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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 55,801-55,810 of 59,523

1,4-Benzoquinone Monoguanylhydrazone

ImpurityLevels of characterisation
Cat. No.
P-A105-003
CAS
7316-92-9
Formula
C7H8N4O
Family
Ambazone
Synonyms
3-(4-Oxocyclohexa-2,5-dien-1-ylidene)carbazamidine, 1-(4-hydroxyphenyl)iminoguanidine

Benztropine HBr

ImpurityLevels of characterisation
Cat. No.
P-B039-005
CAS
6148-20-5
Formula
C21H25NO·HBr
Family
Benzatropine
Synonyms
3-(Benzhydryloxy)-8-methyl-8-azabicyclo[3.2.1]octane hydrobromide

Benztropine Mesylate

ImpurityLevels of characterisation
Cat. No.
P-B039-006
CAS
132-17-2
Formula
C21H25NO·CH4O3S
Family
Benzatropine
Synonyms
Benztropine Mesilate, Cogentin

N-Benzylaniline

ImpurityLevels of characterisation
Cat. No.
P-A167-007
CAS
103-32-2
Formula
C13H13N
Family
Antazoline
Synonyms
Benzylaniline, N-Phenylbenzylamine

Bevantolol Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-B069-007
CAS
204584-12-3
Formula
C12H16O4
Family
Bevantolol
Synonyms
[2-Hydroxy-3-(3-methylphenoxy)propyl] acetate

Bevantolol Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-B069-008
CAS
175157-64-9
Formula
C21H29NO4
Family
Bevantolol
Synonyms
1-[2-(3,4-Dimethoxyphenyl)ethyl-methylamino]-3-(3-methylphenoxy)propan-2-ol

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