Home / Products / Rosuvastatin / Rosuvastatin FP Impurity B Lactone (INR 19900/- 50 mg, in stock) Rosuvastatin FP Impurity B Lactone (INR 19900/- 50 mg, in stock) Catalogue No: ACT-R004040 Common name: Rosuvastatin FP Impurity B Lactone CAS: NA Mol. Weight: 463.5 Rel. CAS No NA Shipping Condition Ambient Get Quote Product Overview Chemical Name: N-[(6RS)-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: FC1=CC2=C(C3=C(C(C(C)C)=NC(N(S(C)(=O)=O)C)=N3)CC2([C@@H](O4)C[C@H](CC4=O)O)[H])C=C1