Cortisone 21-acetate

Cortisone 21-acetate product with CAS: 50-04-4 is also known as 21-Acetoxy-4-pregnen-17α-ol-3,11,20-trione. This product can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require. Cortisone 21-acetate is generally used for Quality Control (QC), Quality Assurance (QA) during commercial production of Cortisone Acetate and its related formulations. Moreover, 21-Acetoxy-4-pregnen-17α-ol-3,11,20-trione is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.