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Pharmaceutical analytical standards

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

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Results 281-290 of 4,903

Paliperidone Impurity 43-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-P005-006
Formula
C23H24D4FN3O4
Family
Paliperidone
Synonyms
9-Hydroxy-2-methyl-3-[1,1,2,2-tetradeuterio-2-[4-(4-fluoro-2-hydroxybenzoyl)piperidin-1-yl]ethyl]-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one

Upadacitinib Impurity 48-d5

Isotopically labelledLevels of characterisation
Cat. No.
P-U008-004
Formula
C14H12D5N5
Family
Upadacitinib
Synonyms
12-[(3R,4S)-4-(1,1,2,2,2-Pentadeuterioethyl)pyrrolidin-3-yl]-1,5,7,10-tetrazatricyclo[7.3.0.02,6]dodeca-2(6),3,7,9,11-pentaene

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