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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 26,301-26,310 of 35,292

Famciclovir Impurity 13

ImpurityLevels of characterisation
Cat. No.
P-F002-033
CAS
183475-21-0
Formula
C11H15N5O3
Family
Famciclovir
Synonyms
4-(2-amino-6-oxo-1H-purin-9-yl)butyl acetate, Guanine related compound 1 Impurity 1

Famciclovir Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-F002-005
CAS
97845-65-3
Formula
C11H17N5O3
Family
Famciclovir
Synonyms
2-[2-(2-amino-6-methoxypurin-9-yl)ethyl]propane-1,3-diol

Famciclovir Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-F002-007
CAS
127205-22-5
Formula
C10H15N5O3
Family
Famciclovir
Synonyms
2-Amino-7-(4-hydroxy-3-(hydroxymethyl)butyl)-1H-purin-6(7H)-one, 2-amino-7-[4-hydroxy-3-(hydroxymethyl)butyl]-1H-purin-6-one

Famciclovir Malonate

ImpurityLevels of characterisation
Cat. No.
P-F002-015
CAS
122497-20-5
Formula
C12H15N5O4
Family
Famciclovir
Synonyms
Dimethyl 2-[2-(2-aminopurin-9-yl)ethyl]propanedioate, Dimethyl 2-(2-(2-aminopurine-9-yl)ethyl)malonate

alpha-Fluoro-beta-Alanine

ImpurityLevels of characterisation
Cat. No.
P-A058-015
CAS
3821-81-6
Formula
C3H6FNO2
Family
Alanine
Synonyms
3-amino-2-fluoropropanoic acid, FBAL

Glu-Glu

ImpurityLevels of characterisation
Cat. No.
P-G047-017
CAS
3929-61-1
Formula
C10H16N2O7
Family
Glutamic Acid
Synonyms
Glutamyl-glutamic acid, Glutamylglutamate

D-Glutamic Acid

ImpurityLevels of characterisation
Cat. No.
P-G047-012
CAS
6893-26-1
Formula
C5H9NO4
Family
Glutamic Acid
Synonyms
D-glutamate, D-Glu

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