Impurities

Abiraterone Standard

CAS Number

154229-19-3

Dichloromethane

CAS Number

75-09-2

GC standards

Abiraterone Hydrochloride

CAS Number

1426400-13-6

Abiraterone Sodium

CAS Number

1613026-22-4

Varenicline N-methyl Impurity

CAS Number

328055-92-1

N-Formyl Varenicline

CAS Number

796865-82-2

3-Nitroso-2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepine-7,8-diamine

CAS Number

2803960-64-5

8-Nitroso-7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline

CAS Number

2755871-02-2

2,3-Dihydroxy-4-oxo-4-(6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxalin-8-yl)butanoic acid

CAS Number

2306217-15-0

Varenicline N-Glucoside

CAS Number

873302-31-9

4-Nitrobenzoyl Varenicline

CAS Number

1329651-19-5

Depyrazine 7,8-Dinitrophenyl Varenicline

CAS Number

230615-08-4

1,5,6,7,8,9-Hexahydro-5,9-methanoimidazo[4',5':4,5]benzo[1,2-d]azepine Dihydrocloride

CAS Number

357424-12-5

Alternate CAS Number

230615-10-8(HCl Salt)

Depyrazine 7-Nitro-8-aminophenyl N-Trifluoroacetyl Varenicline

CAS Number

950781-89-2

Vildagliptin Isomer Standard

CAS Number

1036959-27-9

Vildagliptin Chloroacetyl Nitrile (S)-Isomer

CAS Number

207557-35-5

Vildagliptin Deshydroxy impurity

CAS Number

741657-02-3

Vildagliptin Amide Impurity

CAS Number

565453-39-6

Vildagliptin Carboxylic Acid Methyl Ester

CAS Number

948574-56-9

Vildagliptin Diketo Impurity

CAS Number

1789703-36-1

Vildagliptin Imine Impurity

CAS Number

1789703-37-2(Free base)

Alternate CAS Number

2663700-61-4(HCl Salt)

Vildagliptin Dimer Impurity

CAS Number

1036959-23-5

Vildagliptin EP Impurity L

CAS Number

1710765-32-4

(S)-1-Nitrosopyrrolidine-2-carboxamide

CAS Number

79108-51-3

Vildagliptin N-Nitroso-L-Proline Methyl Ester

CAS Number

35909-01-4

(R)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide

CAS Number

1211679-98-9

1-(2-Chloroacetyl)pyrrolidine-2-carbonitrile

CAS Number

274901-37-0

N-Nitroso-L-proline

CAS Number

7519-36-0

Dibromoadamantine

CAS Number

876-53-9

(3-Hydroxyadamantan-1-yl)glycine

CAS Number

1032564-18-3

Vortioxetine Hexanedioic Acid

CAS Number

1793058-28-2

Vortioxetine Hemi Benzyl alcohol Hydrobromide

CAS Number

1793058-29-3

p-Tolyl disulfide

CAS Number

103-19-5

N-Nitroso Vortioxetine

CAS Number

2925447-38-5

Vortioxetine Sulfoxide

CAS Number

1429908-35-9(free base)

Alternate CAS Number

2228086-73-3(HBr Salt)

1-(2-(o-Tolylthio)phenyl)piperazine

CAS Number

1293489-71-0(freebase)

Alternate CAS Number

1293342-91-2(HCl Salt); 1293343-91-5(HBr)

Vortioxetine Para Impurity

CAS Number

1815608-51-5

2-[(2,4-Dimethylphenyl)sulfanyl]aniline

CAS Number

1019453-85-0

(2,4-Dimethylphenyl)(2-nitrophenyl)sulfane

CAS Number

1610527-49-5

Desethylene Vortioxetine

CAS Number

2831955-36-1(free base)

Alternate CAS Number

2857180-11-9 (HBr salt)

Vortioxetine Bromo Impurity

CAS Number

2725536-50-3 (free base)

Alternate CAS Number

2725536-51-4 (HBr salt)

Vonoprazan Fumarate

CAS Number

881681-01-2

Vonoprazan hydrochloride

CAS Number

1957202-44-6

(5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methanol

CAS Number

2169271-28-5

1-((5-Chloropyridin-3-yl)sulfonyl)-5-(2-fluorophenyl)-1H-pyrrole-3-carbaldehyde

CAS Number

2514742-82-4

1-(5-(2-Fluorophenyl)-1H-pyrrol-3-yl)-N-methylmethanamine

CAS Number

1610043-62-3(free base);

Alternate CAS Number

1885094-64-3(fumarate Salt)

1-(5-(3-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine

CAS Number

881733-45-5(free base)

Alternate CAS Number

881681-79-4(HCl Salt)