Category
Nitroso Amines
CAS Number
2892260-32-9
Molecular Formula
C6H6F3N5O
Molecular Weight
221.14 g/mol
Synonym

(7-nitroso-3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine); 7-Nitroso-3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine; 7-Nitroso-3-(trifluoromethyl)-5,6,7,8-tetrahydro-(1,2,4)triazolo(4,3-a)pyrazine; 7-nitroso-3-(trifluoromethyl)-5H,6H,7H,8H-(1,2,4)triazolo(4,3-a)pyrazine; 7-nitroso-3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazine  ; 

Keywords
Impurities
Intermediates
Pharmaceutical Standards
Metabolites.
Fine Chemicals
Nitrosamine Standards
Slide_1

N-Nitroso Sitagliptin amine (NTTP) is a nitrosamine impurity derived from the diabetes drug Sitagliptin through nitrosation reactions. It is mainly used as an analytical standard to detect and control nitrosamine impurities in pharmaceutical quality testing.