurity- D 115538-83-5
Impurity- E DAS-ALL-EE Impurity- E 141650-31-9
Impurity- F DAS-ALL-EF Impurity- F 87619-83-8
Impurity- G DAS-ALL-EG Impurity- G 56392-14-4
Impurity- H DAS-ALL-EH Impurity- H 29277-73-4
Impurity- I DAS-ALL-EI Impurity- I NA
Impurity- A DAS-AVA-EA Impurity- A 433289-83-9
Impurity- B DAS-AVA-EB Impurity- B 887196-25-0
Impurity- C DAS-AVA-EC Impurity- C 693793-53-2
Impurity- D DAS-AVA-ED Impurity- D 148146-51-4
Impurity- E DAS-AVA-EE Impurity- E 501121-34-2
Impurity- F DAS-AVA-EF Impurity- F 1105067-87-5
Impurity- G DAS-AVA-EG Impurity- G 887196-29-4
Atorvastatin Lactone DAS-AVA-EH Impurity- H 125995-03-1
Atorvastatin Acetonide tert-Butyl Ester DAS-AVA-EI Impurity- I 125971-95-1
Atorvastatin tert-Butyl Ester DAS-AVA-NA Process / Degradation impurity 134395-00-9
Atorvastatin Epoxy Tetrahydrofuran Impurity DAS-AVA-NB Process / Degradation impurity 873950-19-7
3-Dehydroxy 2,3-Dehydro Atorvastatin Lactone DAS-AVA-NE Process / Degradation impurity 442851-50-5
Atorvastatin Acetonide DAS-AVA-NF Process / Degradation impurity 581772-29-4
Atorvastatin Sodium DAS-AVA-NG Process / Degradation impurity 134523-01-6
5-Oxo Atorvastatin DAS-AVA-NJ Process / Degradation impurity 1391052-82-6
Atorvastatin 2-Hydroxy Sodium DAS-AVA-NK Process / Degradation impurity 214217-86-4
4-Hydroxy Atorvastatin Calcium DAS-AVA-NL Process / Degradation impurity 1263176-34-6
2-Hydroxy Atorvastatin Lactone DAS-AVA-NM Process / Degradation impurity 163217-74-1
4-Hydroxy Atorvastatin Lactone DAS-AVA-NN Process / Degradation impurity 163217-70-7
Atorvastatin Ethyl Ester DAS-AVA-NO Process / Degradation impurity 1146977-93-6
Atorvastatin Methyl Ester DAS-AVA-NP Process / Degradation impurity 345891-62-5
Impurity- A DAS-AZT-EA Impurity- A 76801-85-9
Impurity- B DAS-AZT-EB Impurity- B 307974-61-4
Impurity- C DAS-AZT-EC Impurity- C NA
Impurity- D DAS-AZT-ED Impurity-D NA
Impurity- E DAS-AZT-EE Impurity- E 612069-27-9
Impurity- F DAS-AZT-EF Impurity- F 612069-28-0
Impurity- G DAS-AZT-EG Impurity- G 612069-31-5
Impurity- H DAS-AZT-EH Impurity- H 612069-30-4
Impurity- I DAS-AZT-EI Impurity- I 172617-84-4
Impurity- J DAS-AZT-EJ Impurity- J 117693-41-1
Impurity- K DAS-AZT-EK Impurity- K NA
Impurity- L DAS-AZT-EL Impurity- L 90503-06-3
Impurity- M DAS-AZT-EM Impurity- M 765927-71-7
Impurity- N DAS-AZT-EN Impurity- N 612069-25-7
Benzapril Ethyl Ester Impurity DAS- Process / Degradation impurity 103129-58-4
Benazeprilat DAS- Related compound C 86541-78-8
Bendamustine Methyl Ester DAS- Process / Degradation impurity 109882-25-9
Bendamustine Ethyl Ester DAS- Process / Degradation impurity 87475-54-5
Bendamustine Isopropyl Ester DAS- Process / Degradation impurity 1313020-25-5
DDegradation impurityydroxy Bendamustine DAS- Process / Degradation impurity 109882-30-6
Deschloroethyl Bendamustine Hydrochloride DAS- Process / Degradation impurity 1797881-48-1
Bendamustine Dideschloroethyl Ethyl Ester DAS- Process / Degradation impurity 3543-73-5
Bendamustine Nitro Ethyl Ester DAS- Process / Degradation impurity 3543-72-4
4-(2-Keto-1-benzimidazolinyl)piperidine DAS- Impurity- A 20662-53-7
4-Chloro-4'-fluorobutyrophenone DAS- Process / Degradation impurity 3874-54-2
Benzyl Alcohol DAS- Impurity- A 100-51-6
(R)-Xanthoanthrafil DAS- Process / Degradation impurity 247568-68-9
(S)-Xanthoanthrafil DAS- Process / Degradation impurity 247567-47-1
Butyl Benzenesulfonate DAS- Process / Degradation impurity 80-44-4
Ethyl Benzenesulfonate DAS- Process / Degradation impurity 515-46-8
Isopropyl Benzenesulfonate DAS- Process / Degradation impurity 6214-18-2
Methyl Benzenesulfonate DAS- Process / Degradation impurity 80-18-2
Benzhydrylaminoacetic Acid tert-Butyl Ester DAS- Process / Degradation impurity 158980-46-2
1-Benzhydrylazetidine DAS- Process / Degradation impurity 107128-00-7
1-Benzhydrylazetidine-2-carboxylic Acid DAS- Process / Degradation impurity 65219-11-6
1-Benzhydrylazetidine-3-carboxylic Acid DAS- Process / Degradation impurity 36476-87-6
1-Benzhydrylazetidin-3-ol DAS- Process / Degradation impurity 18621-17-5
N-Acetylbenzocaine DAS- Process / Degradation impurity 5338-44-3
N-Formyl Benzocaine DAS- Process / Degradation impurity 5422-63-9
Ethyl 4-Nitrobenzoate DAS- Process / Degradation impurity 99-77-4
1-Benzyl-3-hydroxyindazole DAS- Impurity- C 2215-63-6
Benzydamine N-Oxide Hydrochloride DAS- Process / Degradation impurity 39860-94-1
Demethyl Benzydamine Hydrochloride DAS- Process / Degradation impurity 39860-97-4
Cyclohexylmethanol DAS- Impurity- B 100-49-2
2-Bromo-4-methoxybenzyl Chloride DAS- Process / Degradation impurity 66916-97-0
4-Chlorobenzyl Chloride DAS- Process / Degradation impurity 104-83-6
2-Hydroxy-5-nitrobenzyl Chloride DAS- Process / Degradation impurity 2973-19-5
1-Benzyl-3-(3-chloropropoxy)indazole DAS- Process / Degradation impurity 13109-79-0
N-Benzyl Ciprofloxacin Benzyl Ester DAS- Process / Degradation impurity 1391052-64-4
1-Benzyl-3-cyanoacetyl Urea DAS- Process / Degradation impurity 126245-46-3
S-Benzyl-L-cysteine Sulfone DAS- Process / Degradation impurity 25644-88-6
8-O-Benzyl Debrisoquin Sulfate DAS- Process / Degradation impurity 1346604-07-6
N-Benzyl N-Demethyl Trimebutine DAS- Process / Degradation impurity 1329834-94-7
4-(tert-Butyl)benzenesulfonamide DAS- Process / Degradation impurity 6292-59-7
Monobenzylethylendiamine DAS- Impurity- A 4152-09-4
Phenylacetic Acid DAS- Impurity- B 103-82-2
6-Aminopenicillanic Acid DAS- Impurity- A 551-16-6
Phenylacetic acid DAS- Impurity- B 103-82-2
4-Aminobenzoic acid DAS- Impurity- A 150-13-0
Phenylacetic acid DAS- Impurity- E 103-82-2
6´,-7´-Dihydroxybergamottin DAS- Process / Degradation impurity 145414-76-2
2-Vinylpyridine DAS- Impurity- A 100-69-6
2-Pyridineethanol DAS- Impurity- B 103-74-2
Impurity- C (Free base) DAS- Impurity- C 5452-87-9
Betaine Aldehyde Chloride DAS- Process / Degradation impurity 7758-31-8
Betainealdehyde Diethylacetal Chloride DAS- Process / Degradation impurity 110675-66-6
Betainealdehyde Diethylacetal Iodide DAS- Process / Degradation impurity 6711-89-3
Betaine Hydrochloride DAS- Process / Degradation impurity 590-46-5
Dexamethasone DAS- Impurity- A 50-02-2
Clobetasol DAS- Impurity- B 25122-41-2
Betamethasone 17-Propionate DAS- Process / Degradation impurity 5534-13-4
Betamethasone 9,11-Epoxide DAS- Process / Degradation impurity 981-34-0
Betamethasone 21-Acetate 17-Propionate DAS- Process / Degradation impurity 5514-81-8
Betamethasone 9,11-Epoxide 21-Propionate DAS- Process / Degradation impurity 205105-83-5
Betamethasone Tripropionate DAS- Process / Degradation impurity 1186048-33-8
Betamethasone 17-Propionate 21-Ethoxide DAS- Process / Degradation impurity 123013-29-6
Betamethasone 17-Propionate 21-Mesylate DAS- Process / Degradation impurity 15423-80-0
Betamethasone 17-Valerate DAS- Process / Degradation impurity 2152-44-5
Betamethasone 21-Valerate DAS- Process / Degradation impurity 2240-28-0
Clobetasol 17-Propionate DAS- Process / Degradation impurity 25122-46-7
21-Dehydro Betamethasone 17-Valerate DAS- Process / Degradation impurity NA
21-Dehydro Betamethasone DAS- Process / Degradation impurity 61558-12-1
Betamethasone DAS- Impurity- A 378-44-9
Betamethasone DAS- Impurity- A 378-44-9
Betamethasone 21-Propionate DAS- Impurity- C 75883-07-7
Beclomethasone Dipropionate DAS- Impurity- E 5534-09-8
Desfluoro Bicalutamide DAS- Impurity- A 90357-05-4
Bicalutamide 2-Fluoro Isomer DAS- Impurity- B 1159977-36-2
Deshydroxy Bicalutamide DAS- Impurity- C 906008-94-4
5-Amino-2-cyanobenzotrifluoride DAS- Impurity- D 654-70-6
Bicalutamide Sulfoxide DAS- Impurity- E 945419-64-7
Bicalutamide Sulfide DAS- Impurity- J 90356-78-8
Bicalutamide S-Isomer DAS- Process / Degradation impurity 113299-38-0
(R)-Bicalutamide DAS- Process / Degradation impurity 113299-40-4
1H-Imidazole (Imidazole) DAS- Impurity- C 288-32-4
Desdiacetyl Bisacodyl DAS- Impurity- A 603-41-8
Des(isopropoxyethyl) Bisoprolol DAS- Impurity- A 62572-93-4
Impurity- B DAS- Impurity- B 1447715-44-7
Impurity- C DAS- Impurity- C 1797132-90-1
Impurity- E DAS- Impurity- E 1217245-60-7
Impurity- F DAS- Impurity- F 1798418-82-2
Impurity- G DAS- Impurity- G 1215342-36-1
Impurity- J DAS- Impurity- J 1797024-50-0
Impurity- K DAS- Impurity- K 864544-37-6
Impurity- L DAS- Impurity- L 29122-74-5
Impurity- M DAS- Impurity- M 177034-57-0
Impurity- N DAS- Impurity- N 1346601-75-9
Impurity- Q DAS- Impurity- Q 1346604-00-9
Impurity- R DAS- Impurity- R 5790-46-5
4-Hydroxybenzaldehyde DAS- Impurity- S 123-08-0
4-Hydroxybenzyl Alcohol DAS- Process / Degradation impurity 623-05-2
Fumaric Acid DAS- Process / Degradation impurity 110-17-8
Bisphenol A Bissulfate Disodium Salt DAS- Process / Degradation impurity 10040-44-5
Bisphenol A Bis(diphenyl phosphate) DAS- Process / Degradation impurity 5945-33-5
Bisphenol A Monobenzyl Ether DAS- Process / Degradation impurity 42781-88-4
Bisphenol A Bissulfate Diammonium Salt DAS- Process / Degradation impurity 857283-05-7
3-Chlorobisphenol A DAS- Process / Degradation impurity 74192-35-1
3,3'-Dichlorobisphenol A DAS- Process / Degradation impurity 79-98-1
3,5,3',5'-Tetrachlorobisphenol A DAS- Process / Degradation impurity 79-95-8
Tetramethyl Bisphenol A DAS- Process / Degradation impurity 5613-46-7
3,3',5-Trichlorobisphenol A DAS- Process / Degradation impurity 40346-55-2
Boceprevir Metabolite M4 DAS- Process / Degradation impurity 816444-90-3
Boceprevir Metabolite M15 DAS- Process / Degradation impurity 1351791-45-1
Brimonidine L-Tartrate DAS- Process / Degradation impurity 70359-46-5
5-Bromoquinazolin-6-ylthiourea DAS- Process / Degradation impurity 842138-74-3
Hydroxy Brimonidine Trifluoroacetate Salt DAS- Process / Degradation impurity 1391054-10-6
Brivanib Alaninate DAS- Process / Degradation impurity 649735-63-7
(2-Amino-3,5-dibromophenyl)methanol DAS- Impurity- A 50739-76-9
2-Amino-3,5-dibromo-benzaldehyde DAS- Impurity- B 50910-55-9
Impurity- C DAS- Impurity- C 57365-08-9
Impurity- D DAS- Impurity- D 10076-98-9
Impurity- E DAS- Impurity- E NA
Bromhexine N-Oxide DAS- Process / Degradation impurity NA
Bromocriptine Mesylate DAS- Process / Degradation impurity 22260-51-1
Ethyl 2-Bromoisovalerate DAS- Process / Degradation impurity 609-12-1
Alloc Bromoridane DAS- Process / Degradation impurity 117348-70-6
2-Amino-3-bromo-5,6-dimethylpyridine DAS- Process / Degradation impurity 161091-49-2
2-Amino-3-bromo-5-methylpyridine DAS- Process / Degradation impurity 17282-00-7
5-Amino-3-bromo-2-methoxypyridine DAS- Process / Degradation impurity 53242-18-5
2-Amino-3-bromo-5-phenylpyridine DAS- Process / Degradation impurity 107351-80-4
2-Amino-3-bromopyridine-5-sulfonic Acid DAS- Process / Degradation impurity 247582-62-3
3-Bromoaniline DAS- Process / Degradation impurity 591-19-5
3-Bromo-7-azaindole DAS- Process / Degradation impurity 74420-15-8
3-Bromobenzene-1,2-diamine DAS- Process / Degradation impurity 1575-36-6
3-Bromo-2-cyanopyridine DAS- Process / Degradation impurity 55758-02-6
3-Bromo-5-cyanopyridine DAS- Process / Degradation impurity 35590-37-5
Chlorphenamine Maleate DAS- Impurity- A 113-92-8
Impurity- B DAS- Impurity- B 2438-32-6
Impurity- C DAS- Impurity- C 132-20-7
Brompheniramine N-Oxide DAS- Degradation impurity 18453-29-7
Desmethylbrompheniramine Maleate DAS- Degradation impurity 18453-10-6
Impurity- A DAS- Impurity- A 346451-15-8
4-Chlorobenzhydrol DAS- Process / Degradation impurity 119-56-2
4-Chlorobenzophenone DAS- Process / Degradation impurity 134-85-0
Impurity- A DAS- Impurity- A 13951-70-7
Impurity- B DAS- Impurity- B 1040085-98-0
Impurity- C DAS- Impurity- C 1040085-99-1
Impurity- D DAS- Impurity- D 85234-63-5
2-(4-Butoxyphenyl)acetic Acid DAS- Impurity- A 4547-57-3
Methyl 2-(4-Butoxyphenyl)-acetate DAS- Impurity- B 29056-06-2
Butyl 2-(4-Butoxyphenyl)-acetate DAS- Impurity- C NA
2-(4-Butoxyphenyl)acetamide DAS- Impurity- D 3413-59-0
4'-Butoxyacetophenone DAS- Process / Degradation impurity 5739-89-0
4-(1-Pyrrolidino)butyronitrile DAS- Process / Degradation impurity 35543-25-0
1,3,5-Trimethoxybenzene DAS- Process / Degradation impurity 621-23-8
Impurity- A DAS- Impurity- A 39627-98-0
Bupivacaine N-Oxide Hydrochloride Salt DAS- Process / Degradation impurity 1796927-05-3
Related compound A DAS- Related compound A 1049718-72-0
Related compound B DAS- Related compound B 1049718-43-5
Related compound C DAS- Related compound C 152943-33-4
Related compound D DAS- Related compound D 63199-74-6
Related compound E DAS- Related compound E 56472-71-0
Related compound F DAS- Related compound F 857233-13-7
3-Chloropropiophenone DAS- Process / Degradation impurity 936-59-4
3-Chlorobenzoic Acid DAS- Process / Degradation impurity 535-80-8
3'-Chloro-2-bromopropiophenone DAS- Process / Degradation impurity 34911-51-8
Impurity- A DAS- Impurity- A 20980-22-7
Impurity- K DAS- Impurity- K 1075-89-4
4-Hydroxybenzhydrazide DAS- Impurity- A 5351-23-5
Methyl Craben DAS- Impurity- B 99-76-3
Ethyl Craben DAS- Impurity- C 120-47-8
Propyl 4-Hydroxybenzoate DAS- Impurity- D 94-13-3
Isobutyl Craben DAS- Impurity- E 4247-02-3
Benzyl Craben DAS- Process / Degradation impurity 94-18-8
1,4-DDegradation impurityydroxybenzene DAS- Impurity- A 123-31-9
Desethylcarbamoyl Cabergoline DAS- Process / Degradation impurity 85329-86-8
Dimethyl Cabergoline DAS- Process / Degradation impurity NA
Caffeic Acid Benzyl Ester DAS- Process / Degradation impurity 107843-77-6
Caffeic Acid 3-Methyl Phenethyl Ester DAS- Process / Degradation impurity 71835-85-3
Caffeic Acid Methyl Ester DAS- Process / Degradation impurity 67667-67-8
Caffeic Acid Phenethyl Ester DAS- Process / Degradation impurity 104594-70-9
DDegradation impurityydrocaffeic Acid DAS- Process / Degradation impurity 1078-61-1
Theophylline DAS- Impurity- A 58-55-9
Isocaffeine DAS- Impurity- C 519-32-4
Theobromine DAS- Impurity- D 83-67-0
Camphorquinone-10-sulfonic Acid Hydrate DAS- Process / Degradation impurity 73413-79-3
Camphorquinone-10-sulfonyl Chloride DAS- Process / Degradation impurity 82594-19-2
Camphorquinone-10-sulfonylnorleucine DAS- Process / Degradation impurity 73413-80-6
(1R)-(-)-10-Camphorsulfonic Acid DAS- Process / Degradation impurity 35963-20-3
(1S)-(+)-10-Camphorsulfonic Acid DAS- Process / Degradation impurity 3144-16-9
(1R)-(-)-10-Camphorsulfonamide DAS- Process / Degradation impurity 72597-34-3
(1S)-(+)-10-Camphorsulfonamide DAS- Process / Degradation impurity 60933-63-3
(1R)-(-)-10-Camphorsulfonyl Chloride DAS- Process / Degradation impurity 39262-22-1
(1S)-(+)-10-Camphorsulfonyl Chloride DAS- Process / Degradation impurity 21286-54-4
(1R)-(+)-(10-Camphorsulfonyl)imine DAS- Process / Degradation impurity 86225-70-9
(1S)-(-)-(10-Camphorsulfonyl)imine DAS- Process / Degradation impurity 60886-80-8
7-Ethyl Camptothecin DAS- Process / Degradation impurity 78287-27-1
10-Hydroxy Camptothecin DAS- Process / Degradation impurity 19685-09-7
(R)-7-Ethyl Camptothecin DAS- Process / Degradation impurity 1217633-65-2
Topotecan Hydrochloride DAS- Process / Degradation impurity 119413-54-6
Candesartan tert-Butyl Ester DAS- Process / Degradation impurity 1246820-49-4
Candesartan Methyl Ester DAS- Process / Degradation impurity 139481-69-9
Candesartan Ethyl Ester DAS- Process / Degradation impurity 139481-58-6
O-Desethyl Candesartan DAS- Process / Degradation impurity 168434-02-4
O-Desethyl Candesartan Cilexetil DAS- Process / Degradation impurity 869631-11-8
Candesartan Cilexetil Methoxy Analogue DAS- Process / Degradation impurity 1026042-12-5
N-Trityl Candesartan DAS- Process / Degradation impurity 894806-43-0
N-Trityl Candesartan Cilexetil DAS- Process / Degradation impurity 886999-34-4
1H-1-Ethyl Candesartan Cilexetil DAS- Process / Degradation impurity 914613-35-7
2H-2-Ethyl Candesartan Cilexetil DAS- Process / Degradation impurity 914613-36-8
Candesartan Cilexetil N1-Ethyl Amide DAS- Process / Degradation impurity 1185255-99-5
Candesartan Cilexetil N2-Ethyl Amide DAS- Process / Degradation impurity 1185256-03-4
Candesartan Hydroxy Impurity DAS- Process / Degradation impurity 160514-13-6
Candesartan Methyl Impurity DAS- Process / Degradation impurity 120568-11-8
Candesartan Trityl Alcohol Impurity DAS- Process / Degradation impurity 76-84-6
Candesartan Trityl Methyl Ether Impurity DAS- Process / Degradation impurity 596-31-6
Captopril Disulfide DAS- Impurity- A 64806-05-9
Impurity- C DAS- Impurity- C 26473-47-2
3-Bromo-2-methylproCnoic acid DAS- Impurity- D 56970-78-6
Impurity- E DAS- Impurity- E 23500-15-4
Captopril epi-Isomer DAS- Impurity- F 63250-36-2
3-Acetylthio-2-methylpropionic Acid DAS- Impurity- G 33325-40-5
10,11-DDegradation impurityydro Carbamazepine DAS- Impurity- A 3564-73-6
9-Methylacridine DAS- Impurity- B 611-64-3
Iminostilbene DAS- Impurity- D 256-96-2
Impurity- E DAS- Impurity- E 494-19-9
Acridine-9-carboxylic acid Hydrate DAS- Process / Degradation impurity 332927-03-4
10-Acetyloxy Oxcarbazepine DAS- Process / Degradation impurity 113952-21-9
Acridine DAS- Process / Degradation impurity 260-94-6
9(10H)-Acridone DAS- Process / Degradation impurity 578-95-0
10-Bromo Oxcarbazepine DAS- Process / Degradation impurity 113952-20-8
Carbamazepine 10,11-Epoxide DAS- Process / Degradation impurity 36507-30-9
N-Carbamoyl Carbamazepine DAS- Process / Degradation impurity 1219170-51-0
Cyheptamide DAS- Process / Degradation impurity 7199-29-3
10,11-DDegradation impurityydroxy Carbamazepine DAS- Process / Degradation impurity 104839-39-6
Eslicarbazepine Acetate DAS- Process / Degradation impurity 236395-14-5
2-Hydroxy Carbamazepine DAS- Process / Degradation impurity 68011-66-5
3-Hydroxy Carbamazepine DAS- Process / Degradation impurity 68011-67-6
9-Hydroxymethyl-10-carbamoylacridan DAS- Process / Degradation impurity 68011-71-2
11-Keto Oxcarbazepine DAS- Process / Degradation impurity 537693-29-1
(R)-Licarbazepine Acetate DAS- Process / Degradation impurity 186694-45-1
10-Methoxy Carbamazepine DAS- Process / Degradation impurity 28721-09-7
3-Methoxy Iminostilbene DAS- Process / Degradation impurity 92483-74-4
2-Methyl Carbamazepine DAS- Process / Degradation impurity 70401-32-0
2-Methyl-5H-dibenzazepine DAS- Process / Degradation impurity 70401-31-9
Acetylsalicylic Anhydride DAS- Impurity- A 1466-82-6
Acetylsalicylsalicylic Acid DAS- Impurity- B 530-75-6
Salicylic Acid DAS- Impurity- C 69-72-7
Salicylsalicylic Acid DAS- Impurity- D 552-94-3
L-Cysteinesulfinic Acid, Monohydrate DAS- Process / Degradation impurity 207121-48-0
Impurity- A DAS- Impurity- A 1198090-73-1
Carvedilol Bis-carbazole DAS- Impurity- B 918903-20-5
N-Benzyl Carvedilol DAS- Impurity- C 72955-94-3
Impurity- D DAS- Impurity- D 1391052-16-6
Impurity- E DAS- Impurity- E 64464-07-9
Toluene DAS- Process / Degradation impurity 108-88-3
(R)-(+)-Carvedilol DAS- Process / Degradation impurity 95093-99-5
D-Phenylglycine DAS- Impurity- A 875-74-1
Impurity- B DAS- Impurity- B 53994-69-7
Cefaclor (2S)-Isomer DAS- Impurity- C 143059-69-2
3-Phenylpyrazin-2-ol DAS- Impurity- F 2882-18-0
4-Hydroxy-D-(-)-2-phenylglycine DAS- Impurity- A 22818-40-2
7-Aminodesacetoxycephalosporanic Acid DAS- Impurity- B 22252-43-3
Cefamandole Sodium Salt DAS- Process / Degradation impurity 30034-03-8
5-Methyl-1,3,4-thiadiazol-2-thiol DAS- Impurity- E 29490-19-5
7-Aminocephalosporanic Acid DAS- Impurity- H 957-68-6
Cefmetazole sodium salt DAS- Process / Degradation impurity 56796-39-5
Impurity- C DAS- Impurity- C 13183-79-4
Cefoxitin DAS- Process / Degradation impurity 33564-30-6
Impurity- A DAS- Impurity- A 22252-43-3
Cefsulodin DAS- Process / Degradation impurity 52152-93-9
Ceftiofur DAS- Process / Degradation impurity 104010-37-9
Ceftiofur Hydrochloride DAS- Process / Degradation impurity 103980-44-5
Methoxyiminofurylacetic Acid DAS- Process / Degradation impurity 65866-86-6
4-Desmethyl-3-methyl Celecoxib DAS- Impurity- A 170570-01-1
Impurity- B DAS- Impurity- B 331943-04-5
Impurity- C DAS- Impurity- C 170569-99-0
(4-Sulfamoylphenyl)hydrazine DAS- Impurity- E 4392-54-5
Impurity- G DAS- Impurity- G 720-94-5
4'-Methylacetophenone DAS- Process / Degradation impurity 122-00-9
2,5-Dimethyl Celecoxib DAS- Process / Degradation impurity 457639-26-8
Impurity- A DAS- Impurity- A 56980-94-0
Impurity- D DAS- Impurity- D NA
Impurity- F DAS- Impurity- F 79881-89-3
5-Acetamido-2-hydroxyacetophenone DAS- Process / Degradation impurity 7298-67-1
D-Phenylglycine DAS- Impurity- A 875-74-1
7-Aminodesacetoxycephalosporanic Acid DAS- Impurity- B 22252-43-3
Impurity- A DAS- Impurity- A 303-26-4
Impurity- C DAS- Impurity- C 83881-59-8
Impurity- E DAS- Impurity- E 83881-56-5
Impurity- F DAS- Impurity- F 83881-54-3
Impurity- G DAS- Impurity- G 164726-80-1
4-Chlorobenzhydrol DAS- Process / Degradation impurity 119-56-2
4-Chlorobenzophenone DAS- Process / Degradation impurity 134-85-0
Cetirizine N-Oxide DAS- Process / Degradation impurity 1076199-80-8
D-Carnitine DAS- Process / Degradation impurity 541-14-0
Glycochenodeoxycholic Acid Sodium Salt DAS- Process / Degradation impurity 16564-43-5
Taurochenodeoxycholic Acid Sodium Salt DAS- Process / Degradation impurity 6009-98-9
m-erythro-Chloramphenicol DAS- Process / Degradation impurity 138125-71-0
m-threo-Chloramphenicol DAS- Process / Degradation impurity 7411-65-6
L-(+)-threo-Chloramphenicol DAS- Process / Degradation impurity 134-90-7
Thiamphenicol DAS- Process / Degradation impurity 15318-45-3
DemoxeCm DAS- Impurity- A 963-39-3
2-Amino-5-chlorobenzophenone DAS- Impurity- C 719-59-5
4-Chloroaniline DAS- Process / Degradation impurity 106-47-8
4-Chlorophenyl urea DAS- Process / Degradation impurity 140-38-5
Impurity- E DAS- Impurity- E 45964-97-4
4-Chlorobenzaldehyde DAS- Process / Degradation impurity 104-88-1
Impurity- A DAS- Impurity- A 1246816-57-8
2,2'-Dipyridylamine DAS- Impurity- B 1202-34-2
Impurity- C DAS- Impurity- C 22630-25-7
Impurity- D DAS- Impurity- D 65676-21-3
(S)-Chlorpheniramine Maleate Salt DAS- Process / Degradation impurity 2438-32-6
(R)-Chlorpheniramine Maleate Salt DAS- Process / Degradation impurity 23095-76-3
Chlorpheniramine N-Oxide DAS- Process / Degradation impurity 142494-45-9
Didesmethyl Chlorpheniramine Maleate Salt DAS- Process / Degradation impurity 23052-94-0
Chlorpromazine Sulfoxide DAS- Impurity- A 969-99-3
Promazine Hydrochloride DAS- Impurity- C 53-60-1
Demethyl Chlorpromazine Hydrochloride DAS- Impurity- D 3953-65-9
2-Chloro-10H-phenothiazine DAS- Impurity- E 92-39-7
5,6-trans-Vitamin D3 DAS- Impurity- A 22350-41-0
N-Deshydroxy Ciclopirox DAS- Impurity- C 67587-24-0
Impurity- A DAS- Impurity- A 52378-40-2
Cimetidine Sulfoxide DAS- Impurity- E 54237-72-8
Cyanoguanidine DAS- Process / Degradation impurity 461-58-5
2-Hydroxyquinoline-4-carboxylic Acid DAS- Impurity- B 84906-81-0
Cinchocaine N-Oxide DAS- Process / Degradation impurity 87864-07-1
1-Benzhydrylpiperazine DAS- Impurity- A 841-77-0
(Z)-Cinnarizine DAS- Impurity- B 750512-44-8
Impurity- C DAS- Impurity- C 95062-18-3
Impurity- D DAS- Impurity- D 1199751-98-8
1,4-bis(Diphenylmethyl)piperazine DAS- Impurity- E 216581-01-0
Impurity- A DAS- Impurity- A 86393-33-1
Impurity- B DAS- Impurity- B 93107-11-0
Impurity- C DAS- Impurity- C 103222-12-4
Impurity- D DAS- Impurity- D 133210-96-5
Decarboxy Ciprofloxacin DAS- Impurity- E 105394-83-0
Impurity- A DAS- Impurity- A 64372-56-1
3-Hydroxy Citalopram DAS- Impurity- B 411221-53-9
3-Oxo Citalopram DAS- Impurity- C 372941-54-3
rac Desmethyl Citalopram Hydrochloride DAS- Impurity- D 97743-99-2
5-Chlorodescyano Citalopram Hydrobromide DAS- Impurity- E 1332724-08-9
5-Bromodescyano Citalopram Hydrobromide DAS- Impurity- F 479065-02-6
6-O-Methylerythromycin 9-Oxime DAS- Impurity- C 103450-87-9
N-Desmethyl Clarithromycin DAS- Impurity- D 101666-68-6
Impurity- E DAS- Impurity- E 81103-14-2
Impurity- F DAS- Impurity- F 128940-83-0
Impurity- G DAS- Impurity- G 127182-44-9
Impurity- H DAS- Impurity- H 127140-69-6
Impurity- I DAS- Impurity- I 118058-74-5
Impurity- J DAS- Impurity- J 13127-18-9
Impurity- K DAS- Impurity- K 127157-35-1
Dermofungin DAS- Impurity- A 130-16-5
Chloroxine DAS- Impurity- B 773-76-2
Iodoquinol DAS- Impurity- C 83-73-8
Clomifene N-Oxide Hydrochloride DAS- Process / Degradation impurity 97986-33-9
Desethylclomifene Hydrochloride DAS- Process / Degradation impurity 1310815-19-0
Imipramine Hydrochloride DAS- Impurity- B 113-52-0
Impurity- E DAS- Impurity- E 494-19-9
3-Chloroiminodibenzyl DAS- Impurity- F 32943-25-2
Impurity- G DAS- Impurity- G 1425793-87-8
N-Desmethyl Clomipramine Hydrochloride DAS- Process / Degradation impurity 29854-14-6
Clomipramine N-Oxide DAS- Process / Degradation impurity 14171-67-6
Impurity- A DAS- Impurity- A 2011-66-7
Impurity- B DAS- Impurity- B 55198-89-5
2,6-Dichloroaniline DAS- Impurity- C 608-31-1
Clopidogrel Carboxylic Acid Hydrochloride DAS- Impurity- A 144750-42-5
Impurity- B DAS- Impurity- B 144750-52-7
Impurity- C DAS- Impurity- C 120202-71-3
Impurity- D DAS- Impurity- D 1421283-60-4
Clopidogrel Hydrogen Sulfate Racemate DAS- Process / Degradation impurity 135046-48-9
Impurity- C DAS- Impurity- C 42074-68-0
Imidazole DAS- Impurity- D 288-32-4
Impurity- E DAS- Impurity- E 5162-03-8
6-Aminopenicillanic Acid DAS- Impurity- C 551-16-6
Impurity- D DAS- Impurity- D 23598-72-3
Impurity- A DAS- Impurity- A 50892-62-1
Impurity- B DAS- Impurity- B 263366-81-0
N-Desmethyl Clozapine DAS- Impurity- C 6104-71-8
Codeine N-Oxide DAS- Process / Degradation impurity 3688-65-1
Codeinone DAS- Process / Degradation impurity 467-13-0
Hydrocortisone Acetate DAS- Impurity- A 50-03-3
2-Chlorophenothiazine DAS- Process / Degradation impurity 92-39-7
Benzhydrol DAS- Impurity- B 91-01-0
Impurity- A DAS- Impurity- A 25209-52-3
Phenylacetic Acid DAS- Impurity- B 103-82-2
Impurity- C DAS- Impurity- C 113079-81-5
N-Dechloroethyl Cyclophosphamide DAS- Process / Degradation impurity 36761-83-8
DDegradation impurityydro Cyclosporin A DAS- Impurity- A 59865-15-5
Cyclosporin B DAS- Impurity- B 63775-95-1
Cyclosporin C DAS- Impurity- C 59787-61-0
Cyclosporin DAS- Impurity- D 63775-96-2
Cyclosporin H DAS- Impurity- H 83602-39-5
Iso Cyclosporin A DAS- Process / Degradation impurity 59865-16-6
5-Azacytidine DAS- Process / Degradation impurity 320-67-2
Dabigatran Etexilate Mesylate DAS- Process / Degradation impurity 872728-81-9
Desethyl Dabigatran Etexilate DAS- Process / Degradation impurity 212321-78-3
Ethyl 3-(Pyridin-2-ylamino)proCnoate DAS- Process / Degradation impurity 103041-38-9
2-Azahypoxanthine DAS- Process / Degradation impurity 4656-86-4
Daidzein Diacetate DAS- Process / Degradation impurity 650871
(R,S)-Equol DAS- Process / Degradation impurity 94105-90-5
(S)-Equol DAS- Process / Degradation impurity 531-95-3
Formononetin DAS- Process / Degradation impurity 485-72-3
4'-O-Hexanoyldaidzein DAS- Process / Degradation impurity 602329-51-1
DAMC Ethyl Ester DAS- Process / Degradation impurity 43111-51-9
DAMC Methyl Ester DAS- Process / Degradation impurity 23853-09-0
4'-Hydroxy Dasatinib DAS- Process / Degradation impurity 910297-57-3
Hydroxymethyl Dasatinib DAS- Process / Degradation impurity 910297-58-4
14-O-Acetyldaunomycinone DAS- Process / Degradation impurity 29984-41-6
4-Demethyl Daunomycinone DAS- Process / Degradation impurity 52744-22-6
Idarubicin Hydrochloride DAS- Process / Degradation impurity 57852-57-0
Defluoro Hydroxy AM-694 DAS- Process / Degradation impurity 335160-94-6
Desloratadine Isomer DAS- Impurity- B 183198-49-4
11-Hydroxy DDegradation impurityydro Loratadine DAS- Impurity- D 133284-74-9
N-Methyl Desloratadine DAS- Process / Degradation impurity 38092-89-6
8-Dechloro-7-chloro Desloratadine DAS- Process / Degradation impurity 1346601-53-3
8-Dechloro-9-chloro Desloratadine DAS- Process / Degradation impurity 117811-13-9
8-Dechloro-10-chloro Desloratadine DAS- Process / Degradation impurity 1346600-61-0
8-Dechloro-10-chloro-N-methyl Desloratadine DAS- Process / Degradation impurity 38092-90-9
Pheniramine Maleate DAS- Impurity- A 132-20-7
DexCnthenol Lactone Impurity DAS- Process / Degradation impurity 599-04-2
Impurity- A DAS- Impurity- A 1087-69-0
Dextromethorphan N-Oxide Hydrochloride DAS- Process / Degradation impurity 1177419-85-0
Oxyphene DAS- Impurity- A 38345-66-3
Acetoxyphene Hydrochloride DAS- Impurity- B NA
Toluene DAS- Impurity- E 108-88-3
Impurity- A DAS- Impurity- A 518-82-1
Impurity- B DAS- Impurity- B 481-72-1
Impurity- C DAS- Impurity- C 478-43-3
5-Acetyl Rhein DAS- Impurity- D 875535-35-6
4-Acetyl Rhein DAS- Impurity- E 875535-36-7
Heptaacetyl Aloin DAS- Impurity- F 13928-72-8
Aloin Peracetate DAS- Impurity- G 64951-96-8
Impurity- H DAS- Impurity- H 25395-11-3
Rhein DAS- Process / Degradation impurity 478-43-3
Monoacerein DAS- Process / Degradation impurity 875535-35-6
Aloe Emodin DAS- Process / Degradation impurity 481-72-1
Impurity- A DAS- Impurity- A 1088-11-5
Diclofenac Amide DAS- Impurity- A 15362-40-0
Impurity- B DAS- Impurity- B 22121-58-0
Impurity- C DAS- Impurity- C 27204-57-5
2-Oxindole DAS- Impurity- E 59-48-3
Diclofenac Methyl Ester DAS- Process / Degradation impurity 15307-78-5
Diclofenac Ethyl Ester DAS- Process / Degradation impurity 15307-77-4
Diclofenac Potassium DAS- Process / Degradation impurity 15307-81-0
2,6-Dichloroaniline DAS- Process / Degradation impurity 608-31-1
6-Aminopenicillanic Acid DAS- Impurity- C 551-16-6
Impurity- B DAS- Impurity- B 87447-47-0
N-Desmethyl Diltiazem Hydrochloride DAS- Impurity- D 130606-60-9
Diltiazem Sulphoxide DAS- Process / Degradation impurity 370094-12-5
Diltiazem N-Oxide DAS- Process / Degradation impurity 142843-04-7
Diltiazem Maleate DAS- Process / Degradation impurity 139492-78-7
Theophylline DAS- Impurity- A 58-55-9
Caffeine DAS- Impurity- C 58-08-2
Impurity- F DAS- Impurity- F 53499-40-4
Impurity- G DAS- Impurity- G 4024-34-4
Bromazine Hydrochloride DAS- Impurity- H 1808-12-4
Benzhydrol DAS- Impurity- I 91-01-0
Benzophenone DAS- Impurity- J 119-61-9
Impurity- K DAS- Impurity- K 574-42-5
Diphenhydramine Hydrochloride DAS- Process / Degradation impurity 147-24-0
8-Chlorotheophylline DAS- Process / Degradation impurity 85-18-7
2-Ethylpyridine DAS- Impurity- A 100-71-0
Diosmetin 3',5-Diacetate DAS- Process / Degradation impurity 1798006-01-5
Diosmetine Triacetate DAS- Process / Degradation impurity 3162-05-8
Diosmetine Tri-O-benzoyl DAS- Process / Degradation impurity 1797983-90-4
Diosmin DAS- Process / Degradation impurity 520-27-4
Neodiosmin DAS- Process / Degradation impurity 38665-01-9
Impurity- A DAS- Impurity- A 53499-40-4
Impurity- B DAS- Impurity- B 4024-34-4
Bromazine Hydrochloride DAS- Impurity- C 1808-12-4
Benzhydrol DAS- Impurity- D 91-01-0
Benzophenone DAS- Impurity- E 119-61-9
Diphenhydramine N-Oxide DAS- Process / Degradation impurity 3922-74-5
2-Amino-5-chlorobenzophenone DAS- Impurity- A 719-59-5
NordazeCm DAS- Impurity- B 1088-11-5
Dipyridamole Tripiperidine DAS- Impurity- A 16982-40-4
Dipyridamole Tri(diethanolamine) DAS- Impurity- B 16908-47-7
Impurity- C DAS- Impurity- C 54093-92-4
Impurity- D DAS- Impurity- D 1176886-12-6
Impurity- E DAS- Impurity- E NA
Impurity- F DAS- Impurity- F 60286-30-8
Dipyridamole Tripiperidine DAS- Process / Degradation impurity 16982-40-4
Impurity- A DAS- Impurity- A 5005-46-9
Impurity- C DAS- Impurity- C 38236-46-3
Anthrone DAS- Impurity- A 90-44-8
Dopamine Hydrochloride DAS- Impurity- A 62-31-7
4-(4'-Hydroxyphenyl)-2-butanone DAS- Impurity- B 5471-51-2
N,N-Dimethyldodecylamine DAS- Process / Degradation impurity 112-18-5
Impurity- A DAS- Impurity- A 53786-28-0
Impurity- B DAS- Impurity- B 1346598-11-5
Impurity- D DAS- Impurity- D 1614255-34-3
Impurity- E DAS- Impurity- E 1346602-50-3
Impurity- F DAS- Impurity- F 1391053-55-6
2-Hydroxybenzimidazole DAS- Process / Degradation impurity 615-16-7
DDegradation impurityydroxy Moxonidine DAS- Process / Degradation impurity 352457-32-0
Desbenzyl Donepezil Hydrochloride DAS- Impurity- A 120013-39-0
Impurity- A DAS- Impurity- A 645-33-0
Homoveratrylamine DAS- Impurity- C 120-20-7
Impurity- B DAS- Impurity- B 1531-77-7
1,4-Benzodioxan-2-carboxylic acid DAS- Impurity- A 3663-80-7
Impurity- B DAS- Impurity- B 70918-74-0
Impurity- C DAS- Impurity- C 617677-53-9
Impurity- F DAS- Impurity- F 23680-84-4
Impurity- G DAS- Impurity- G 60547-97-9
Impurity- H DAS- Impurity- H 104965-50-6
Doxorubicinone DAS- Impurity- D 24385-10-2
Impurity- B DAS- Impurity- B 873407-01-3
Impurity- B DAS- Impurity- B 19490-92-7
Desmethyl Doxylamine DAS- Impurity- C 1221-70-1
2-Benzoylpyridine DAS- Impurity- D 91-02-1
Doxylamine N-Oxide DAS- Process / Degradation impurity 97143-65-2
Drofenine N-Oxide Hydrochloride DAS- Process / Degradation impurity 53054-26-5
Dapoxetine DAS- Process / Degradation impurity 119356-77-3
(R)-Duloxetine Hydrochloride DAS- Impurity- A 910138-96-4
Impurity- B DAS- Impurity- B 116539-55-0
1-Naphthol DAS- Impurity- D 90-15-3
Impurity- C DAS- Impurity- C 92202-51-2
Impurity- E DAS- Impurity- E 23941-45-9
2-Amino-5(6)-benzoylbenzimidazole DAS- Impurity- A 52329-60-9
5-Benzoyl-2-benzimidazolinone DAS- Impurity- B 21472-33-3
Impurity- C DAS- Impurity- C 66066-76-0
Impurity- D DAS- Impurity- D 132119-11-0
Impurity- E DAS- Impurity- E 31430-19-0
Impurity- F DAS- Impurity- F 31545-31-0
O-Desmethyl Mebeverine Acid DAS- Process / Degradation impurity 586357-02-0
4-Methoxyphenylacetone DAS- Impurity- A 122-84-9
Veratric Acid DAS- Impurity- D 93-07-2
(4-Chlorophenoxy)acetic Acid DAS- Process / Degradation impurity 122-88-3
4-Chlorobenzhydrol DAS- Impurity- B 119-56-2
4-Chlorobenzophenone DAS- Impurity- C 134-85-0
Deschloromeclozine DAS- Impurity- E 16896-82-5
Impurity- F DAS- Impurity- F 346451-15-8
Impurity- H DAS- Impurity- H 303-26-4
Meclozine N-Oxide DAS- Process / Degradation impurity 114624-69-0
Megestrol Acetate DAS- Impurity- G 595-33-5
Hydroxyprogesterone Acetate DAS- Impurity- H 302-23-8
1-Dehydro Medroxyprogesterone DAS- Process / Degradation impurity 3660-13-7
epi-Medroxy Progesterone 17-Acetate DAS- Process / Degradation impurity 2242-65-1
2,3-Dimethylaniline DAS- Impurity- A 87-59-2
Impurity- B DAS- Impurity- B 21122-68-9
2-Chlorobenzoic Acid DAS- Impurity- C 118-91-2
Benzoic Acid DAS- Impurity- D 65-85-0
3-Carboxy Mefenamic Acid DAS- Process / Degradation impurity 190379-82-9
3-Hydroxymethyl Mefenamic Acid DAS- Process / Degradation impurity 5129-20-4
Medroxyprogesterone Acetate DAS- Impurity- A 71-58-9
Impurity- A DAS- Impurity- A 24683-26-9
2-Amino-5-methyl-thiazole DAS- Impurity- B 7305-71-7
Impurity- E DAS- Impurity- E 35511-15-0
Impurity- F DAS- Impurity- F 118854-48-1
Demethyl Memantine Hydrochloride DAS- Process / Degradation impurity 33103-93-4
7-Hydroxy Memantine Hydrochloride DAS- Process / Degradation impurity 356572-08-2
2,6-Dimethylaniline DAS- Impurity- A 87-62-7
Impurity- B DAS- Impurity- B 65797-42-4
Impurity- C DAS- Impurity- C 39627-98-0
Mepivacaine N-Oxide DAS- Process / Degradation impurity NA
Impurity- A DAS- Impurity- A 52818-63-0
Anisaldehyde DAS- Impurity- B 123-11-5
2-Pyridylamine DAS- Impurity- C 504-29-0
4-Aminophenol DAS- Impurity- A 123-30-8
3-Aminophenol DAS- Impurity- B 591-27-5
2-Aminophenol DAS- Impurity- C 95-55-6
3-Aminobenzoic Acid DAS- Impurity- D 99-05-8
3-Aminosalicylic Acid DAS- Impurity- F 570-23-0
2,5-DDegradation impurityydroxybenzoic Acid DAS- Impurity- G 490-79-9
Aniline hydrochloride DAS- Impurity- K 142-04-1
2-Chlorobenzoic Acid DAS- Impurity- L 118-91-2
2-Chloro-5-nitrobenzoic Acid DAS- Impurity- M 2516-96-3
5-Nitrosalicylic Acid DAS- Impurity- N 96-97-9
Sulfanilic Acid DAS- Impurity- O 121-57-3
4-Formylamino Antipyrine DAS- Impurity- A 1672-58-8
4-Aminophenazone DAS- Impurity- B 83-07-8
4-Methylaminophenazone Hydrochloride DAS- Impurity- C 856307-27-2
4-Dimethylamino Antipyrine DAS- Impurity- D 58-15-1
4-Acetylaminophenazone DAS- Process / Degradation impurity 83-15-8
Related compound B DAS- Process / Degradation impurity 66766-07-2
Impurity- B DAS- Impurity- B 3553-49-9
N,N-Dimethylmelamine DAS- Impurity- C 1985-46-2
Melamine DAS- Impurity- D 108-78-1
1-Methylbiguanide Hydrochloride DAS- Impurity- E 1674-62-0
2,4-Diamino-6-pteridinemethanol DAS- Impurity- A 945-24-4
Aminopterin DAS- Impurity- B 54-62-6
Methopterine DAS- Impurity- C 2410-93-7
N10-Methyl Pteroic Acid DAS- Impurity- D 5623-18-7
Impurity- E DAS- Impurity- E 70844-48-3
(R)-Methotrexate DAS- Impurity- F 51865-79-3
Bergapten DAS- Process / Degradation impurity 484-20-8
Nicotinic Acid DAS- Impurity- A 59-67-6
4-Hydroxybenzoic Acid DAS- Impurity- A 99-96-7
Ethyl Crahydroxybenzoate DAS- Impurity- B 120-47-8
Propyl Craben DAS- Impurity- C 94-13-3
Butyl Crahydroxybenzoate DAS- Impurity- D 94-26-8
Impurity- A DAS- Impurity- A 91523-05-6
Methylprednisolone DAS- Impurity- B 83-43-2
Prednisolone Acetate DAS- Impurity- E 52-21-1
Impurity- A DAS- Impurity- A 5608-13-9
Impurity- B DAS- Impurity- B 4093-31-6
Impurity- C DAS- Impurity- C 7206-70-4
2-Diethylaminoethylamine DAS- Impurity- E 100-36-7
Metoclopramide N-Oxide DAS- Impurity- G 171367-22-9
4-Acetylamino-2-hydroxybenzoic Acid DAS- Impurity- H 50-86-2
Methyl 4-Amino-2-hydroxybenzoate DAS- Process / Degradation impurity 4136-97-4
Methyl 4-Acetamido-2-hydroxybenzoate DAS- Process / Degradation impurity 4093-28-1
Impurity- A DAS- Impurity- A 109632-08-8
4-(2-Methoxyethyl)phenol DAS- Impurity- B 56718-71-9
Impurity- C DAS- Impurity- C 29122-74-5
Impurity- D DAS- Impurity- D 62572-90-1
Impurity- E DAS- Impurity- E 163685-38-9
Impurity- F DAS- Impurity- F 7695-63-8
2-(4-Hydroxyphenyl)ethanol DAS- Impurity- G 501-94-0
Impurity- H DAS- Impurity- H 62572-94-5
Impurity- J DAS- Impurity- J 163685-37-8
Impurity- M DAS- Impurity- M 73313-36-7
3-Isopropylamino-1,2-procnediol DAS- Impurity- N 6452-57-9
Impurity- O DAS- Impurity- O 154784-36-8
3-Chloroprocne-1,2-diol DAS- Process / Degradation impurity 96-24-2
2-Methyl-4-nitroimidazole DAS- Impurity- A 696-23-1
4-Nitroimidazole DAS- Impurity- B 3034-38-6
2-(4-Nitro-1H-imidazol-1-yl)-ethanol DAS- Impurity- C 5006-69-9
2-(5-Nitro-1H-imidazol-1-yl)-ethanol DAS- Impurity- D 5006-68-8
Impurity- E DAS- Impurity- E 705-19-1
O-Hydroxyethyl Metronidazole DAS- Impurity- F 16156-94-8
Impurity- G DAS- Impurity- G 1010-93-1
Metronidazole DAS- Impurity- A 443-48-1
2-Methyl-4-nitroimidazole DAS- Impurity- B 696-23-1
Benzoic Acid DAS- Impurity- C 65-85-0
2,6-Dimethylphenol DAS- Impurity- A 576-26-1
1-(2,6-Dimethylphenoxy)proCn-2-one DAS- Impurity- B 53012-41-2
Impurity- A DAS- Impurity- A 57321-32-1
(2-Aminophenyl)methanol DAS- Impurity- C 5344-90-1
Mianserin N-Oxide DAS- Process / Degradation impurity 62510-46-7
Impurity- A DAS- Impurity- A 24155-42-8
Econazole Nitrate DAS- Impurity- B 24169-02-6
Impurity- C DAS- Impurity- C NA
Isoconazole Nitrate DAS- Impurity- D 24168-96-5
Impurity- F DAS- Impurity- F 27220-35-5
Impurity- G DAS- Impurity- G 909277-72-1
Impurity- H DAS- Impurity- H 203264-09-9
Impurity- I DAS- Impurity- I 24169-00-4
1-(2,4-Dichlorobenzoylmethyl)imidazole DAS- Process / Degradation impurity 46503-52-0
Impurity- A DAS- Impurity- A 35139-67-4
Impurity- C DAS- Impurity- C 1798387-81-1
Impurity- D DAS- Impurity- D 75105-16-7
Desoxyminoxidil DAS- Impurity- E 24867-26-3
Mirtazapine N-Oxide DAS- Impurity- A 155172-12-6
Impurity- B DAS- Impurity- B 61337-89-1
Impurity- E DAS- Impurity- E 191546-94-8
1-Methyl-3-phenylpiperazine DAS- Process / Degradation impurity 5271-27-2
4-Nitrosomorpholine DAS- Impurity- B 59-89-2
Montelukast S-Isomer DAS- Impurity- A 190078-45-6
Montelukast Methylstyrene DAS- Impurity- B 918972-54-0
Montelukast Sulfoxide DAS- Impurity- C 909849-96-3
Michael Adduct R,S-Isomer DAS- Impurity- E 1187586-58-8
Montelukast Methyl Ketone DAS- Impurity- F 937275-23-5
Montelukast cis Isomer DAS- Impurity- G 774538-96-4
Montelukast Sodium DAS- Process / Degradation impurity 151767-02-1
Montelukast (3S)-Hydroxy Benzoate DAS- Process / Degradation impurity 142569-69-5
Montelukast Sulfone DAS- Process / Degradation impurity 1266620-74-9
Montelukast 1,2-Diol DAS- Process / Degradation impurity 186352-97-6
Montelukast Disulfide Impurity DAS- Process / Degradation impurity 162515-67-5
Montelukast Ether Impurity DAS- Process / Degradation impurity 168214-67-3
Montelukast Dicyclohexylamine DAS- Process / Degradation impurity 577953-88-9
Montelukast Lactone DAS- Process / Degradation impurity 1100617-38-6
Moxifloxacin Difluoro Analog DAS- Impurity- A 151213-15-9
Moxifloxacin Dimethoxy Analog DAS- Impurity- B 1029364-73-5
Moxifloxacin Ethyl Analog DAS- Impurity- C 1029364-75-7
Moxifloxacin Isomer DAS- Impurity- D 1029364-77-9
Moxifloxacin Desmethyl Analog DAS- Impurity- E 721970-36-1
DDegradation impurityydroxy Moxonidine DAS- Process / Degradation impurity 352457-32-0
O-Desmethyl Mycophenolate Mofetil DAS- Impurity- A 1322681-36-6
Impurity- B DAS- Impurity- B 1094322-91-4
Mycophenolate cis Mofetil DAS- Impurity- C 1076198-64-5
O-Methyl Mycophenolate Mofetil DAS- Impurity- D 1322681-37-7
Mycophenolic Acid Methyl Ester DAS- Impurity- E 31858-66-9
Mycophenolic Acid DAS- Impurity- F 24280-93-1
Mycophenolate Mofetil N-Oxide DAS- Impurity- G 224052-51-1
Mycophenolic Lactone DAS- Impurity- H 79081-87-1
O-Desmethyl Mycophenolic Acid DAS- Process / Degradation impurity 31858-65-8
O-Methyl Mycophenolic Acid DAS- Process / Degradation impurity 38877-93-9
O-Methyl Mycophenolic Acid Methyl Ester DAS- Process / Degradation impurity 60435-90-7
Mycophenolic Acid Sodium Salt DAS- Process / Degradation impurity 37415-62-6
Mycophenolate Dimer DAS- Process / Degradation impurity 165684-44-6
Mycophenolate Dimethylamide DAS- Process / Degradation impurity 59058-64-9
Impurity- C DAS- Impurity- C 65726-24-1
Impurity- D DAS- Impurity- D 127053-22-9
Impurity- F DAS- Impurity- F 15230-34-9
Impurity- G DAS- Impurity- G 15148-92-2
2-Ethoxynaphthoic Acid DAS- Process / Degradation impurity 2224-00-2
Nandrolone DAS- Impurity- D 434-22-0
Impurity- A DAS- Impurity- A 73664-32-1
1-Naphthaleneacetic Acid DAS- Impurity- B 86-87-3
1-Naphthylacetonitrile DAS- Impurity- C 132-75-2
Ethyl (1-Naphthyl)acetate DAS- Process / Degradation impurity 2122-70-5
1-Naphthylacetamide DAS- Process / Degradation impurity 86-86-2
Ethyl (1-Naphthyl)acetate DAS- Process / Degradation impurity 2122-70-5
O-Desmethylnaproxen DAS- Impurity- A 52079-10-4
5-Chloronaproxen DAS- Impurity- B 89617-86-7
5-Bromonaproxen DAS- Impurity- C 84236-26-0
5-Iodonaproxen DAS- Impurity- D 116883-62-6
NaproxenMethyl Ester DAS- Impurity- E 26159-35-3
NaproxenEthyl Ester DAS- Impurity- F 31220-35-6
Hydroxynerolin DAS- Impurity- H 5111-66-0
Impurity- I DAS- Impurity- I 23981-47-7
Ethylnerolin DAS- Impurity- J 21388-17-0
Impurity- K DAS- Impurity- K 77301-42-9
Acetylnerolin DAS- Impurity- L 3900-45-6
Nerolin DAS- Impurity- M 93-04-9
2-Bromo-6-methoxynaphthalene DAS- Impurity- N 5111-65-9
Naproxen Sodium DAS- Process / Degradation impurity 26159-34-2
6-Methoxy-2-naphthoic Acid DAS- Process / Degradation impurity 2471-70-7
rac-5-Bromo Naproxen DAS- Process / Degradation impurity 27655-95-4
(R)-5-Bromo Naproxen DAS- Process / Degradation impurity 92471-85-7
rac-5-Chloro Naproxen DAS- Process / Degradation impurity 60424-17-1
(R)-5-Chloro Naproxen DAS- Process / Degradation impurity 92471-86-8
Demethyl Naproxen Sulfate DAS- Process / Degradation impurity 1246819-61-3
3-Isopropyl-1-methyl Naproxen DAS- Process / Degradation impurity 1391054-24-2
1-Methyl Naproxen DAS- Process / Degradation impurity 1391053-86-3
ent-Nateglinide DAS- Impurity- B 105816-05-5
4-Desisopropyl-4-ethyl Nateglinide DAS- Impurity- E 105746-45-0
Nateglinide Ethyl Ester DAS- Impurity- G 187728-85-4
D-Phenylalanyl Nateglinide DAS- Process / Degradation impurity 944746-48-9
rac N-Benzyl Nebivolol DAS- Process / Degradation impurity 929706-85-4
Impurity- A DAS- Impurity- A 133627-17-5
Impurity- B DAS- Impurity- B 287980-84-1
Impurity- C DAS- Impurity- C 287980-85-2
3-Amino-2-chloro-4-methylpyridine DAS- Process / Degradation impurity 133627-45-9
5-Bromopyridine-3-carboxylicAcid DAS- Impurity- D 20826-04-4
Isonicotinamide DAS- Process / Degradation impurity 1453-82-3
Niacinamide Ascorbate DAS- Process / Degradation impurity 1987-71-9
Nicotinamide N-Oxide DAS- Process / Degradation impurity 1986-81-8
Nicotinamide Ribose Triflate DAS- Process / Degradation impurity 445489-49-6
Nicotinic Acid Riboside DAS- Process / Degradation impurity 17720-18-2
5-Nitro Nicotinic Acid DAS- Process / Degradation impurity 2047-49-6
Cotinine DAS- Impurity- C 486-56-6
Anabasine DAS- Impurity- G 494-52-0
Nicotine Salicylate DAS- Process / Degradation impurity 29790-52-1
2-Amino Nicotinic Acid DAS- Process / Degradation impurity 5345-47-1
6-Amino Nicotinic Acid DAS- Process / Degradation impurity 3167-49-5
6-Bromo Nicotinic Acid DAS- Process / Degradation impurity 6311-35-9
6-Bromo Nicotinic Acid Ethyl Ester DAS- Process / Degradation impurity 132334-98-6
2-(Carboxymethylamino) Nicotinic Acid DAS- Process / Degradation impurity 1057318-86-1
2-Chloro-5,6-dimethyl Nicotinic Acid DAS- Process / Degradation impurity 120003-75-0
6-Chloro-4-methoxy Nicotinic Acid DAS- Process / Degradation impurity 716362-10-6
Ethyl Nicotinate DAS- Process / Degradation impurity 614-18-6
5-Ethynyl Nicotine DAS- Process / Degradation impurity 179120-92-4
5-Formyl Nicotinic Acid Methyl Ester DAS- Process / Degradation impurity 1578368
6-Hydroxy Nicotinic Acid DAS- Process / Degradation impurity 5006-66-6
5-Hydroxy Nicotinic Acid DAS- Process / Degradation impurity 27828-71-3
2-Hydroxy Nicotinic Acid DAS- Process / Degradation impurity 609-71-2
2-Methyl Nicotinic Acid DAS- Process / Degradation impurity 3222-56-8
Isonicotinic Acid DAS- Impurity- E 55-22-1
Methyl Nicotinate DAS- Process / Degradation impurity 93-60-7
Benzyl nicotinate DAS- Process / Degradation impurity 94-44-0
Impurity- A DAS- Impurity- A 67035-22-7
Impurity- B DAS- Impurity- B 50428-14-3
Impurity- C DAS- Impurity- C 39562-27-1
Methyl 3-aminobut-2-enoate DAS- Impurity- D 14205-39-1
2-Nitrobenzaldehyde DAS- Process / Degradation impurity 552-89-6
2-Chloronicotinic Acid DAS- Impurity- A 2942-59-8
Impurity- B DAS- Impurity- B 72633-64-8
3-Trifluoromethyl-phenylamine DAS- Impurity- C 98-16-8
Niflumic Acid Methyl Ester DAS- Impurity- F 59361-45-4
4-Hydroxybenzhydrazide DAS- Impurity- A 5351-23-5
Methyl Crahydroxybenzoate DAS- Impurity- B 99-76-3
5-Nitro-2-furaldehyde DAS- Process / Degradation impurity 698-63-5
Impurity- A DAS- Impurity- A 51765-56-1
2-Phenoxyaniline DAS- Impurity- C 2688-84-8
4-Nitro-2-phenoxyaniline DAS- Impurity- D 5422-92-4
Impurity- E DAS- Impurity- E 905858-63-1
Impurity- F DAS- Impurity- F 51765-72-1
4-Nitro-2-phenoxyphenol DAS- Impurity- G 70995-08-3
Dehydro Nimodipine DAS- Impurity- A 85677-93-6
Impurity- B DAS- Impurity- B 21881-78-7
Impurity- C DAS- Impurity- C 70172-96-2
Impurity- A DAS- Impurity- A 36020-93-6
5-Amino-2-nitrobenzophenone DAS- Impurity- B 1775-95-7
7-AminonitrazeCm DAS- Process / Degradation impurity 4929-02-3
Dehydronitrendipine DAS- Impurity- A 89267-41-4
Impurity- B DAS- Impurity- B 21881-77-6
Impurity- C DAS- Impurity- C 21829-28-7
Impurity- A DAS- Impurity- A 54252-45-8
Nizatidine Sulfoxide DAS- Impurity- C 102273-13-1
Impurity- D DAS- Impurity- D 78441-62-0
Nizatidine Amide DAS- Impurity- E 188666-11-7
Impurity- F DAS- Impurity- F 1193434-62-6
Impurity- G DAS- Impurity- G 1193434-63-7
Impurity- H DAS- Impurity- H 27366-72-9
Impurity- I DAS- Impurity- I 82586-81-0
Impurity- J DAS- Impurity- J 78441-69-7
Impurity- K DAS- Impurity- K 148639-72-9
N-Desmethyl Nizatidine DAS- Process / Degradation impurity 82586-78-5
Vanillylamine Hydrochloride DAS- Process / Degradation impurity 7149-10-2
N-Vanillyloctanamide DAS- Process / Degradation impurity 58493-47-3
N-Vanillyldecanamide DAS- Process / Degradation impurity 31078-36-1
L-Adrenaline DAS- Impurity- A 51-43-4
Impurity- C DAS- Impurity- C 62-31-7
6,7-Dehydro Norethindrone DAS- Impurity- A 31528-46-8
Impurity- A DAS- Impurity- A 68077-26-9
Norfloxacin Descarboxy Impurity DAS- Impurity- D 75001-82-0
Norfloxacin N-Formyl Impurity DAS- Impurity- G 70459-04-0
Dibenzosuberone DAS- Impurity- A 1210-35-1
Impurity- D DAS- Impurity- D 1159-03-1
Cyclobenzaprine Hydrochloride DAS- Impurity- E 6202-23-9
Amitriptyline Hydrochloride DAS- Impurity- F 549-18-8
Ochratoxin B DAS- Process / Degradation impurity 4825-86-9
Ochratoxin C DAS- Process / Degradation impurity 4865-85-4
Impurity- A DAS- Impurity- A 82419-35-0
Ofloxacin Descarboxyl Impurity-urity DAS- Impurity- B 123155-82-8
Desmethyl Ofloxacin Hydrochloride DAS- Impurity- E 82419-52-1
Ofloxacin N-Oxide Acetic Acid Salt DAS- Impurity- F 104721-52-0
N-Chloromethyl Olanzapine Chloride DAS- Impurity- C 719300-59-1
Olanzapine N-Oxide DAS- Impurity- D 174794-02-6
Olanzapine Amine Impurity DAS- Process / Degradation impurity 138564-60-0
N-Demethyl Olanzapine DAS- Process / Degradation impurity 161696-76-0
Olanzapine Thiolactam DAS- Process / Degradation impurity 1017241-36-9
Olanzapine Lactam DAS- Process / Degradation impurity 1017241-34-7
Olmesartan Acid DAS- Impurity- A 144689-24-7
Olmesartan Lactone DAS- Impurity- B 849206-43-5
Dehydro Olmesartan Medoxomil DAS- Impurity- C 879562-26-2
Trityl Olmesartan Medoxomil DAS- Impurity- D 1020157-01-0
5-Methoxy-1H-benzimidazole-2-thiol DAS- Impurity- A 37052-78-1
4-Desmethoxy Omeprazole DAS- Impurity- B 110374-16-8
Ufiprazole DAS- Impurity- C 73590-85-9
Omeprazole Sulfone DAS- Impurity- D 88546-55-8
Omeprazole N-Oxide DAS- Impurity- E 176219-04-8
Impurity- F DAS- Impurity- F 125656-82-8
Impurity- G DAS- Impurity- G 125656-83-9
4-Desmethoxy-4-chloro Omeprazole DAS- Impurity- H 863029-89-4
Omeprazole Sulfone N-Oxide DAS- Impurity- I 158812-85-2
2-Methylbenzhydrol DAS- Impurity- A 5472-13-9
2-Methylbenzophenone DAS- Impurity- B 131-58-8
N,N-Didemethylorphenadrine Hydrochloride DAS- Impurity- C 17752-32-8
Diphenhydramine Hydrochloride DAS- Impurity- D 147-24-0
Impurity- E DAS- Impurity- E 17630-53-4
Impurity- F DAS- Impurity- F 4024-34-4
N-Desmethylorphenadrine Hydrochloride DAS- Process / Degradation impurity 10488-36-5
Related compound A DAS- Related compound A 104872-06-2
Diisopropyl bicarbamate DAS- Related compound B 19740-72-8
Triphenylphosphine Oxide DAS- Related compound C 791-28-6
Related compound D DAS- Related compound D 130793-27-0
Related compound E DAS- Related compound E 1072902-75-0
Oseltamivir Acid Methyl Ester DAS- Process / Degradation impurity 208720-71-2
ent-Oseltamivir Phosphate DAS- Process / Degradation impurity 1035895-89-6
Cloxacillin Sodium Monohydrate DAS- Impurity- E 7081-44-9
Oxalic Acid DDegradation impurityydrate DAS- Process / Degradation impurity 6153-56-6
2-Amino-5-chlorobenzophenone DAS- Impurity- D 719-59-5
2-[2-(Diethylamino)ethoxy]ethanol DAS- Impurity- A 140-82-9
Fenbendazole Sulfone DAS- Impurity- B 54029-20-8
4-Aminobenzoic Acid DAS- Impurity- A 150-13-0
4-Amino-3-butoxybenzoic Acid DAS- Impurity- B 23442-22-0
4-Amino-3-hydroxybenzoic Acid DAS- Impurity- C 2374-03-0
Impurity- A DAS- Impurity- A 1391053-50-1
Xylometazoline Hydrochloride DAS- Impurity- B 1218-35-5
Impurity- C DAS- Impurity- C 55699-13-3
Impurity- D DAS- Impurity- D 55699-12-2
Impurity- E DAS- Impurity- E 55699-10-0
Tetracycline Hydrochloride DAS- Impurity- B 64-75-5
7-Epi 10-Desacetyl paclitaxel DAS- Related compound B 78454-17-8
7-Acetyl paclitaxel DAS- Process / Degradation impurity 92950-39-5
10-Deacetyl-7-xylosyl paclitaxel DAS- Process / Degradation impurity 90332-63-1
2-Debenzoyl Cclitaxel 2-Pentanoate DAS- Process / Degradation impurity 213767-22-7
Related compound A DAS- Related compound A 849903-79-3
Related compound B DAS- Related compound B 84163-13-3
Related compound C DAS- Related compound C 130049-82-0
Cliperidone N-Oxide DAS- Related compound D 761460-08-6
9-Keto Cliperidone DAS- Process / Degradation impurity 1189516-65-1
Cliperidone 5-Fluoro Isomer DAS- Process / Degradation impurity 1346598-34-2
Cntoprazole Sulfone DAS- Impurity-A 127780-16-9
Cntoprazole Sulfide DAS- Impurity-B 102625-64-9
Impurity- C DAS- Impurity- C 97963-62-7
Cntoprazole N-Oxide DAS- Process / Degradation impurity 953787-60-5
Cntoprazole Sulfone N-Oxide DAS- Process / Degradation impurity 953787-55-8
2-Acetamidophenol DAS- Impurity- A 614-80-2
N-Propionyl-4-aminophenol DAS- Impurity- B 1693-37-4
3-Chloro-4-hydroxyacetanilide DAS- Impurity- C 3964-54-3
Acetylaniline DAS- Impurity- D 103-84-4
4-Hydroxyacetophenone DAS- Impurity- E 99-93-4
4-Nitrophenol DAS- Impurity- F 100-02-7
4-Hydroxyacetophenone Oxime DAS- Impurity- G 34523-34-7
N,O-Diacetyl-4-aminophenol DAS- Impurity- H 2623-33-8
2-Hydroxyacetophenone DAS- Impurity- I 118-93-4
4-Chloroacetanilide DAS- Impurity- J 539-03-7
4-Aminophenol DAS- Impurity- K 123-30-8
3-Aminophenol DAS- Process / Degradation impurity 591-27-5
Pemetrexed N-Methyl Analog DAS- Impurity- A 869791-42-4
Impurity- B DAS- Impurity- B 1802552-04-0
Impurity- C DAS- Impurity- C 1802552-16-4
Impurity- D DAS- Impurity- D 144051-68-3
Impurity- E DAS- Impurity- E 937370-10-0
Theobromine DAS- Impurity- A 83-67-0
3-Methylxanthine DAS- Impurity- B 1076-22-8
Theophylline DAS- Impurity- C 58-55-9
Caffeine DAS- Impurity- F 58-08-2
Perazine Sulphoxide DAS- Process / Degradation impurity 20627-44-5
Phenothiazine DAS- Process / Degradation impurity 92-84-2
2-Cyano Phenothiazine DAS- Process / Degradation impurity 38642-74-9
2-Chloro Phenothiazine DAS- Process / Degradation impurity 92-39-7
Impurity- A DAS- Impurity- A 80875-98-5
Perindopril Diacid DAS- Impurity- B 95153-31-4
Perindoprilat Lactam A DAS- Impurity- C 129970-99-6
Perindoprilat Lactam B DAS- Impurity- D 130061-28-8
Perindoprilat Isopropyl Ester DAS- Impurity- E 1356837-89-2
Impurity- F DAS- Impurity- F 129970-98-5
Perindopril t-Butylamine Salt DAS- Process / Degradation impurity 107133-36-8
2-Benzylpyridine DAS- Impurity- A 101-82-6
4-Benzylpyridine DAS- Impurity- B 2116-65-6
Impurity- C DAS- Impurity- C NA
Impurity- D DAS- Impurity- D NA
Norpheniramine Maleate DAS- Process / Degradation impurity 19428-44-5
Benzyl Penicillinate Potassium Salt DAS- Impurity- A 113-98-4
Phenoxyacetic Acid DAS- Impurity- B 122-59-8
(+)-6-Aminopenicillanic Acid DAS- Impurity- C 551-16-6
4-Hydroxy phenoxy methyl penicillin DAS- Impurity- D 20880-67-5
1,2-Diphenyl Hydrazine DAS- Impurity- C 122-66-7
Benzidine DDegradation impurityydrochloride DAS- Impurity- E 531-85-1
Phenylephrone Hydrochloride DAS- Impurity- C 94240-17-2
Benzyl Phenylephrone Hydrochloride DAS- Impurity- E 71786-67-9
Diphenylmethanone DAS- Impurity- A 119-61-9
Diphenylethanedione DAS- Impurity- B 134-81-6
2,2-Diphenylglycine DAS- Impurity- C 3060-50-2
Impurity- A DAS- Impurity- A 531-35-1
Impurity- B DAS- Impurity- B 92598-79-3
Impurity- C DAS- Impurity- C 101769-87-3
Impurity- B DAS- Impurity- B 130115-63-8
Impurity- C DAS- Impurity- C 130115-65-0
Impurity- D DAS- Impurity- D 61212-32-6
4-Hydroxyindole DAS- Impurity- E 2380-94-1
Impurity- A DAS- Impurity- A 625853-74-9
Impurity- B DAS- Impurity- B 144809-28-9
Impurity- C DAS- Impurity- C 952188-00-0
Impurity- D DAS- Impurity- D 868754-41-0
Impurity- E DAS- Impurity- E 868754-42-1
Pioglitazone 2-Imine DAS- Process / Degradation impurity 105355-26-8
Pioglitazone Sulfonic Acid Impurity-urity DAS- Process / Degradation impurity 625853-73-8
Keto Pioglitazone (M-III) DAS- Process / Degradation impurity 146062-45-5
Hydroxy Pioglitazone (M-IV) DAS- Process / Degradation impurity 146062-44-4
Carboxy Pioglitazone (M-V) DAS- Process / Degradation impurity 146062-48-8
1-Benzyl-4-piperidino-isonipecotamide DAS- Process / Degradation impurity 1762-50-1
1-Benzyl-4-piperidine-carboxaldehyde DAS- Process / Degradation impurity 22065-85-6
1,2-Dipiperidinoethane DAS- Process / Degradation impurity 1932-04-3
Pipenzolate Bromide DAS- Process / Degradation impurity 125-51-9
Ampicillin Sodium DAS- Impurity- A 69-52-3
Impurity- B DAS- Impurity- B N/A
(Impurity- C) Mixture of diastereomers DAS- Impurity- C N/A
Impurity- D DAS- Impurity- D N/A
Impurity- E DAS- Impurity- E 59702-31-7
Impurity- F DAS- Impurity- F N/A
6-Aminopenicillanic Acid DAS- Impurity- H 551-16-6
Diphenylpyraline DAS- Process / Degradation impurity 147-20-6
8-Chlorotheophylline DAS- Process / Degradation impurity 85-18-7
Diphenylmethanol DAS- Process / Degradation impurity 91-01-0
Pyrrolidin-2-one DAS- Impurity- A 616-45-5
Methyl (2-Oxopyrrolidin-1-yl)acetate DAS- Impurity- B 59776-88-4
Ethyl (2-Oxopyrrolidin-1-yl)acetate DAS- Impurity- C 61516-73-2
(2-Oxopyrrolidin-1-yl)acetic Acid DAS- Impurity- D 53934-76-2
1-Vinyl-2-pyrrolidinone DAS- Process / Degradation impurity 88-12-0
2-Chloroacetamide DAS- Process / Degradation impurity 79-07-2
Pyridin-2-amine DAS- Impurity- A 504-29-0
Desmethyl Piroxicam DAS- Impurity- B 65897-46-3
Despyridyl Piroxicam DAS- Impurity- C 24683-25-8
Impurity- D DAS- Impurity- D 6639-62-9
Impurity- E DAS- Impurity- E 24683-20-3
Impurity- F DAS- Impurity- F 76508-37-7
Impurity- G DAS- Impurity- G 35511-14-9
Impurity- H DAS- Impurity- H 24683-21-4
Impurity- I DAS- Impurity- I 76508-35-5
Impurity- J DAS- Impurity- J 35511-15-0
Impurity- K DAS- Impurity- K 24683-26-9
Impurity- L DAS- Impurity- L 118854-48-1
N-Methylsaccharin DAS- Process / Degradation impurity 15448-99-4
Pitavastatin Calcium DAS- Process / Degradation impurity 1159588-21-2
Pitavastatin Lactone DAS- Process / Degradation impurity 141750-63-2
Pitavastatin Ethyl Ester DAS- Process / Degradation impurity 167073-19-0
Pitavastatin Methyl Ester DAS- Process / Degradation impurity 849811-78-5
Pitavastatin t-Butyl Ester DAS- Process / Degradation impurity 586966-54-3
Pitavastatin Acetonide t-Butyl Ester DAS- Process / Degradation impurity 147489-06-3
Pitavastatin 3-Oxo Ethyl EsterEthyl DAS- Process / Degradation impurity 148901-69-3
1-Vinyl-2-pyrrolidinone DAS- Impurity- A 88-12-0
Pyrrolidin-2-one DAS- Impurity- B 616-45-5
Acetic Acid Vinyl Ester DAS- Process / Degradation impurity 108-05-4
Impurity- A DAS- Impurity- A 81176-41-2
Impurity- B DAS- Impurity- B 722504-46-3
Homopravastatin Sodium Salt DAS- Impurity- C 159225-12-4
Pravastatin Lactone DAS- Impurity- D 85956-22-5
Impurity- A DAS- Impurity- A 1088-11-5
2-Amino-5-chlorobenzophenone DAS- Impurity- C 719-59-5
Impurity- B DAS- Impurity- B 125273-86-1
Impurity- A DAS- Impurity- A 23680-84-4
Impurity- B DAS- Impurity- B 31350-27-3
Impurity- C DAS- Impurity- C 60547-97-9
2-Furanyl-1-piperazinylmethanone DAS- Impurity- D 40172-95-0
Impurity- E DAS- Impurity- E 102839-00-9
2,4-Dichloro-6,7-dimethoxyquinazoline DAS- Process / Degradation impurity 27631-29-4
6,7-Dimethoxyquinazoline-2,4-dione DAS- Process / Degradation impurity 28888-44-0
Hydrocortisone DAS- Impurity- A 50-23-7
Impurity- B DAS- Impurity- B 53-03-2
Impurity- C DAS- Impurity- C 52-21-1
pregabalin lactam Impurity DAS- Process / Degradation impurity 61312-87-6
Impurity- A DAS- Impurity- A 19281-31-3
o-Toluidine DAS- Impurity- B 95-53-4
Impurity- C DAS- Impurity- C 35891-75-9
Impurity- D DAS- Impurity- D 878791-35-6
Impurity- E DAS- Impurity- E 35891-99-7
(2RS)-2-Phenylbutanamide DAS- Impurity- C 90-26-6
(2RS)-2-Phenylbutanoic Acid DAS- Impurity- E 90-27-7
4-Aminobenzoic Acid DAS- Process / Degradation impurity 150-13-0
11-Ketoprogesterone DAS- Process / Degradation impurity 516-15-4
Impurity- A DAS- Impurity- A 146-21-4
N,N-Dimethyl-3-chloropropylamine Hydrochloride DAS- Process / Degradation impurity 5407-04-5
Phenothiazine DAS- Process / Degradation impurity 92-84-2
Phenothiazine DAS- Impurity- A 92-84-2
Iso Promethazine Hydrochloride DAS- Impurity- B 5568-90-1
Impurity- C DAS- Impurity- C 60113-77-1
Promethazine Sulphoxide DAS- Impurity- D 7640-51-9
2-Chloro-1-(dimethylamino)propane Hydrochloride DAS- Process / Degradation impurity 4584-49-0
Impurity- A DAS- Impurity- A 3516-95-8
Impurity- C DAS- Impurity- C 22525-95-7
Propiverine Chloro Impurity DAS- Process / Degradation impurity 54556-99-9
Propiverine Hydroxy Impurity DAS- Process / Degradation impurity 3608-67-1
Propiverine N-Oxide DAS- Process / Degradation impurity 1329509-71-8
N-Desmethyl Propiverine DAS- Process / Degradation impurity 108640-64-8
Impurity- A DAS- Impurity- A 2934-05-06
Impurity- B DAS- Impurity- B 74926-89-9
Impurity- C DAS- Impurity- C 88-69-7
Dipropofol DAS- Impurity- E 2416-95-7
3-Isopropylphenol DAS- Impurity- F 618-45-1
Propofol Isopropyl Ether DAS- Impurity- G 141214-18-8
4-Isopropylphenol DAS- Impurity- H 99-89-8
Phenyl Ether DAS- Impurity- I 101-84-8
Impurity- J DAS- Impurity- J 1988-11-0
Isopropyl 2-Isopropylphenyl Ether DAS- Impurity- K 14366-59-7
Impurity- A DAS- Impurity- A 36112-95-5
Impurity- B DAS- Impurity- B 83314-78-7
Impurity- C DAS- Impurity- C 17216-10-3
1-Naphthol DAS- Process / Degradation impurity 90-15-3
p-Salicylic Acid DAS- Impurity- A 99-96-7
Methyl Craben DAS- Impurity- B 99-76-3
Ethyl Craben DAS- Impurity- C 120-47-8
Butyl Craben DAS- Impurity- D 94-26-8
Sodium Propyl Crahydroxybenzoate DAS- Process / Degradation impurity 35285-69-9
Methcathinone Hydrochloride DAS- Process / Degradation impurity 49656-78-2
Impurity- A DAS- Impurity- A 106092-09-5
Impurity- B DAS- Impurity- B 1246815-83-7
Impurity- C DAS- Impurity- C NA
(R)-Pramipexole DDegradation impurityydrochloride DAS- Impurity- D 104632-27-1
Impurity- E DAS- Impurity- E 106006-84-2
Pyrazinecarboxylic Acid DAS- Impurity- A 98-97-5
Quetiapine Hemifumarate DAS- Process / Degradation impurity 111974-72-2
1-[2-(2-Hydroxyethoxy)ethyl]piperazine DAS- Process / Degradation impurity 13349-82-1
Quetiapine Sulfone DAS- Process / Degradation impurity 329216-65-1
7-Hydroxy Quetiapine DAS- Process / Degradation impurity 139079-39-3
7-Hydroxy Quetiapine S-Oxide DAS- Process / Degradation impurity 1185170-04-0
Quetiapine N-Oxide DAS- Process / Degradation impurity 1076199-40-0
Quetiapine Dimer DAS- Process / Degradation impurity 945668-94-0
Impurity- A DAS- Impurity- A 74163-81-8
Impurity- B DAS- Impurity- B 82717-96-2
Impurity- D DAS- Impurity- D 103733-49-9
Quinapril Ethyl Ester Maleic Acid Salt DAS- Process / Degradation impurity 103733-36-4
Quinapril O-Desethyl-O-isopropyl DAS- Process / Degradation impurity 955034-25-0
O-Desmethyl Quinine DAS- Process / Degradation impurity 524-63-0
Quinine Sulfate DDegradation impurityydrate DAS- Process / Degradation impurity 6119-70-6
Quinine Di-N-oxide DAS- Process / Degradation impurity 101655-92-9
Quinine 1'-Oxide DAS- Process / Degradation impurity 54821-44-2
Quinine N-Oxide DAS- Process / Degradation impurity 109906-48-1
Impurity- A DAS- Impurity- A 1159977-58-8
Impurity- B DAS- Impurity- B 1391054-73-1
Impurity- C DAS- Impurity- C 195454-31-0
Impurity- D DAS- Impurity- D 177744-96-6
4-Hydroxy Raloxifene DAS- Process / Degradation impurity 185416-01-7
Raloxifene Bismethyl Ether DAS- Process / Degradation impurity 84541-38-8
Raloxifene 4'-Glucuronide DAS- Process / Degradation impurity 182507-22-8
Raloxifene 6-Glucuronide DAS- Process / Degradation impurity 174264-50-7
Raltegravir Potassium DAS- Process / Degradation impurity 871038-72-1
Raltegravir-3H DAS- Process / Degradation impurity 518048-05-0
Ramipril Methyl Ester DAS- Impurity- A 108313-11-7
Ramipril Isopropyl Ester DAS- Impurity- B 295328-72-2
Cyclohexyl Ramipril Analogue DAS- Impurity- C 99742-35-5
Impurity- D DAS- Impurity- D 108731-95-9
Impurity- E DAS- Impurity- E 87269-97-4
Impurity- F DAS- Impurity- F 82717-96-2
Methylbenzene DAS- Impurity- G 108-88-3
Impurity- H DAS- Impurity- H 104195-90-6
Impurity- I DAS- Impurity- I 129939-65-7
Impurity- J DAS- Impurity- J 1246253-05-3
Impurity- K DAS- Impurity- K 108736-10-3
Impurity- L DAS- Impurity- L 1309040-96-7
Impurity- M DAS- Impurity- M 2743-38-6
Impurity- N DAS- Impurity- N 129939-63-5
Impurity- O DAS- Impurity- O 151387-05-2
Impurity- A DAS- Impurity- A 72126-78-4
Impurity- B DAS- Impurity- B 66356-53-4
Impurity- C DAS- Impurity- C 73851-70-4
Impurity- E DAS- Impurity- E 73857-20-2
N-Methyl-2-nitroacetamide DAS- Impurity- H 72078-82-1
Impurity- K DAS- Impurity- K 61832-41-5
Bis-(2,4-dichlorobenzyl) Ether DAS- Process / Degradation impurity 207974-13-8
Impurity- A DAS- Impurity- A 220438-80-2
Impurity- B DAS- Impurity- B 99469-99-5
Impurity- C DAS- Impurity- C 219921-94-5
Impurity- D DAS- Impurity- D 147770-06-7
Impurity- E DAS- Impurity- E 135062-02-1
trans Resveratrol-3,5-disulfate DAS- Process / Degradation impurity 858187-21-0
trans Resveratrol-4'-sulfate DAS- Process / Degradation impurity 858187-19-6
cis-Resveratrol DAS- Process / Degradation impurity 61434-67-1
trans Resveratrol 3-Sulfate Sodium Salt DAS- Process / Degradation impurity 858127-11-4
Resveratrol Trimethyl Ether DAS- Process / Degradation impurity 22255-22-7
trans-Resveratrol Triacetate DAS- Process / Degradation impurity 42206-94-0
Impurity- B DAS- Impurity- B 57198-02-4
Impurity- C DAS- Impurity- C 4928-87-4
Impurity- D DAS- Impurity- D 3641-08-5
Impurity- F DAS- Impurity- F 58151-87-4
Iso Ribavirin DAS- Impurity- G 39030-43-8
Impurity- A DAS- Impurity- A 691007-09-7
Impurity- B DAS- Impurity- B 132961-05-8
Impurity- C DAS- Impurity- C 144598-75-4
Impurity- D DAS- Impurity- D 1199589-74-6
Impurity- E DAS- Impurity- E 1346602-28-5
Impurity- F DAS- Impurity- F 1346603-86-8
Impurity- G DAS- Impurity- G 152542-00-2
Impurity- H DAS- Impurity- H 158697-67-7
Impurity- I DAS- Impurity- I 1329796-66-8
Impurity- J DAS- Impurity- J 1346606-24-3
Impurity- K DAS- Impurity- K 106266-09-5
Impurity- L DAS- Impurity- L 63234-80-0
Impurity- M DAS- Impurity- M 84163-13-3
Risperidone N-Oxide DAS- Process / Degradation impurity 832747-55-4
p-Tyramine DAS- Impurity- A 51-67-2
5-Dechloro Roflumilast DAS- Process / Degradation impurity 1391053-75-0
3-O-Decyclopropyl Roflumilast DAS- Process / Degradation impurity 1391052-76-8
Hydroxy Dimetridazole DAS- Process / Degradation impurity 936-05-0
2,4-Thiazolidinedione DAS- Process / Degradation impurity 2295-31-0
N-Desmethyl Rosiglitazone DAS- Process / Degradation impurity 257892-31-2
Rosuvastatin Lactone DAS- Impurity- D 503610-43-3
Rosuvastatin Acetonide t-Butyl Ester DAS- Impurity- F 289042-12-2
Rosuvastatin Calcium DAS- Process / Degradation impurity 147098-20-2
Rosuvastatin Sodium DAS- Process / Degradation impurity 147098-18-8
Rosuvastatin tert-Butyl Ester DAS- Process / Degradation impurity 355806-00-7
Rosuvastatin Ethyl Ester DAS- Process / Degradation impurity 851443-04-4
Rosuvastatin Methyl Ester DAS- Process / Degradation impurity 147118-40-9
Rosuvastatin Isopropyl Ester DAS- Process / Degradation impurity 851440-21-6
3-Oxo Rosuvastatin Sodium DAS- Process / Degradation impurity 1346606-28-7
Impurity- C DAS- Impurity- C 6151-25-3
4-Hydroxybenzoic Acid DAS- Impurity- A 99-96-7
4-Hydroxyisophthalic Acid DAS- Impurity- B 636-46-4
Phenol DAS- Impurity- C 108-95-2
N,N-Diethylsalicylamide DAS- Process / Degradation impurity 19311-91-2
2-Methyl-5-nitroimidazole DAS- Process / Degradation impurity 696-23-1
PhenylproCnolamine Hydrochloride DAS- Impurity- C 40626-29-7
Serotonin O-Sulfate DAS- Process / Degradation impurity 16310-20-6
Impurity- A DAS- Impurity- A 79836-45-6
Impurity- B DAS- Impurity- B 52758-05-1
Impurity- C DAS- Impurity- C 79646-00-7
Impurity- D DAS- Impurity- D 871838-58-3
(2R)-Hydroxyphenylacetic Acid DAS- Impurity- E 611-71-2
Impurity- F DAS- Impurity- F 155748-61-1
Impurity- G DAS- Impurity- G 79617-95-1
Impurity- A DAS- Impurity- A 1391053-95-4
Impurity- B DAS- Impurity- B 1094598-75-0
Impurity- C DAS- Impurity- C 139755-91-2
Impurity- D DAS- Impurity- D 1357931-55-5
Sildenafil Aldehyde DAS- Process / Degradation impurity 332374-42-2
Sildenafil Amino Amide Impurity DAS- Process / Degradation impurity 139756-02-8
Sildenafil Chloro Impurity DAS- Process / Degradation impurity 42926-52-3
Sildenafil Carboxamide Impurity DAS- Process / Degradation impurity 139756-03-9
Sildenafil Lactam Impurity DAS- Process / Degradation impurity 139756-21-1
Sildenafil Chlorosulfonyl Impurity DAS- Process / Degradation impurity 139756-22-2
Simvastatin Acid Sodium Salt DAS- Impurity- A 101314-97-0
Simvastatin Acetate Ester DAS- Impurity- B 145576-25-6
Anhydro Simvastatin DAS- Impurity- C 210980-68-0
Simvastatin Dimer DAS- Impurity- D 476305-24-5
Lovastatin DAS- Impurity- E 75330-75-5
Epi Lovastatin DAS- Impurity- F 79952-44-6
Simvastatin-3-en DAS- Impurity- G 79902-62-8
Simvastatin Methyl Ester DAS- Process / Degradation impurity 145576-26-7
Simvastatin Ethyl Ester DAS- Process / Degradation impurity 864357-87-9
Simvastatin Acid Ammonium Salt DAS- Process / Degradation impurity 139893-43-9
Anhydro Simvastatin Acid Sodium Salt DAS- Process / Degradation impurity 393825-04-2
Phenylamine DAS- Impurity- B 62-53-3
Cyclohexanamine DAS- Impurity- C 108-91-8
N-Cyclohexylcyclohexanamine DAS- Impurity- D 101-83-7
Cyclamic Acid DAS- Process / Degradation impurity 100-88-9
4-Hydroxybenzoic Acid DAS- Impurity- A 99-96-7
Methyl Crahydroxybenzoate DAS- Impurity- B 99-76-3
Propyl Crahydroxybenzoate DAS- Impurity- C 94-13-3
Butyl Crahydroxybenzoate DAS- Impurity- D 94-26-8
Thymine DAS- Impurity- A 65-71-4
Thymidine DAS- Impurity- C 50-89-5
Strychnine N-Oxide Hydrochloride DAS- Process / Degradation impurity 139369-62-3
6-Octanoyl Sucrose DAS- Process / Degradation impurity 13039-39-9
Sucrose 6'-Acetate DAS- Process / Degradation impurity 936001-72-8
Sucrose 4,6-Methyl Orthoester DAS- Process / Degradation impurity 116015-72-6
Sucrose Octasulfate Ammonium Salt DAS- Process / Degradation impurity 74135-13-0
Sucrose Octasulfate Potassium Salt DAS- Process / Degradation impurity 73264-44-5
Sucrose Octasulfate Sodium Salt DAS- Process / Degradation impurity 74135-10-7
Sulfanilamide DAS- Impurity- A 63-74-1
Pyrimidin-2-amine DAS- Impurity- A 109-12-6
Sulphanilic Acid DAS- Impurity- B 121-57-3
Sulfanilamide DAS- Impurity- D 63-74-1
Sulphanilamide DAS- Impurity- A 63-74-1
Sulphacarbamide DAS- Impurity- B 547-44-4
Sulphanilamide DAS- Process / Degradation impurity 63-74-1
Sulfamerazine DAS- Impurity- A 127-79-7
Sulfadiazine DAS- Impurity- B 68-35-9
Sulfaguanidine DAS- Impurity- C 57-67-0
Sulfanilamide DAS- Impurity- D 63-74-1
Sulfacetamide DAS- Impurity- E 144-80-9
Sulphanilic Acid DAS- Impurity- F 121-57-3
Impurity- A DAS- Impurity- A 21312-10-7
Impurity- B DAS- Impurity- B 135529-16-7
3-Amino-5-methylisoxazole DAS- Impurity- C 1072-67-9
Sulphanilic Acid DAS- Impurity- D 121-57-3
Sulphanilamide DAS- Impurity- E 63-74-1
Salicylic Acid DAS- Impurity- H 69-72-7
Sulindac Sulfone DAS- Related compound B 59973-80-7
Sulindac Sulfide DAS- Related compound C 49627-27-2
(R)-Sulindac DAS- Process / Degradation impurity 190967-68-1
(S)-Sulindac DAS- Process / Degradation impurity 149116-77-8
Impurity- A DAS- Impurity- A 26116-12-1
Impurity- B DAS- Impurity- B 33045-52-2
Ethyl 2-Methoxy-5-sulphamoylbenzoate DAS- Impurity- C 33045-53-3
2-Methoxy-5-sulphamoylbenzoic Acid DAS- Impurity- D 22117-85-7
2-Methoxy-5-sulphamoylbenzamide DAS- Impurity- E 52395-25-2
Sulpiride N-Oxide DAS- Impurity- F NA
Impurity- A DAS- Impurity- A 545338-89-4
Impurity- B DAS- Impurity- B 88919-51-1
Impurity- C DAS- Impurity- C 1797905-62-4
Impurity- D DAS- Impurity- D 212069-94-8
Impurity- E DAS- Impurity- E 88919-22-6
Impurity- F DAS- Impurity- F NA
Impurity- G DAS- Impurity- G NA
Impurity- H DAS- Impurity- H 1391052-59-7
Sumatriptan Succinate DAS- Process / Degradation impurity 103628-48-4
Methyl Toluene-4-sulphonate DAS- Process / Degradation impurity 80-48-8
Tsukubamycin B DAS- Process / Degradation impurity 104987-30-6
Tadalafil Ketolactam DAS- Process / Degradation impurity 1346605-38-6
Impurity- D DAS- Impurity- D 15917-50-7
Impurity- G DAS- Impurity- G 68047-07-4
1,2-Diphenylbutan-1-one DAS- Process / Degradation impurity 16282-16-9
Tamoxifen N-Oxide DAS- Process / Degradation impurity 75504-34-6
Impurity- A DAS- Impurity- A NA
Impurity- B DAS- Impurity- B 112101-75-4
Impurity- C DAS- Impurity- C NA
Impurity- D DAS- Impurity- D 80223-96-7
Impurity- E DAS- Impurity- E 105764-07-6
Impurity- F DAS- Impurity- F 1051368-80-9
Impurity- G DAS- Impurity- G 106463-19-8
Impurity- H DAS- Impurity- H NA
1-(2-Bromoethoxy)-2-ethoxybenzene DAS- Impurity- I 3259-03-8
Tapentadol N-Oxide DAS- Process / Degradation impurity 1346601-17-9
Tapentadol O-Sulfate DAS- Process / Degradation impurity 1300037-87-9
Impurity- A DAS- Impurity- A 152628-02-9
Telmisartan Isomer DAS- Impurity- B 1026353-20-7
Telmisartan t-Butyl Ester DAS- Impurity- C 144702-26-1
Impurity- E DAS- Impurity- E 884330-12-5
Impurity- F DAS- Impurity- F 915124-86-6
Impurity- G DAS- Impurity- G 144702-27-2
Impurity- H DAS- Impurity- H 114772-40-6
Impurity- A DAS- Impurity- A 1022-13-5
OxazeCm DAS- Impurity- B 604-75-1
9-Propenyladenine DAS- Impurity- B 4121-40-8
6N-Hydroxymethyl Tenofovir Disoproxil DAS- Process / Degradation impurity 1244022-53-4
Isopropyl Tenofovir DAS- Process / Degradation impurity 1346597-36-1
Tenofovir Monomethyl Ester DAS- Process / Degradation impurity 1796539-83-7
Tenofovir Disoproxil Fumarate DAS- Process / Degradation impurity 202138-50-9
(S)-Tenofovir Disoproxil Fumarate DAS- Process / Degradation impurity 1432630-26-6
Tenofovir Disoproxil Dimer DAS- Process / Degradation impurity 1093279-76-5
Tenofovir Disoproxil Isopropoxycarbonyl DAS- Process / Degradation impurity 1244022-54-5
Tenofovir Dibenzyloxy Isopropyl Carbamate DAS- Process / Degradation impurity 1391052-09-7
Tenofovir Isopropyl Carbamate DAS- Process / Degradation impurity 1391053-20-5
2-Aminopyridine DAS- Impurity- A 504-29-0
Impurity- B DAS- Impurity- B 59804-25-0
N-Methylthiophene-2-carboxamide DAS- Impurity- C 39880-77-8
Impurity- D DAS- Impurity- D 52781-01-8
Impurity- E DAS- Impurity- E 94040-09-2
Impurity- H DAS- Impurity- H 64527-92-0
Impurity- A DAS- Impurity- A 65473-13-4
Impurity- B DAS- Impurity- B 176168-78-8
Impurity- C DAS- Impurity- C 877265-30-0
Impurity- D DAS- Impurity- D 877265-33-3
N-Demethylterbinafine Hydrochloride DAS- Process / Degradation impurity 152830-98-3
Tegaserod Maleate DAS- Process / Degradation impurity 189188-57-6
3,5-DDegradation impurityydroxybenzoic Acid DAS- Impurity- A 99-10-5
Impurity- A DAS- Impurity- A 43076-30-8
Impurity- I DAS- Impurity- I 115-46-8
Impurity- A DAS- Impurity- A 63-05-8
Impurity- C DAS- Impurity- C 481-30-1
Impurity- E DAS- Impurity- E 1045-69-8
Impurity- F DAS- Impurity- F 521-18-6
Impurity- G DAS- Impurity- G 897-06-3
Impurity- H DAS- Impurity- H 846-48-0
Testosterone DAS- Process / Degradation impurity 58-22-0
Benzoic Acid DAS- Process / Degradation impurity 65-85-0
Impurity- B DAS- Impurity- B 10312-45-5
Impurity- D DAS- Impurity- D 58-22-0
Testosterone DAS- Impurity- A 58-22-0
Impurity- B DAS- Impurity- B 1045-69-8
Testosterone Propionate DAS- Impurity- C 57-85-2
Impurity- D DAS- Impurity- D 1169-49-9
Impurity- E DAS- Impurity- E 10312-45-5
Testosterone Enantate DAS- Impurity- F 315-37-7
Impurity- A DAS- Impurity- A 1045-69-8
Impurity- B DAS- Impurity- B 1169-49-9
Testosterone DAS- Impurity- C 58-22-0
4-Aminobenzoic Acid DAS- Impurity- A 150-13-0
4-(Butylamino)benzoic Acid DAS- Impurity- B 4740-24-3
Methyl 4-(Butylamino)benzoate DAS- Impurity- C 71839-12-8
Tetracaine N-Oxide DAS- Process / Degradation impurity 55750-02-2
Caffeine DAS- Impurity- A 58-08-2
Impurity- B DAS- Impurity- B 1076-22-8
Theophyllidine Hydrochloride DAS- Impurity- D 116131-08-9
Etofylline DAS- Impurity- F 519-37-9
1-Methyl Xanthine DAS- Process / Degradation impurity 6136-37-4
7-Methyl Xanthine DAS- Process / Degradation impurity 552-62-5
1,2-Phenylenediamine DAS- Impurity- A 95-54-5
1-Methylimidazole DAS- Impurity- B 616-47-7
Impurity- A DAS- Impurity- A 2380-61-2
5-(2-Hydroxyethyl)-4-methylthiazole DAS- Process / Degradation impurity 137-00-8
2-Methyl Thiophenothiazine DAS- Process / Degradation impurity 7643-08-5
Thioridazine 2-Sulfone DAS- Process / Degradation impurity 14759-06-9
Mutilin DAS- Impurity- A 6040-37-5
Impurity- B DAS- Impurity- B 7708-54-5
Impurity- C DAS- Impurity- C 22194-38-3
Tiamulone DAS- Impurity- E 113323-39-0
Pleuromutilin DAS- Impurity- G 125-65-5
Mutilin 14-Acetate DAS- Impurity- J 31771-36-5
Fumaric Acid DAS- Process / Degradation impurity 110-17-8
Impurity- A DAS- Impurity- A 272-14-0
Impurity- B DAS- Impurity- B 68559-60-4
Impurity- D DAS- Impurity- D 54903-07-0
Impurity- E DAS- Impurity- E 53885-64-6
Impurity- G DAS- Impurity- G 54943-16-7
Impurity- H DAS- Impurity- H 53885-39-5
Impurity- L DAS- Impurity- L 68559-55-7
Impurity- A DAS- Impurity- A 26839-77-0
Impurity- D DAS- Impurity- D 30165-97-0
N-Benzyl-tert.-butylamine DAS- Process / Degradation impurity 3378-72-1
2-Methyl-5-nitroimidazole DAS- Impurity- A 696-23-1
Impurity- B DAS- Impurity- B 25459-12-5
4-Tolylsulfonamide DAS- Impurity- A 70-55-3
Tolterodine Hydrobromide Racemic DAS- Process / Degradation impurity 837376-36-0
Tolterodine Methoxy Analog Fumarate DAS- Process / Degradation impurity 1240303-69-8
Tolterodine Lactol Impurity DAS- Process / Degradation impurity 209747-04-6
Tolterodine Hydroxymethyl Analog DAS- Process / Degradation impurity 207679-81-0
Impurity- B DAS- Impurity- B NA
Impurity- C DAS- Impurity- C NA
Impurity- D DAS- Impurity- D NA
Topotecan Acetate DAS- Process / Degradation impurity 123948-88-9
Topotecan N-Desmethyl Metabolite DAS- Process / Degradation impurity 190710-79-3
Topotecan Acid Sodium Salt DAS- Process / Degradation impurity 123949-08-6
Impurity- A DAS- Impurity- A 73806-49-2
Impurity- B DAS- Impurity- B 66170-32-9
Impurity- C DAS- Impurity- C 66170-31-8
Impurity- D DAS- Impurity- D 185453-02-5
Impurity- E DAS- Impurity- E 42036-65-7
3-Bromoanisole DAS- Process / Degradation impurity 2398-37-0
3-Methoxyphenol DAS- Process / Degradation impurity 150-19-6
Tramadol N-Oxide DAS- Process / Degradation impurity 147441-56-3
Impurity- A DAS- Impurity- A 118194-41-5
Impurity- B DAS- Impurity- B NA
Impurity- C DAS- Impurity- C NA
Impurity- D DAS- Impurity- D 149881-40-3
Impurity- E DAS- Impurity- E 951393-55-8
Impurity- F DAS- Impurity- F NA
Trandolapril Bicyclic Acid DAS- Process / Degradation impurity 145438-94-4
4-(Aminomethyl)benzoic Acid DAS- Impurity- D 56-91-7
Trazodone N-Oxide Hydrochloride DAS- Impurity- A 55290-66-9
Impurity- C DAS- Impurity- C NA
Impurity- F DAS- Impurity- F 52605-52-4
Triamcinolone DAS- Impurity- A 124-94-7
Triamcinolone Acetonide DAS- Impurity- A 76-25-5
Acetophenone DAS- Process / Degradation impurity 98-86-2
TrDegradation impurityexyphenidyl N-Oxide DAS- Process / Degradation impurity 161564-79-0
3,4,5-Trimethoxybenzoic Acid DAS- Impurity- B 118-41-2
Methyl 3,4,5- Trimethoxybenzoate DAS- Impurity- C 1916-07-0
Trimebutine Maleate Salt DAS- Process / Degradation impurity 34140-59-5
Impurity- A DAS- Impurity- A 107049-57-0
Impurity- B DAS- Impurity- B 1257-19-8
2,3,4-Trimethoxybenzaldehyde DAS- Impurity- C 2103-57-3
2,3,4-Trimethoxybenzyl Alcohol DAS- Impurity- D 71989-96-3
Impurity- E DAS- Impurity- E NA
Impurity- F DAS- Impurity- F 113698-83-2
Piperazine Hexahydrate DAS- Impurity- G 142-63-2
Impurity- H DAS- Impurity- H 53531-01-4
Impurity- I DAS- Impurity- I 53960-20-6
Impurity- A DAS- Impurity- A 213745-86-9
Impurity- C DAS- Impurity- C 29606-06-2
Impurity- D DAS- Impurity- D 92440-76-1
Impurity- E DAS- Impurity- E 60729-91-1
Impurity- F DAS- Impurity- F 16285-82-8
Impurity- G DAS- Impurity- G 78025-68-0
Impurity- H DAS- Impurity- H 1916-07-0
Impurity- I DAS- Impurity- I 30078-48-9
3,4,5-Trimethoxybenzoic Acid DAS- Impurity- J 118-41-2
Aniline Hydrochloride DAS- Impurity- K 142-04-1
Impurity- A DAS- Impurity- A 14171-70-1
Impurity- B DAS- Impurity- B 10464-24-1
Impurity- C DAS- Impurity- C 1159-80-4
Imipramine Hydrochloride DAS- Impurity- D 113-52-0
Impurity- E DAS- Impurity- E NA
Impurity- F DAS- Impurity- F 494-19-9
Impurity- A DAS- Impurity- A 33403-97-3
Impurity- C DAS- Impurity- C 552-63-6
Phenylacetic Acid DAS- Impurity- D 103-82-2
Benzilic Acid DAS- Impurity- A 76-93-7
Impurity- A DAS- Impurity- A 3066-90-8
5-Amino Uridine Hydrochloride DAS- Process / Degradation impurity 116154-74-6
24-Nor Ursodeoxycholic Acid DAS- Process / Degradation impurity 99697-24-2
Ursodeoxycholic Acid Methyl Ester DAS- Process / Degradation impurity 10538-55-3
Impurity- A DAS- Impurity- A 73-40-5
Impurity- B DAS- Impurity- B 59277-89-3
Impurity- G DAS- Impurity- G 1122-58-3
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