Linagliptin Impurity 13

Linagliptin Impurity 13 product with CAS: 2279114-31-5 is related to Linagliptin. It is also known with other names such as N-(2-Acetylphenyl)-2-(8-bromo-7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)acetamide; . Linagliptin Impurity 13 used for Abbreviated New Drug Application (ANDA) & DMF filing to FDA, toxicity study of respective drug formulation, Quality Control (QC), and analytical studies during commercial production of Linagliptin.