4-HYdroxy-n-(4-methylphenyl)benzene-1-sulfonamide CAS 76410-74-7

Description

Compared with other compounds in its class, the molecular weight of 263.31 g/mol gives 4-HYdroxy-n-(4-methylphenyl)benzene-1-sulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-HYdroxy-n-(4-methylphenyl)benzene-1-sulfonamide (CAS 76410-74-7), a certified reference material (molecular formula C13H13NO3S, MW 263.31 g/mol) for analytical method development and quality control.

Structurally, 4-HYdroxy-n-(4-methylphenyl)benzene-1-sulfonamide (C13H13NO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 263.31 g/mol, it falls into the medium-molecular-weight range. 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 4-HYdroxy-n-(4-methylphenyl)benzene-1-sulfonamide 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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