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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 6,401-6,410 of 36,550

Rizatriptan Impurity 11

ImpurityLevels of characterisation
Cat. No.
P-R074-050
Formula
C15H19N5
Family
Rizatriptan
Synonyms
N,N-Dimethyl-2-[5-(1,2,4-triazol-4-ylmethyl)-1H-indol-3-yl]ethanamine

Rizatriptan Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-R074-043
Formula
C13H17BrN2
Family
Rizatriptan
Synonyms
2-[5-(Bromomethyl)-1H-indol-3-yl]-N,N-dimethylethanamine

Rizatriptan Impurity 7

ImpurityLevels of characterisation
Cat. No.
P-R074-046
Formula
C18H17N9
Family
Rizatriptan
Synonyms
4-(1,2,4-Triazol-1-ylmethyl)-N-[[4-(1,2,4-triazol-1-ylmethyl)phenyl]diazenyl]aniline

Selexipag Impurity 10

ImpurityLevels of characterisation
Cat. No.
P-S027-027
Formula
C13H27NO3
Family
Selexipag
Synonyms
tert-Butyl 2-[4-(propan-2-ylamino)butoxy]acetate

Selexipag Impurity 11

ImpurityLevels of characterisation
Cat. No.
P-S027-028
Formula
C26H31N3O3
Family
Selexipag
Synonyms
tert-Butyl 2-[4-[(5,6-diphenylpyrazin-2-yl)amino]butoxy]acetate

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