Sitagliptin Styrylacetyl Analog

Sitagliptin Styrylacetyl Analog product with CAS: 1675201-14-5; 1803026-58-5 is also known as (E)-1-(3-(Trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)but-3-en-1-one. This product can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require. Sitagliptin Phenyl Crotonyl Impurity; Enone SLP is generally used for Quality Control (QC), Quality Assurance (QA) during commercial production of Sitagliptin and its related formulations. Moreover, 3-Desamino-3,4-dehydro Sitagliptin is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.