Lovastatin Impurity 24 CAS CATO-C4X-168424

Purity 95%In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-168424
Molecular FormulaC19H36O4
Molecular Weight328.49 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Lovastatin Impurity 24 CAS CATO-C4X-168424 chemical structure

Description

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

CATO supplies Lovastatin Impurity 24 (CAS CATO-C4X-168424), a pharmacopoeial impurity reference standard (molecular formula C19H36O4, MW 328.49 g/mol) used for the identification and quantification of trace impurities in APIs.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Lovastatin Impurity 24 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 328.49 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures Lovastatin Impurity 24 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC19H36O4
Molecular Weight328.49 g/mol
Purity95%
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0

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