4-(3-(4-Nitrophenyl)acrylamido)benzene-1-sulfonyl fluoride CAS 19188-66-0

Description

Compared with other compounds in its class, the molecular weight of 350.32 g/mol gives 4-(3-(4-Nitrophenyl)acrylamido)benzene-1-sulfonyl fluoride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-(3-(4-Nitrophenyl)acrylamido)benzene-1-sulfonyl fluoride (CAS 19188-66-0), a certified reference material (molecular formula C15H11FN2O5S, MW 350.32 g/mol) for analytical method development and quality control.

Based on its molecular formula C15H11FN2O5S, 4-(3-(4-Nitrophenyl)acrylamido)benzene-1-sulfonyl fluoride contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 350.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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-(3-(4-Nitrophenyl)acrylamido)benzene-1-sulfonyl fluoride 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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