Category:
Cardiovascular System Drugs
CAS NO:
141942-85-0
Standard:
ChP,
Atorvastatin intermediate Ats-5, chemically known as 2-(4-fluorophenyl)-beta,delta-dihydroxy-5-(1-methylethyl)-3-phenyl-4-(phenylamino)carbonyl-1H-pyrrole, is a critical chiral building block for atorvastatin synthesis. Its molecular formula is C24H26FN2O4 and CAS number is 186073-92-9. The core process involves asymmetric hydrogenation or resolution of racemic mixtures.
Store at controlled room temperature (2-8°C) in a dry, well-ventilated area away from direct sunlight. Personnel must wear appropriate PPE including gloves and goggles during handling due to potential irritant properties. Do not ingest or inhale dust particles.