Rosuvastatin (6S)-Isomer (Sodium Salt)

Rosuvastatin (6S)-Isomer (Calcium Salt) product with CAS: 854898-53-6 (Acid); 854898-50-3 is also known as Rosuvastatin Dihydrobenzoquinazoline (6S)-Isomer Sodium Salt. This product can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require. Rosuvastatin (6S)-Isomer (Sodium Salt) is generally used for Quality Control (QC), Quality Assurance (QA) during commercial production of Rosuvastatin and its related formulations. Moreover, Rosuvastatin Dihydrobenzoquinazoline (6S)-Isomer Sodium Salt is also used in the process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation.