N-(2-Fluorophenyl)-4-((4-methylpiperidin-1-yl)sulfonyl)benzamide CAS 683791-90-4

Description

Compared with other compounds in its class, the molecular weight of 376.45 g/mol gives N-(2-Fluorophenyl)-4-((4-methylpiperidin-1-yl)sulfonyl)benzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-(2-Fluorophenyl)-4-((4-methylpiperidin-1-yl)sulfonyl)benzamide (CAS 683791-90-4), molecular formula C19H21FN2O3S and molecular weight 376.45 g/mol, is a CATO reference standard with documented purity and traceability.

N-(2-Fluorophenyl)-4-((4-methylpiperidin-1-yl)sulfonyl)benzamide (C19H21FN2O3S) 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, 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.

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 manufactures N-(2-Fluorophenyl)-4-((4-methylpiperidin-1-yl)sulfonyl)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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