Lurasidone Impurity 40 CAS 186204-35-3

Description

The occurrence of Lurasidone Impurity 40 is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Lurasidone Impurity 40 (CAS 186204-35-3), a pharmacopoeial impurity reference standard (molecular formula C10H20O6S2, MW 300.39 g/mol) used for the identification and quantification of trace impurities in APIs.

Based on its molecular formula C10H20O6S2, Lurasidone Impurity 40 contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 300.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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.

As a certified reference material (CRM), Lurasidone Impurity 40 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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