Category:
Cardiovascular System Drugs
CAS NO:
86728-85-0
Standard:
ChP,
Atorvastatin Intermediate Ats-4 (CAS: 136298-07-2) is a key chiral building block synthesized via asymmetric hydrogenation for the pharmaceutical industry. Its molecular formula is C25H26F2N2O3, serving as a critical precursor in the industrial production of atorvastatin calcium.
Store under inert atmosphere at 2-8°C to prevent degradation. Handle with appropriate PPE due to potential skin irritation; avoid inhalation of dust particles during bulk transfer operations.