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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 26,011-26,020 of 35,292

Dronedarone Impurity 15

ImpurityLevels of characterisation
Cat. No.
P-D188-036
CAS
88805-95-2
Formula
C11H24BrN·HBr
Family
Dronedarone
Synonyms
N-(3-bromopropyl)-N-butylbutan-1-amine hydrobromide, N-(3-Bromopropyl)-N-butylbutan-1-amine HBr

Dronedarone Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-D188-018
CAS
141626-26-8
Formula
C26H34N2O3
Family
Dronedarone
Synonyms
(5-Amino-2-butyl-1-benzofuran-3-yl)-[4-[3-(butylamino)propoxy]phenyl]methanone

Dronedarone Impurity 9

ImpurityLevels of characterisation
Cat. No.
P-D188-027
CAS
2448660-66-8
Formula
C26H21NO7
Family
Dronedarone
Synonyms
[5-(2-Butyl-5-nitro-1-benzofuran-3-carbonyl)-2-hydroxyphenyl]-(4-hydroxyphenyl)methanone

Dronedarone N-Oxide

ImpurityLevels of characterisation
Cat. No.
P-D188-034
CAS
1638586-56-7
Formula
C31H44N2O6S
Family
Dronedarone
Synonyms
N-Butyl-N-(3-(4-(2-butyl-5-(methylsulfonamido)benzofuran-3-carbonyl)phenoxy)propyl)butan-1-amine Oxide

Dronedarone Nitro Impurity

ImpurityLevels of characterisation
Cat. No.
P-D188-013
CAS
141645-23-0
Formula
C30H40N2O5
Family
Dronedarone
Synonyms
2-Butyl-3-(4-(3-(dibutylamino)propoxy)benzoyl)-5-nitrobenzofuran, Dronedarone Impurity 3

Entacapone Impurity 11

ImpurityLevels of characterisation
Cat. No.
P-E058-029
CAS
1202160-40-4
Formula
C11H8N2O6
Family
Entacapone
Synonyms
(E)-2-Cyano-3-(4-hydroxy-3-methoxy-5-nitrophenyl)prop-2-enoic acid

Entacapone Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-E058-021
CAS
158693-04-0
Formula
C15H17N3O5
Family
Entacapone
Synonyms
(Z)-2-Cyano-N,N-diethyl-3-(4-hydroxy-3-methoxy-5-nitrophenyl)prop-2-enamide

15-epi Bimatoprost

ImpurityLevels of characterisation
Cat. No.
P-B082-012
CAS
1163135-92-9
Formula
C25H37NO4
Family
Bimatoprost
Synonyms
Bimatoprost impurity A, BiMatoprost, (15R)-

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