Sitagliptin Oxo-Impurity

Sitagliptin Oxo-Impurity product with CAS: NA is also known as Oxo-Sitagliptin. 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 Oxo-Impurity is generally used for Quality Control (QC), Quality Assurance (QA) during commercial production of Sitagliptin and its related formulations. Moreover, Oxo-Sitagliptin is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.