N-(3-cyano-5-phenylfuran-2-yl)-4-methoxy-N-((4-methoxyphenyl)sulfonyl)benzenesulfonamide CAS 478045-60-2

Description

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.

N-(3-cyano-5-phenylfuran-2-yl)-4-methoxy-N-((4-methoxyphenyl)sulfonyl)benzenesulfonamide (CAS 478045-60-2) is a high-purity analytical reference standard with the molecular formula C25H20N2O7S2 and a molecular weight of 524.57 g/mol.

Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-(3-cyano-5-phenylfuran-2-yl)-4-methoxy-N-((4-methoxyphenyl)sulfonyl)benzenesulfonamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 524.57 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO manufactures N-(3-cyano-5-phenylfuran-2-yl)-4-methoxy-N-((4-methoxyphenyl)sulfonyl)benzenesulfonamide 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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