Desogestrel EP Impurity B

Order Desogestrel EP Impurity B impurity standard with CAS: 54024-12-3 and speed up your Desogestrel project. This product is also known as 11-Methylenelynestrenol; 11-Methylidene-19-nor-17α-pregn-4-en-20-yn-17-o and 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 Desogestrel and its related formulations. Moreover, 11-Methylenelynestrenol is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.