Olsalazine Sodium EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-O019-005
- CAS
- 2749969-19-3
- Formula
- C15H12N2O8S
- Family
- Olsalazine
- Synonyms
- 2-hydroxy-5-[[4-hydroxy-3-(2-sulfoacetyl)phenyl]diazenyl]benzoic acid
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 53,341-53,350 of 59,523
Ospemifene E-Isomer
ImpurityLevels of characterisation
- Cat. No.
- P-O042-010
- CAS
- 238089-02-6
- Formula
- C24H23ClO2
- Family
- Ospemifene
- Synonyms
- E-Ospemifene, 2-[4-[(E)-4-chloro-1,2-diphenylbut-1-enyl]phenoxy]ethanol
Ospemifene Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-O042-005
- CAS
- 89778-42-7
- Formula
- C22H19ClO
- Family
- Ospemifene
- Synonyms
- 4-[(E)-4-chloro-1,2-diphenylbut-1-enyl]phenol
Ospemifene Impurity 2
ImpurityLevels of characterisation
- Cat. No.
- P-O042-006
- CAS
- 89778-41-6
- Formula
- C22H19ClO
- Family
- Ospemifene
- Synonyms
- 4-[(Z)-4-chloro-1,2-diphenylbut-1-enyl]phenol, Monophenoltoremifene
Ospemifene Impurity 3
ImpurityLevels of characterisation
- Cat. No.
- P-O042-011
- CAS
- 341527-08-0
- Formula
- C26H25ClO3
- Family
- Ospemifene
- Synonyms
- Ethyl 2-[4-[(Z)-4-chloro-1,2-diphenylbut-1-enyl]phenoxy]acetate
Ospemifene Metabolite 1
MetaboliteLevels of characterisation
- Cat. No.
- P-O042-003
- CAS
- 128585-02-4
- Formula
- C24H21ClO3
- Family
- Ospemifene
- Synonyms
- 2-[4-[(Z)-4-chloro-1,2-diphenylbut-1-enyl]phenoxy]acetic acid, Acetic acid, (4-((1Z)-4-chloro-1,2-diphenyl-1-butenyl)phenoxy)-
Pheniramine EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P078-003
- CAS
- 101-82-6
- Formula
- C12H11N
- Family
- Pheniramine
- Synonyms
- 2-(Phenylmethyl)pyridine, 2-benzylpyridine
Pheniramine EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-P078-004
- CAS
- 2116-65-6
- Formula
- C12H11N
- Family
- Pheniramine
- Synonyms
- 4-Benzylpyridine, Pyridine, 4-(phenylmethyl)-
Pheniramine Impurity 1 Dihydrochloride
ImpurityLevels of characterisation
- Cat. No.
- P-P078-012
- CAS
- 2724689-48-7
- Formula
- C20H29N3·2HCl
- Family
- Pheniramine
- Synonyms
- N,N,N,N-Tetramethyl-3-phenyl-3-(pyridin-2-yl)pentane-1,5-diamine Dihydrochloride
Pheniramine N-Glucuronide (Mixture of Diastereomers)
MetaboliteLevels of characterisation
- Cat. No.
- P-P078-006
- CAS
- 137908-77-1
- Formula
- C22H28N2O6
- Family
- Pheniramine
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