6-Hexyl-7-hydroxy-3-(4-methylbenzenesulfonyl)-2H-chromen-2-one CAS 904438-98-8

Description

6-Hexyl-7-hydroxy-3-(4-methylbenzenesulfonyl)-2H-chromen-2-one (CAS 904438-98-8) is a high-purity analytical reference standard with the molecular formula C22H24O5S and a molecular weight of 400.49 g/mol.

Based on its molecular formula C22H24O5S, 6-Hexyl-7-hydroxy-3-(4-methylbenzenesulfonyl)-2H-chromen-2-one contains a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 400.49 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).

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 6-Hexyl-7-hydroxy-3-(4-methylbenzenesulfonyl)-2H-chromen-2-one 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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