Atorvastatin Impurity 57 CAS 425408-16-8

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.425408-16-8
Molecular FormulaC53H58ClFN4O9
Molecular Weight949.50 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Atorvastatin Impurity 57 CAS 425408-16-8 chemical structure

Description

Atorvastatin Impurity 57 (CAS 425408-16-8) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C53H58ClFN4O9. Molecular weight: 949.50 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC53H58ClFN4O9
Molecular Weight949.50 g/mol
Purity>90%
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)26.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms4

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