Dirithromycin EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D150-002
- CAS
- 26116-56-3
- Formula
- C37H70N2O12
- Family
- Dirithromycin
- Synonyms
- Erythromycylamine, Erythromycylamine (Dirithromycin EP Impurity A)
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 55,441-55,450 of 59,523
Dirithromycin EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D150-003
- CAS
- 869485-36-9
- Formula
- C29H56N2O9
- Family
- Dirithromycin
- Synonyms
- Dirithromycin Impurity B
Dirithromycin N-Oxide
ImpurityLevels of characterisation
- Cat. No.
- P-D150-008
- CAS
- 910787-02-9
- Formula
- C42H78N2O15
- Family
- Dirithromycin
Disopyramide EP Impurity A Phosphate
ImpurityLevels of characterisation
- Cat. No.
- P-D153-005
- CAS
- 2724689-67-0
- Formula
- C21H27N3·H3PO4
- Family
- Disopyramide
Disopyramide EP Impurity B Phosphate
ImpurityLevels of characterisation
- Cat. No.
- P-D153-006
- CAS
- 2731375-73-6
- Formula
- C20H28N2·H3PO4
- Family
- Disopyramide
Disopyramide EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D153-003
- CAS
- 5005-36-7
- Formula
- C13H10N2
- Family
- Disopyramide
- Synonyms
- alpha-Phenyl-2-pyridineacetonitrile, 2-phenyl-2-pyridin-2-ylacetonitrile
Disopyramide N-Oxide Dihydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-D153-007
- CAS
- 2731709-13-8
- Formula
- C21H29N3O2·2HCl
- Family
- Disopyramide
Elexacaftor Impurity 2
ImpurityLevels of characterisation
- Cat. No.
- P-E021-006
- CAS
- 2229861-17-8
- Formula
- C14H13ClF3N3O3
- Family
- Elexacaftor
- Synonyms
- 2-Chloro-6-[3-(3,3,3-trifluoro-2,2-dimethylpropoxy)pyrazol-1-yl]pyridine-3-carboxylic acid
Elexacaftor Metabolite 1
MetaboliteLevels of characterisation
- Cat. No.
- P-E021-002
- CAS
- 2229860-93-7
- Formula
- C25H32F3N7O4S
- Family
- Elexacaftor
Embutramide Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-E031-005
- CAS
- 40692-21-5
- Formula
- C13H17NO
- Family
- Embutramide
- Synonyms
- 2-Ethyl-2-(3-methoxyphenyl)-butanenitrile, Alpha,alpha-Diethyl-3-methoxybenzeneacetonitrile
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