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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 14,351-14,360 of 59,523

Galantamine Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-G011-019
Formula
C17H23NO3
Family
Galantamine
Synonyms
(1S,12R,14R)-9-Methoxy-4-methyl-11-oxa-4-azatetracyclo[8.6.1.01,12.06,17]heptadeca-6(17),7,9-trien-14-ol

Guanfacine Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-G068-015
Formula
C12H11Cl2N3O2
Family
Guanfacine
Synonyms
N-[Amino-[(E)-1-oxopropan-2-ylideneamino]methylidene]-2-(2,6-dichlorophenyl)acetamide

Guanfacine Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-G068-017
Formula
C25H17Cl6N3O3
Family
Guanfacine
Synonyms
N-[N,N'-Bis[2-(2,6-dichlorophenyl)acetyl]carbamimidoyl]-2-(2,6-dichlorophenyl)acetamide

Guanfacine Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-G068-018
Formula
C12H11Cl2N3O2
Family
Guanfacine
Synonyms
N-[Amino-[(E)-2-oxopropylideneamino]methylidene]-2-(2,6-dichlorophenyl)acetamide

N-Hydroxy Guanfacine

ImpurityLevels of characterisation
Cat. No.
P-G068-021
Formula
C9H9Cl2N3O2
Family
Guanfacine
Synonyms
2-(2,6-dichlorophenyl)-N-[(E)-(hydroxyhydrazinylidene)methyl]acetamide

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