Sitagliptin intermediate 762240-92-6
3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride 762240-92-6
Appearance: white crystalline powder
Standard: in-house standard
Purity: no less than 98%
One of Sitagliptin intermediates.