2-(2-hydroxyphenyl)-2-oxoethane-1-sulfonamide CAS 74538-97-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(2-hydroxyphenyl)-2-oxoethane-1-sulfonamide.

2-(2-hydroxyphenyl)-2-oxoethane-1-sulfonamide (CAS 74538-97-9), molecular formula C8H9NO4S and molecular weight 215.23 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C8H9NO4S, 2-(2-hydroxyphenyl)-2-oxoethane-1-sulfonamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 215.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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-(2-hydroxyphenyl)-2-oxoethane-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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