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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 27,731-27,740 of 35,292

Benzyltriethylammonium Bromide

ImpurityLevels of characterisation
Cat. No.
P-Q009-017
CAS
5197-95-5
Formula
C13H22N·Br
Family
Quinine
Synonyms
benzyl(triethyl)azanium bromide, n-benzyl-n,n-diethylethanaminium bromide

Bis-Methylphenidate

ImpurityLevels of characterisation
Cat. No.
P-M096-015
CAS
2125941-27-5
Formula
C23H27NO4
Family
Methylphenidate
Synonyms
Methylphenidate Impurity 9, All-rac-dimethyl 2,2'-(piperidine-1,2-diyl)bis(2-phenylacetate)

Bisaryl Naratriptan

ImpurityLevels of characterisation
Cat. No.
P-N022-023
CAS
1346604-16-7
Formula
C31H41N5O2S
Family
Naratriptan
Synonyms
Naratriptan Impurity 14, N-Methyl-2,2-bis(3-(1-methylpiperidin-4-yl)-1H-indol-5-yl)ethanesulfonamide

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