O-Desmethyl Quinine (S,2R)
ImpurityLevels of characterisation
- Cat. No.
- P-Q009-019
- CAS
- 70877-75-7
- Formula
- C19H22N2O2
- Family
- Quinine
- Synonyms
- Cupreidine, Demethylquinidine
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 48,441-48,450 of 59,523
Dextromethorphan EP Impurity A Hydrochloride
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D079-005
- CAS
- 1087-69-0
- Formula
- C17H23NO·HCl
- Family
- Dextromethorphan
Dextromethorphan EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D079-006
- CAS
- 57969-05-8
- Formula
- C18H23NO2
- Family
- Dextromethorphan
- Synonyms
- 10-Keto Dextromethorphan, ent-3-Methoxy-17-methylmorphinan-10-one
Dextromethorphan EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D079-007
- CAS
- 1453167-99-1
- Formula
- C18H25NO
- Family
- Dextromethorphan
- Synonyms
- Ent-(14S)-3-Methoxy-17-methylmorphinan, Morphinan, 3-methoxy-17-methyl-, (9alpha,13alpha)-
Dextromethorphan Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-D079-017
- CAS
- 51072-36-7
- Formula
- C17H23NO
- Family
- Dextromethorphan
- Synonyms
- 1,2,3,4,5,6,7,8-Octahydro-1-[(4-methoxyphenyl)methyl]-isoquinoline, 1-[(4-methoxyphenyl)methyl]-1,2,3,4,5,6,7,8-octahydroisoquinoline
Dextromethorphan Impurity 2
ImpurityLevels of characterisation
- Cat. No.
- P-D079-018
- CAS
- 367520-36-3
- Formula
- C21H27NO2
- Family
- Dextromethorphan
- Synonyms
- 1-(1-(2-benzylphenoxy)propan-2-yl)piperidin-3-ol
Dextromethorphan Impurity 3 Hydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-D079-019
- CAS
- 89511-04-6
- Formula
- C17H21NO·HCl
- Family
- Dextromethorphan
- Synonyms
- 1-(p-Methoxybenzyl)-3,4,5,6,7,8-hexahydroisoquinoline Hydrochloride
Dextromethorphan Impurity 4
ImpurityLevels of characterisation
- Cat. No.
- P-D079-020
- CAS
- 367520-37-4
- Formula
- C21H27NO2
- Family
- Dextromethorphan
- Synonyms
- 1-[1-(2-Benzylphenoxy)propan-2-yl]piperidin-4-ol
Dextromethorphan Impurity 5
ImpurityLevels of characterisation
- Cat. No.
- P-D079-023
- CAS
- 30356-08-2
- Formula
- C17H23NO
- Family
- Dextromethorphan
- Synonyms
- (1R)-1-[(4-Methoxyphenyl)methyl]-1,2,3,4,5,6,7,8-octahydroisoquinoline, Isoquinoline, 1,2,3,4,5,6,7,8-octahydro-1-(p-methoxybenzyl)-, (+)-
Dextromethorphan Impurity 7
ImpurityLevels of characterisation
- Cat. No.
- P-D079-025
- CAS
- 2013542-48-6
- Formula
- C17H23NO
- Family
- Dextromethorphan
- Synonyms
- (9S)-4-Methoxy-10-azatetracyclo[7.7.1.02,7.013,17]heptadeca-2(7),3,5-triene
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