*The following content is generated by AI and is for reference only.
Overview
Rosuvastatin EP Impurity A (Calcium Salt) is a critical reference standard used in pharmaceutical quality control to monitor the synthesis and stability of rosuvastatin calcium. This impurity arises from specific side reactions during the manufacturing process. Its molecular formula is C22H28CaFN2O6S and CAS number is 201547-99-7.
Application
- Quality assurance testing in API production facilities.
- Method validation for HPLC and LC-MS analytical protocols.
- Stability-indicating studies for drug substance characterization.
Precautions
Store in a cool, dry place away from direct light. Handle with appropriate PPE to avoid inhalation or skin contact. Strictly regulated for use only as an analytical reference material, not for clinical administration.