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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 28,041-28,050 of 36,550

Vitamin A Palmitate

ImpurityLevels of characterisation
Cat. No.
P-V056-029
CAS
79-81-2
Formula
C36H60O2
Family
Vitamin A
Synonyms
Retinol Palmitate, Retinyl palmitate

N-Acetylmemantine

ImpurityLevels of characterisation
Cat. No.
P-M043-027
CAS
19982-07-1
Formula
C14H23NO
Family
Memantine
Synonyms
N-(3,5-dimethyl-1-adamantyl)acetamide, N-(3,5-Dimethyladamantan-1-yl)acetamide

6-Aminonicotinamide

ImpurityLevels of characterisation
Cat. No.
P-N051-018
CAS
329-89-5
Formula
C6H7N3O
Family
Nicotinamide
Synonyms
6-aminopyridine-3-carboxamide, Nicotinamide, 6-amino-

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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