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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 29,871-29,880 of 36,550

4-Hydroxy Toremifene

ImpurityLevels of characterisation
Cat. No.
P-T167-008
CAS
110503-62-3
Formula
C26H28ClNO2
Family
Toremifene
Synonyms
Phenol, 4-((1Z)-4-chloro-1-(4-(2-(dimethylamino)ethoxy)phenyl)-2-phenyl-1-buten-1-yl)-, TORE II

4-Hydroxy-8-nitroquinoline

ImpurityLevels of characterisation
Cat. No.
P-I034-015
CAS
23432-46-4
Formula
C9H6N2O3
Family
Imiquimod
Synonyms
Imiquimod Impurity 9, 8-nitro-1H-quinolin-4-one

4'-Hydroxy-N-desmethylclobazam

ImpurityLevels of characterisation
Cat. No.
P-C197-014
CAS
70643-23-1
Formula
C15H11ClN2O3
Family
Clobazam
Synonyms
7-chloro-5-(4-hydroxyphenyl)-1H-1,5-benzodiazepine-2,4-dione

Imiquimod Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-I034-009
CAS
853793-02-9
Formula
C15H18N4
Family
Imiquimod
Synonyms
1-Isobutyl-N-methyl-1H-imidazo[4,5-c]quinolin-4-amine, N-methyl-1-(2-methylpropyl)imidazo[4,5-c]quinolin-4-amine

Imiquimod Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-I034-012
CAS
415726-68-0
Formula
C21H22N4
Family
Imiquimod
Synonyms
4-(N-benzylamino)-1-isobutyl-1H-imidazo(4,5-c)quinoline, N-benzyl-1-(2-methylpropyl)imidazo[4,5-c]quinolin-4-amine

Imiquimod Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-I034-013
CAS
112668-45-8
Formula
C14H16N4O
Family
Imiquimod
Synonyms
4-Amino-alpha,alpha-dimethyl-1H-imidazo(4,5-c)quinolin-1-ethanol, 1-(4-aminoimidazo[4,5-c]quinolin-1-yl)-2-methylpropan-2-ol

Imiquimod N-Oxide

ImpurityLevels of characterisation
Cat. No.
P-I034-019
CAS
1807607-22-2
Formula
C14H16N4O
Family
Imiquimod
Synonyms
5-hydroxy-1-(2-methylpropyl)imidazo[4,5-c]quinolin-4-imine

Indazolinone

ImpurityLevels of characterisation
Cat. No.
P-B047-022
CAS
100922-96-1
Formula
C7H6N2O
Family
Benzydamine
Synonyms
Benzydamine Impurity 9, 1,2-dihydroindazol-3-one

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