5’-O-tert-Butyldimethylsilyl Rosuvastatin Lactone CAS 1246832-82-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1246832-82-5
Molecular FormulaC28H40FN3O5SSi
Molecular Weight577.78 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5’-O-tert-Butyldimethylsilyl Rosuvastatin Lactone CAS 1246832-82-5 chemical structure

Description

CATO supplies 5’-O-tert-Butyldimethylsilyl Rosuvastatin Lactone (CAS 1246832-82-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C28H40FN3O5SSi. Molecular weight: 577.78 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC28H40FN3O5SSi
Molecular Weight577.78 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms3
Sulfur Atoms1

Recommended Standards

Why CATO?