Pharmaceutical Standards

Pharmaceutical standards are guidelines and regulations that govern the quality and safety of pharmaceutical products and manufacturing processes.

Pantoprazole Standard

CAS Number

102625-70-7(free base)

Alternate CAS Number

138786-67-1(Na salt); 164579-32-2 (Sesquihydrate); 1022083-88-0(Hemi-magnesium salt)

Pantoprazole

Pantoprazole Sodium Standard

CAS Number

138786-67-1(Na salt)

Alternate CAS Number

102625-70-7(free base); 164579-32-2 (Sesquihydrate); 1022083-88-0(Hemi-magnesium salt)

Pantoprazole

Pantoprazole Sodium Sesquihydrate Standard

CAS Number

164579-32-2 (Sesquihydrate)

Alternate CAS Number

102625-70-7(free base); 1022083-88-0(Hemi-magnesium salt); 138786-67-1(Na salt)

Pantoprazole

Pantoprazole Hemimagnesium Salt Standard

CAS Number

1022083-88-0(Hemi-magnesium salt)

Alternate CAS Number

102625-70-7(free base); 164579-32-2 (Sesquihydrate); 138786-67-1(Na salt)

Pantoprazole

Pantoprazole Related Compound A

CAS Number

127780-16-9

Alternate CAS Number

Pantoprazole

Pantoprazole Related Compound C

CAS Number

97963-62-7

Alternate CAS Number

Pantoprazole

Pantoprazole Related Compounds D & F Mixture

CAS Number

Pantoprazole

Pantoprazole Related Compound E

CAS Number

2115779-15-0

Alternate CAS Number

Pantoprazole

4'-O-Demethyl Pantoprazole Sulfide

CAS Number

141854-21-9

Alternate CAS Number

Pantoprazole

2-(Chloromethyl)-3,4-dimethoxypyridine

CAS Number

169905-10-6(base)

Alternate CAS Number

72830-09-2(HCl Salt)

Pantoprazole

Pantoprazole N-Oxide

CAS Number

953787-60-5

Pantoprazole

Pantoprazole Sulfone N-Oxide

CAS Number

953787-55-8

Pantoprazole

4-Chloro-2-(chloromethyl)-3-methoxypyridine

CAS Number

409098-85-7 (free base)

Alternate CAS Number

503058-51-3(HCl salt)

Pantoprazole

N-(4-(Difluoromethoxy)-2-nitrophenyl)acetamide

CAS Number

97963-75-2

Pantoprazole

2-(((4-Chloro-3-methoxypyridin-2-yl)methyl)thio)-6-(difluoromethoxy)-1H-benzo[d]imidazole

CAS Number

368890-20-4 (free base)

Alternate CAS Number

1802402-61-4 (hydrate) ; 1250376-59-0 (HCl salt)

Pantoprazole

2-(((4-Chloro-3-methoxypyridin-2-yl)methyl)sulfinyl)-6-(difluoromethoxy)-1H-benzo[d]imidazole

CAS Number

409098-86-8(base)

Alternate CAS Number

848676-43-7 (Na salt)

Pantoprazole

4-(Difluoromethoxy)-2-nitroaniline

CAS Number

97963-76-3

Alternate CAS Number

Pantoprazole

5-Methoxy-1-methyl-1,3-dihydro-2H-benzo[d]imidazole-2-thione

CAS Number

58764-00-4

Alternate CAS Number

Pantoprazole

6-(Difluoromethoxy)-1H-benzo[d]imidazole

CAS Number

1803896-31-2

Alternate CAS Number

Pantoprazole

Pantoprazole Sulfide N-Oxide

CAS Number

953787-51-4

Alternate CAS Number

Pantoprazole

Pantoprazole Related Compound F

CAS Number

721924-06-7

Alternate CAS Number

Pantoprazole

Ornidazole Standard

CAS Number

16773-42-5

Alternate CAS Number

Ornidazole

Ornidazole Isomer

CAS Number

14419-11-5

Alternate CAS Number

Ornidazole

1-(3-Chloroallyl)-2-methyl-5-nitro-1H-imidazole

CAS Number

1384752-15-1

Alternate CAS Number

Ornidazole

Ozanimod Standard

CAS Number

1306760-87-1 (base)

Ozanimod

Ozanimod Hydrochloride Standard

CAS Number

1618636-37-5(HCl Salt)

Ozanimod

Ozanimod Alcohol Impurity (R-isomer)

CAS Number

1306760-61-1

Ozanimod

Ozanimod Alcohol Impurity

CAS Number

1201447-05-3

Ozanimod

Ozanimod Amide Impurity

CAS Number

1369928-96-0

Ozanimod

(S)-(4-(5-(3-Cyano-4-isopropoxyphenyl)-1,2,4-oxadiazol-3-yl)-2,3-dihydro-1H-inden-1-yl)glycine

CAS Number

2990018-57-8

Ozanimod

(S)-4-(5-(3-isocyano-4-isopropoxyphenyl)-1,2,4-oxadiazol-3-yl)-2,3-dihydro-1H-inden-1-amine

CAS Number

1306760-73-5(base)

Alternate CAS Number

1306761-09-0( HCI salt)

Ozanimod

Ozanimod Hydroxy Amide Impurity

CAS Number

1307230-97-2

Ozanimod

2-Isopropoxy-5-(3-(1-oxo-2,3-dihydro-1H-inden-4-yl)-1,2,4-oxadiazol-5-yl)benzonitrile

CAS Number

2251699-84-8

Ozanimod

Ozanimod R Isomer

CAS Number

1306760-86-0(FREE BASE)

Alternate CAS Number

1306760-85-9(HCl Salt)

Ozanimod

Bosentan Standard

CAS Number

147536-97-8(Freebase)

Bosentan

Bosentan Monohydrate Standard

CAS Number

157212-55-0

Bosentan

Bosentan Sodium

CAS Number

150726-52-6

Bosentan

Bosentan Potassium

CAS Number

1174918-31-0

Bosentan

Hydroxyethoxyethyl bosentan

CAS Number

1257099-43-6

Bosentan

Bosentan Related Compound - E

CAS Number

6292-59-7

Bosentan

Bosentan Related Compound - A

CAS Number

150727-06-3 (freebase)

Alternate CAS Number

1218951-79-1(cesium salt)

Bosentan

Bosentan Related Compound -B

CAS Number

174227-14-6

Bosentan

Bosentan Related Compound-C

CAS Number

1097263-60-9

Bosentan

Bosentan Impurity-7

CAS Number

1268612-27-6

Bosentan

Candesartan Cilexetil API

CAS Number

145040-37-5

Candesartan Cilexetil

Candesartan Cilexetil Related Compound - A

CAS Number

139481-58-6

Candesartan Cilexetil

Candesartan Cilexetil Related Compound - G

CAS Number

139481-59-7

Candesartan Cilexetil

Trityl candesartan cilexetil

CAS Number

170791-09-0

Candesartan Cilexetil

Pharmaceutical Standards

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