Lurasidone Impurity 41 CAS 3205-34-3

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.3205-34-3
Molecular FormulaC8H16O2
Molecular Weight144.21 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Lurasidone Impurity 41 CAS 3205-34-3 chemical structure

Description

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Lurasidone Impurity 41 is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 144.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

Lurasidone Impurity 41 (CAS 3205-34-3) is a certified pharmaceutical impurity reference standard with the molecular formula C8H16O2 and a molecular weight of 144.21 g/mol.

This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.

CATO manufactures Lurasidone Impurity 41 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 FormulaC8H16O2
Molecular Weight144.21 g/mol
Purity>95%
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957

Related Lurasidone Standards

Recommended Standards

Why CATO?