Clarithromycin EP Impurity K
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C181-013
- CAS
- 127157-35-1
- Formula
- C30H51NO8
- Family
- Clarithromycin
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 2,931-2,940 of 5,812
Clarithromycin EP Impurity L
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C181-014
- CAS
- 127253-05-8
- Formula
- C38H70N2O13
- Family
- Clarithromycin
- Synonyms
- Clarithromycin Impurity L, Clarithromycin oxime
Clarithromycin EP Impurity M
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C181-015
- CAS
- 127182-43-8
- Formula
- C37H68N2O13
- Family
- Clarithromycin
- Synonyms
- N-Desmethyl-6-O-methylerythromycin (9E)-Oxime, Erythromycin, N-demethyl-6-O-methyl-, 9-oxime, (9E)-
Clarithromycin EP Impurity N
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C181-016
- CAS
- 144604-03-5
- Formula
- C38H67NO12
- Family
- Clarithromycin
- Synonyms
- Oxacyclotetradecane Erythromycin Derivative, Clarithromycin Impurity N
Clarithromycin EP Impurity O
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C181-017
- CAS
- 127252-80-6
- Formula
- C39H72N2O13
- Family
- Clarithromycin
- Synonyms
- Clarithromycin Impurity O, Clarithromycin (9Z)-O-Methyloxime
Clarithromycin EP Impurity P
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C181-018
- CAS
- 123967-58-8
- Formula
- C39H71NO13
- Family
- Clarithromycin
Clarithromycin EP Impurity Q
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C181-019
- CAS
- 118074-07-0
- Formula
- C38H69NO14
- Family
- Clarithromycin
- Synonyms
- Clarithromycin N-Oxide, Clarithromycin Impurity Q
Enalapril Diketopiperazine Acid (R-Isomer)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-E041-003
- CAS
- 219677-80-2
- Formula
- C18H22N2O4
- Family
- Enalapril
- Synonyms
- Enalapril Impurity 15
Enalapril EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-E041-005
- CAS
- 76420-74-1
- Formula
- C20H28N2O5
- Family
- Enalapril
- Synonyms
- N-((1R)-1-(Ethoxycarbonyl)-3-phenylpropyl)-L-alanyl-L-proline, Enalapril impurity A
Enalapril EP Impurity A Maleate
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-E041-006
- CAS
- 1356932-13-2
- Formula
- C20H28N2O5·C4H4O4
- Family
- Enalapril
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