Meloxicam EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M040-004
- CAS
- 1331636-17-9
- Formula
- C16H17N3O4S2
- Family
- Meloxicam
- Synonyms
- 3-Ethyl-2-imine Meloxicam, N-Ethyl meloxicam, (Z)-
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 3,861-3,870 of 5,812
Ondansetron EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O023-006
- CAS
- 153139-56-1
- Formula
- C16H20N2O
- Family
- Ondansetron
- Synonyms
- 3((Dimethylamino)methyl)-1,2,3,9-tetrahydro-9-methyl-4H-carbazol-4-one, 3-[(dimethylamino)methyl]-9-methyl-2,3-dihydro-1H-carbazol-4-one
Ondansetron EP Impurity A Hydrochloride
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O023-005
- CAS
- 119812-29-2
- Formula
- C16H20N2O·HCl
- Family
- Ondansetron
Ondansetron EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O023-007
- CAS
- 1076198-52-1
- Formula
- C37H38N6O2
- Family
- Ondansetron
- Synonyms
- Ondansetron Impurity B
Ondansetron EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O023-008
- CAS
- 27387-31-1
- Formula
- C13H13NO
- Family
- Ondansetron
- Synonyms
- 9-Methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one, 9-methyl-2,3-dihydro-1H-carbazol-4-one
Ondansetron EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O023-009
- CAS
- 99614-64-9
- Formula
- C14H13NO
- Family
- Ondansetron
- Synonyms
- 1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one, 9-methyl-3-methylidene-1,2-dihydrocarbazol-4-one
Ondansetron EP Impurity F
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O023-010
- CAS
- 693-98-1
- Formula
- C4H6N2
- Family
- Ondansetron
- Synonyms
- 2-Methylimidazole, 2-methyl-1H-imidazole
Ondansetron EP Impurity G
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O023-011
- CAS
- 99614-03-6
- Formula
- C17H17N3O
- Family
- Ondansetron
- Synonyms
- c-Desmethylondansetron, 3-(imidazol-1-ylmethyl)-9-methyl-2,3-dihydro-1H-carbazol-4-one
Ondansetron EP Impurity H
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O023-012
- CAS
- 99614-14-9
- Formula
- C17H17N3O
- Family
- Ondansetron
- Synonyms
- 3-[(2-Methylimidazol-1-yl)methyl]-1,2,3,9-tetrahydrocarbazol-4-one, N-Demethyl Ondansetron
Roxithromycin EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-R093-002
- CAS
- 214902-82-6
- Formula
- C33H62N2O12
- Family
- Roxithromycin
- Synonyms
- Decladinose Roxithromycin (Roxithromycin Impurity B), Decladinose Roxithromycin
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