PRODUCT CATALOG
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Omeprazole
Human APIstandards in stock
Impurity and working standards - ready stock
| Structure | Standard | CAS | Availability | |
|---|---|---|---|---|
| Omeprazole Imp- C/Omeprazole Sulfide | 73590-85-9 | In stock | ||
| Omeprazole Imp- D/Omeprazole Sulphone | 88546-55-8 | In stock | ||
| Omeprazole KSM/2- mercapto-5-methoxy Benzimidazole | 37052-78-1 | In stock |
Characterised impurities
| Impurity | Chemical name | Pharmacopoeia |
|---|---|---|
| Omeprazol e Cumene RELATED COMPOUN D-E (N- OXIDE) IMPURITY | Isopropyl Benzene ;cumene; cumol; 1- (Methylethyl)benzen 4-Methoxy-2-[[(RS)- (5-methoxy-1H- benzimidazole-2- yl)sulfinyl[Methyl]-3, 5-dimethylpyridine 1-oxide | IHT USP |
| Impurity “A” | (3RS)-3- [(dimethylamino)met hyl]-9-methyl- 1,2,3,9-tetrahydro- 4H-carbazol-4-one | BP/EP/ USP |
| Impurity “C” | 9-methyl-1,2,3,9- tetrahydro-4H- carbazol-4-one | BP/EP/ USP |
| Impurity “D” | 9-Methyl-3- methylene-1,2,3,9- tetrahydro-4H- carbazol-4-one | BP/EP/ USP |
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