N-(3-cyano-4-(methylthio)phenyl)-2-(4-fluorobenzoyl)benzamide CAS 320421-47-4

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO supplies N-(3-cyano-4-(methylthio)phenyl)-2-(4-fluorobenzoyl)benzamide (CAS 320421-47-4), a certified reference material (molecular formula C22H15FN2O2S, MW 390.43 g/mol) for analytical method development and quality control.

N-(3-cyano-4-(methylthio)phenyl)-2-(4-fluorobenzoyl)benzamide (C22H15FN2O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures N-(3-cyano-4-(methylthio)phenyl)-2-(4-fluorobenzoyl)benzamide 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

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