Fenoterol EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F026-003
- CAS
- 107878-38-6
- Formula
- C17H21NO4
- Family
- Fenoterol
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 4,691-4,700 of 5,812
Fenoterol EP Impurity A (R,S-Isomer)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F026-005
- CAS
- 391234-97-2
- Formula
- C17H21NO4
- Family
- Fenoterol
Fenoterol EP Impurity A (S, R-Isomer)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F026-004
- CAS
- 391234-95-0
- Formula
- C17H21NO4
- Family
- Fenoterol
Fenoterol EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F026-006
- CAS
- 699525-61-6
- Formula
- C17H19NO4
- Family
- Fenoterol
Fenoterol EP Impurity B Hydrochloride
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-F026-007
- CAS
- 1944-11-2
- Formula
- C17H19NO4·HCl
- Family
- Fenoterol
4-Hydrazinyl-1-Phthalazinamine
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-H037-009
- CAS
- 649765-80-0
- Formula
- C8H9N5
- Family
- Hydralazine
- Synonyms
- 4-hydrazinylphthalazin-1-amine, Dihydralazine Impurity
Isometheptene BP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-I088-010
- CAS
- 503-00-4
- Formula
- C9H21N
- Family
- Isometheptene
- Synonyms
- N,6-Dimethyl-2-heptanamine, N,6-dimethylheptan-2-amine
Isometheptene BP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-I088-005
- CAS
- 4436-89-9
- Formula
- C9H21NO
- Family
- Isometheptene
- Synonyms
- Aranthol, 2-methyl-6-(methylamino)heptan-2-ol
Lovastatin EP Impurity B Sodium Salt
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-L099-002
- CAS
- 75225-50-2
- Formula
- C24H37NaO6
- Family
- Lovastatin
- Synonyms
- Lovastatin EP Impurity B (as Sodium Salt), Lovastatin Sodium
Lovastatin EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-L099-003
- CAS
- 109273-98-5
- Formula
- C24H34O4
- Family
- Lovastatin
- Synonyms
- Dehydro Lovastatin, Dehydromonacolin K
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