Home / Products / Rosuvastatin / Rosuvastatin (6R)-Lactone Impurity (INR 29900/- 50 mg, in stock) Rosuvastatin (6R)-Lactone Impurity (INR 29900/- 50 mg, in stock) Catalogue No: ACT-R004029 Common name: Rosuvastatin (6R)-Lactone Impurity CAS: 854898-46-7 Mol. Weight: 463.5 Rel. CAS No NA Shipping Condition Ambient Get Quote Product Overview Chemical Name: N-[(6R)-8-Fluoro-5,6-dihydro-4-(1-methylethyl)-6-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]benzo[h]quinazolin-2-yl]-N-methylmethane sulfonamide Shipping Temperature: Ambient HSN Code: 38229010 Country of Origin: India Smiles: FC(C=C1)=CC2=C1C3=C(C[C@@]2([H])[C@H](C[C@@H](O)C4)OC4=O)C(C(C)C)=NC(N(C)S(C)(=O)=O)=N3