Vildagliptin N-Nitroso-L-Proline Methyl Ester

Vildagliptin N-Nitroso-L-Proline Methyl Ester product with CAS: 35909-01-4 is also known as Methyl Nitroso-L-prolinate; (S)-methyl 1-nitrosopyrrolidine-2-carboxylate. This product can be used as a working standard or secondary reference standard (additional internal validation as per respective FDA regulations/guidelines may require). This compound is generally used for Quality Control (QC), Quality Assurance (QA) during commercial production of Vildagliptin and its related formulations. Moreover, Methyl Nitroso-L-prolinate is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation. Please also find out other impurities of Vildagliptin developed in our R&D.