7-Methyl Camptothecin
ImpurityLevels of characterisation
- Cat. No.
- P-C016-011
- CAS
- 78287-26-0
- Formula
- C21H18N2O4
- Family
- Camptothecin
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 30,151-30,160 of 36,550
2-Methyl-1-tritylimidazole
ImpurityLevels of characterisation
- Cat. No.
- P-C227-016
- CAS
- 23593-68-2
- Formula
- C23H20N2
- Family
- Clotrimazole
- Synonyms
- Clotrimazole Impurity 9, Imidazole, 2-methyl-1-triphenylmethyl-
2-Methyl-1H-imidazole Clotrimazole
ImpurityLevels of characterisation
- Cat. No.
- P-C227-017
- CAS
- 98751-53-2
- Formula
- C23H19ClN2
- Family
- Clotrimazole
- Synonyms
- 1-[(2-chlorophenyl)-diphenylmethyl]-2-methylimidazole
1-Methyl-1H-indole
ImpurityLevels of characterisation
- Cat. No.
- P-R012-005
- CAS
- 603-76-9
- Formula
- C9H9N
- Family
- Ramosetron
- Synonyms
- Ramosetron Impurity 13, 1-Methylindole
1-(Chlorophenylmethyl)-2-methylbenzene
ImpurityLevels of characterisation
- Cat. No.
- P-O037-016
- CAS
- 41870-52-4
- Formula
- C14H13Cl
- Family
- Orphenadrine
- Synonyms
- Orphenadrine Impurity 3, Chloro(2-methylphenyl)phenylmethane
1-Methylindole-3-carboxylic Acid
ImpurityLevels of characterisation
- Cat. No.
- P-R012-006
- CAS
- 32387-21-6
- Formula
- C10H9NO2
- Family
- Ramosetron
- Synonyms
- Ramosetron Impurity 20, N-methylindole-3-carboxylic acid
1-Methylindoline-2,3-dione
ImpurityLevels of characterisation
- Cat. No.
- P-R012-007
- CAS
- 2058-74-4
- Formula
- C9H7NO2
- Family
- Ramosetron
- Synonyms
- 1-Methylisatin, 1-methylindole-2,3-dione
6-Methylisatin
ImpurityLevels of characterisation
- Cat. No.
- P-R012-012
- CAS
- 1128-47-8
- Formula
- C9H7NO2
- Family
- Ramosetron
- Synonyms
- Ramosetron Impurity 14, 6-Methyl-1H-indole-2,3-dione
7-Methylisatin
ImpurityLevels of characterisation
- Cat. No.
- P-R012-013
- CAS
- 1127-59-9
- Formula
- C9H7NO2
- Family
- Ramosetron
- Synonyms
- Ramosetron Impurity 15 (7-Methylisatin), 7-methyl-1H-indole-2,3-dione
2-Methylpyrazine 1-Oxide
ImpurityLevels of characterisation
- Cat. No.
- P-P1019-013
- CAS
- 31396-35-7
- Formula
- C5H6N2O
- Synonyms
- Pyrazine Impurity 4, 2-methyl-1-oxidopyrazin-1-ium
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