Sitagliptin phosphate monohydrate intermediate
3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride
C6H8ClF3N4
Exact Mass: 228.04
Mol. Wt.: 228.6
m/e: 228.04 (100.0%), 230.04 (32.1%), 229.04 (8.0%), 231.04 (2.1%)
C, 31.52; H, 3.53; Cl, 15.51; F, 24.93; N, 24.51
