Montelukast EP Impurity I
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M165-015
- CAS
- 2045402-27-3
- Formula
- C35H36ClNO4S
- Family
- Montelukast
- Synonyms
- alpha Hydroxy montelukast, a-Hydroxy Montelukast
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 1,211-1,220 of 5,812
Omeprazole EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O022-088
- CAS
- 37052-78-1
- Formula
- C8H8N2OS
- Family
- Omeprazole
- Synonyms
- Esomeprazole EP Impurity A, 5-Methoxy-2-mercaptobenzimidazole
Omeprazole EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O022-004
- CAS
- 110374-16-8
- Formula
- C16H17N3O2S
- Family
- Omeprazole
- Synonyms
- Omeprazole Impurity B, Omeprazole impurity b (ep impurity)
Omeprazole EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O022-089
- CAS
- 73590-85-9
- Formula
- C17H19N3O2S
- Family
- Omeprazole
- Synonyms
- Esomeprazole EP Impurity C, Omeprazole sulfide
Omeprazole EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O022-005
- CAS
- 88546-55-8
- Formula
- C17H19N3O4S
- Family
- Omeprazole
- Synonyms
- Omeprazole sulfone, Omeprazole sulphone
Omeprazole EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O022-006
- CAS
- 176219-04-8
- Formula
- C17H19N3O4S
- Family
- Omeprazole
- Synonyms
- Omeprazole N-Oxide, Omeprazole-N-oxide
Omeprazole EP Impurity F
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O022-007
- CAS
- 125656-82-8
- Formula
- C16H13N3O2S
- Family
- Omeprazole
- Synonyms
- Omeprazole impurity f (ep impurity), Omeprazole specified impurity F
Omeprazole EP Impurity G
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O022-090
- CAS
- 125656-83-9
- Formula
- C16H13N3O2S
- Family
- Omeprazole
- Synonyms
- Esomeprazole Sodium EP Impurity G, Omeprazole impurity g (ep impurity)
Omeprazole EP Impurity H
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O022-008
- CAS
- 863029-89-4
- Formula
- C16H16ClN3O2S
- Family
- Omeprazole
- Synonyms
- 4-Desmethoxy-4-chloroomeprazole, Omeprazole Impurity H
Omeprazole EP Impurity I
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O022-009
- CAS
- 158812-85-2
- Formula
- C17H19N3O5S
- Family
- Omeprazole
- Synonyms
- Omeprazole Sulfone N-Oxide, Omeprazole impurity i (ep impurity)
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