sitagliptin phosphate and its Impurities
A phosphate salt of Sitagliptin which is an dipeptidyl peptidase-4 (DPP-4) inhibitor for treatment of diabetes mellitus type 2.Reference standards of Sitagliptin Phosphate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

![3-Amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4] PA 19 0911001](https://www.pharmaffiliates.com/pimages/PA190911001.jpg)
3-Amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,3,6-trifluorophenyl)butan-1-one phosphate
3-Amino-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,3,6-trifluorophenyl)butan-1-one phosphate
Catalogue No.:PA 19 0911001
CAS :
3094994-82-5
Molecular Formula : C16H18F6N5O5P
Molecular Weight : 505.31