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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 7,981-7,990 of 59,523

Irbesartan Impurity 5-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-I075-008
Formula
C33H21D4N7
Family
Irbesartan
Synonyms
5-[2-[4-(Azidomethyl)-2,3,5,6-tetradeuteriophenyl]phenyl]-2-trityltetrazole

Irbesartan Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-I075-028
Formula
C25H28N6O2
Family
Irbesartan
Synonyms
2-Butyl-1-oxido-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]-3-aza-1-azoniaspiro[4.4]non-1-en-4-one

Irbesartan Impurity 8

ImpurityLevels of characterisation
Cat. No.
P-I075-030
Formula
C25H30N6O2
Family
Irbesartan
Synonyms
1-[[C-Butyl-N-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]carbonimidoyl]amino]cyclopentane-1-carboxylic acid

Lysine Impurity 10 Fumarate

ImpurityLevels of characterisation
Cat. No.
P-L118-031
Formula
C10H23N3O·C4H4O4
Family
Lysine
Synonyms
(2R)-2,6-Diamino-N,N-diethylhexanamide fumarate

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