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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 27,651-27,660 of 35,292

Retinol Propionate

ImpurityLevels of characterisation
Cat. No.
P-V056-027
CAS
7069-42-3
Formula
C23H34O2
Family
Vitamin A
Synonyms
Retinyl propionate, Retinol, propanoate

9-cis-Retinyl Palmitate

ImpurityLevels of characterisation
Cat. No.
P-V056-018
CAS
34356-29-1
Formula
C36H60O2
Family
Vitamin A
Synonyms
9-cis-Vitamin A Palmitate, 9-Cis-retinyl hexadecanoate

Risdiplam Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-R066-004
CAS
1825352-86-0
Formula
C14H20BN3O2
Family
Risdiplam
Synonyms
2,8-Dimethylimidazo[1,2-b]pyridazine-6-boronic Acid Pinacol Ester

Risdiplam Impurity 10

ImpurityLevels of characterisation
Cat. No.
P-R066-022
CAS
2133298-74-3
Formula
C27H31N7O3
Family
Risdiplam
Synonyms
tert-Butyl 7-[2-(2,8-dimethylimidazo[1,2-b]pyridazin-6-yl)-4-oxopyrido[1,2-a]pyrimidin-7-yl]-4,7-diazaspiro[2.5]octane-4-carboxylate

Risdiplam Impurity 14

ImpurityLevels of characterisation
Cat. No.
P-R066-026
CAS
674792-08-6
Formula
C11H20N2O2
Family
Risdiplam
Synonyms
tert-Butyl 4,7-diazaspiro(2.5)octane-4-carboxylate

Risdiplam Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-R066-006
CAS
1449598-86-0
Formula
C8H4ClFN2O
Family
Risdiplam
Synonyms
2-Chloro-7-fluoro-4H-pyrido[1,2-a]pyrimidin-4-one, 2-chloro-7-fluoropyrido[1,2-a]pyrimidin-4-one

Risdiplam Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-R066-012
CAS
17412-23-6
Formula
C8H8ClN3
Family
Risdiplam
Synonyms
6-Chloro-2,8-dimethyl-imidazo[1,2-b]pyridazine

Risdiplam Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-R066-016
CAS
2133298-72-1
Formula
C19H24N4O4
Family
Risdiplam
Synonyms
tert-Butyl 7-(2-hydroxy-4-oxopyrido[1,2-a]pyrimidin-7-yl)-4,7-diazaspiro[2.5]octane-4-carboxylate

Risdiplam Impurity 5

ImpurityLevels of characterisation
Cat. No.
P-R066-017
CAS
1825352-87-1
Formula
C16H12FN5O
Family
Risdiplam
Synonyms
2-(2,8-Dimethylimidazo[1,2-b]pyridazin-6-yl)-7-fluoropyrido[1,2-a]pyrimidin-4-one

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