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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 15,751-15,760 of 59,523

N-Nitroso-Betaxolol

NitrosamineLevels of characterisation
Cat. No.
P-B065-012
Formula
C18H28N2O4
Family
Betaxolol
Synonyms
N-(3-(4-(2-(cyclopropylmethoxy)ethyl)phenoxy)-2-hydroxypropyl)-N-isopropylnitrous amide

Otilonium Impurity 12

ImpurityLevels of characterisation
Cat. No.
P-O044-017
Formula
C22H29N2O4·Br
Family
Otilonium
Synonyms
Diethyl-[2-[4-[(2-methoxybenzoyl)amino]benzoyl]oxyethyl]-methylazanium bromide

Pergolide Impurity 6 Iodide

ImpurityLevels of characterisation
Cat. No.
P-P060-014
Formula
C19H25N2O·I
Family
Pergolide
Synonyms
Pergolide Impurity 6, 6-N-methyl-6-N-propyl-8beta-formyl Ergolin-6-N-ium iodide

Phentolamine Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-P089-011
Formula
C18H21N3O3S
Family
Phentolamine
Synonyms
[3-[N-(4,5-Dihydro-1H-imidazol-2-ylmethyl)-4-methylanilino]phenyl] methanesulfonate

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