Home / Products / Rosuvastatin / Rosuvastatin (3R,5R)-Lactone (INR 29900/- 50 mg, in stock) Rosuvastatin (3R,5R)-Lactone (INR 29900/- 50 mg, in stock) Catalogue No: ACT-R004005 Common name: Rosuvastatin (3R,5R)-Lactone CAS: 1422954-11-7 Mol. Weight: 463.5 Rel. CAS No Shipping Condition Ambient Get Quote Product Overview Chemical Name: N-[4-(4-Fluorophenyl)-6-(1-methylethyl)-5-[(1E)-2-[(2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]ethenyl]-2-pyrimidinyl]-N-methyl-methane sulfonamide Shipping Temperature: Ambient HSN Code: 38229010 Country of Origin: India Smiles: FC(C=C1)=CC=C1C2=C(/C=C/[C@H](O3)C[C@@H](O)CC3=O)C(C(C)C)=NC(N(C)S(C)(=O)=O)=N2