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Pharmaceutical analytical standards

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

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Results 1,381-1,390 of 1,744

N-Nitroso Sitagliptin Impurity 1

NitrosamineLevels of characterisation
Cat. No.
P-S051-026
CAS
2892260-32-9
Formula
C6H6F3N5O
Family
Sitagliptin
Synonyms
7-Nitroso-3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazine, NTTP

N-Nitroso Rivaroxaban Amide

NitrosamineLevels of characterisation
Cat. No.
P-R072-022
CAS
3069764-65-1
Formula
C18H19ClN4O5S
Family
Rivaroxaban
Synonyms
Rivaroxaban N-Nitroso Amide, N-Nitroso Rivaroxaban Amide Impurity

Pregabalin Impurity 34

NitrosamineLevels of characterisation
Cat. No.
P-P180-086
CAS
29882-69-7
Formula
C8H10N2O
Family
Pregabalin
Synonyms
N-[(1R)-1-Phenylethyl]nitrous amide

N-Nitroso Vonoprazan

NitrosamineLevels of characterisation
Cat. No.
P-V059-013
CAS
2932441-73-9
Formula
C17H15FN4O3S
Family
Vonoprazan
Synonyms
N-((5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methyl)-N-methylnitrous amide

N-Nitroso Alogliptin Impurity 1

NitrosamineLevels of characterisation
Cat. No.
P-A090-011
CAS
3031851-92-7
Formula
C10H19N3O3
Family
Alogliptin
Synonyms
tert-Butyl N-[(3R)-1-nitrosopiperidin-3-yl]carbamate, N-Nitroso Linagliptin Impurity

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