2,6-Difluoro-N-(4-tosylphenyl)benzamide CAS 339096-32-1

Description

The occurrence of 2,6-Difluoro-N-(4-tosylphenyl)benzamide is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2,6-Difluoro-N-(4-tosylphenyl)benzamide (CAS 339096-32-1), molecular formula C20H15F2NO3S and molecular weight 387.40 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2,6-Difluoro-N-(4-tosylphenyl)benzamide (C20H15F2NO3S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 2,6-Difluoro-N-(4-tosylphenyl)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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