Trifluoro acetyl amino Linagliptin

Trifluoro acetyl amino Linagliptin product with CAS: 1673546-62-7 is also known as N-[(3R)-1-[7-(but-2-yn-1-yl)-3-methyl-1-[(4-methylquinazolin -2-yl)methyl]-2,6-dioxo-2,3,6,7- tetrahydro-1H-purin-8-yl] piperidin-3-yl]-2,2,2- trifluoroacetamide. This product can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require. Trifluoro acetyl amino Linagliptin is generally used for Quality Control (QC), Quality Assurance (QA) during commercial production of Linagliptin and its related formulations. Moreover,N-[(3R)-1-[7-(but-2-yn-1-yl)-3-methyl-1-[(4-methylquinazolin -2-yl)methyl]-2,6-dioxo-2,3,6,7- tetrahydro-1H-purin-8-yl] piperidin-3-yl]-2,2,2- trifluoroacetamide is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.