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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

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Results 731-740 of 1,744

N-Nitroso Ivacaftor

NitrosamineLevels of characterisation
Cat. No.
P-I107-008
Formula
C24H27N3O4
Family
Ivacaftor
Synonyms
Ivacaftor impurity 16, N-(2,4-di-tert-butyl-5-hydroxyphenyl)-1-nitroso-4-oxo-1,4-dihydroquinoline-3-carboxamide

N-Nitroso Ivacaftor Impurity 3

NitrosamineLevels of characterisation
Cat. No.
P-I107-011
Formula
C20H19N3O4
Family
Ivacaftor
Synonyms
N-(4-tert-Butyl-3-hydroxyphenyl)-1-nitroso-4-oxoquinoline-3-carboxamide

N-Nitroso Ivacaftor Impurity 5

NitrosamineLevels of characterisation
Cat. No.
P-I107-013
Formula
C24H27N3O4
Family
Ivacaftor
Synonyms
N-(3,5-Ditert-butyl-2-hydroxyphenyl)-1-nitroso-4-oxoquinoline-3-carboxamide

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