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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 10,511-10,520 of 35,292

Dofetilide Impurity 5

ImpurityLevels of characterisation
Cat. No.
P-D164-009
Formula
C18H23N3O5S
Family
Dofetilide
Synonyms
N-[4-[2-[Methyl-[2-(4-nitrophenoxy)ethyl]amino]ethyl]phenyl]methanesulfonamide

Dofetilide Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-D164-010
Formula
C18H23N3O5S
Family
Dofetilide
Synonyms
N-[4-[2-[Methyl-[2-(4-nitrophenyl)ethyl]amino]ethoxy]phenyl]methanesulfonamide

Dofetilide Impurity 7

ImpurityLevels of characterisation
Cat. No.
P-D164-011
Formula
C21H31N3O9S4
Family
Dofetilide
Synonyms
N-[4-[2-[2-[4-[Bis(methylsulfonyl)amino]phenoxy]ethyl-methylamino]ethyl]phenyl]-N-methylsulfonylmethanesulfonamide

Eribulin Impurity 10

ImpurityLevels of characterisation
Cat. No.
P-E084-022
Formula
C21H33IO4
Family
Eribulin
Synonyms
3-[(2S,5S)-5-[(5R)-6-Iodo-5-methyl-3-oxohept-6-enyl]-4-methylideneoxolan-2-yl]propyl 2,2-dimethylpropanoate

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