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-MethylMethanesulfonaMide

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-MethylMethanesulfonaMide Structure
CAS No.
854898-46-7
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-MethylMethanesulfonaMide
Synonyms
Rosuvastatin Impurity 58;Rosuvastatin EP Impurity 35;Rosuvastatin-LactoneImpurity;Rosuvastatin calcium impurity 35;Rosuvastatin (6R)-Lactone Impurity;Rosuvastatin Lactone degradation impurity 1;N-[(6R)-8-Fluoro-5,6-dihydro-4-(1-methylethyl)-6-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]b;N-((R)-8-fluoro-6-((2S,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)-4-isopropyl-5,6-dihydrobenzo[h]quinazolin-2-yl)-N-methylmethanesulfonamide;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-MethylMethanesulfonaMide;Methanesulfonamide, 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-methyl-
CBNumber:
CB22652517
Molecular Formula:
C22H26FN3O5S
Molecular Weight:
463.52
MOL File:
854898-46-7.mol
Modify Date:
2023/4/23 13:52:06

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-MethylMethanesulfonaMide Properties

Melting point >107oC (dec.)
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
color Off-White

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-MethylMethanesulfonaMide Chemical Properties,Uses,Production

Uses

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-methylmethanesulfonamide is an impurity of the HMG-CoA reductase inhibitor Rosuvastatin (R700500).

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-MethylMethanesulfonaMide Preparation Products And Raw materials

Raw materials

Preparation Products

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-MethylMethanesulfonaMide Rosuvastatin Lactone degradation impurity 1 Rosuvastatin Impurity 58 Methanesulfonamide, 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-methyl- Rosuvastatin (6R)-Lactone Impurity N-((R)-8-fluoro-6-((2S,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)-4-isopropyl-5,6-dihydrobenzo[h]quinazolin-2-yl)-N-methylmethanesulfonamide N-[(6R)-8-Fluoro-5,6-dihydro-4-(1-methylethyl)-6-[(2S,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl]b Rosuvastatin-LactoneImpurity N-((R)-8-fluoro-6-((2S,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)-4-isopropyl-5,6-dihydrobenzo[h]quinazolin-2-yl)-N-methylmethanesulfonamide? (Rosuvastatin Impurity) Rosuvastatin calcium impurity 35 Rosuvastatin EP Impurity 35 854898-46-7 Aromatics Chiral Reagents Impurities Intermediates & Fine Chemicals Pharmaceuticals Sulfur & Selenium Compounds Aromatics, Chiral Reagents, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds