CAS 1246665-85-9

Rosuvastatin 2,6-Diene Lactone Impurity

CAS: 1246665-85-9

Formula: C₂₂H₂₄FN₃O₄S

Color and Shape: White To Off-White Solid

Molecular weight: 445.52

Ref: 4Z-R-0941

N-[5-[(1E)-2-[(2S)-3,6-Dihydro-6-oxo-2H-pyran-2-yl]ethenyl]-4-(4-fluorophenyl)-6-(1-methylethyl)-2-pyrimidinyl]-N-methylmethanesulfonamide

CAS: 1246665-85-9

Color and Shape: Neat

Ref: 86-MM0936.14

Rosuvastatin Anhydro Lactone

Controlled Product

CAS: 1246665-85-9

Applications Rosuvastatin Anhydro Lactone, is an intermediate in the production of Rosuvastatin (R700500) derivatives.
References Martin, P., et al.: Clin. Ther., 25, 2215 (2003), Sakaeda, T., et al.: Pharm. Res., 23, 506 (2006),

Formula: C₂₂H₂₄FN₃O₄S

Color and Shape: Neat

Molecular weight: 445.51

Ref: TR-R700545

Rosuvastatin anhydro lactone

CAS: 1246665-85-9

Rosuvastatin anhydro lactone is a pure chemical compound that is used as an analytical reference standard for high-performance liquid chromatography (HPLC) for the determination of purity and identification of impurities in pharmaceuticals. It is also utilized as a drug development, API impurity, and HPLC standard. Rosuvastatin anhydro lactone is a metabolite of rosuvastatin and is chemically designated as C22H29NO3. The CAS number for rosuvastatin anhydro lactone is 1246665-85-9.

Formula: C₂₂H₂₄FN₃O₄S

Purity: Min. 95%

Molecular weight: 445.50 g/mol

Ref: 3D-WZB66585

Rosuvastatin 2,3-Anhydro (5S)-Lactone

CAS: 1246665-85-9

Formula: C₂₂H₂₄FN₃O₄S

Molecular weight: 445.51

Ref: ST-EA-CP-R1041