Methyl (2Z)-2-(benzenesulfonyl)-3-[(4-methylphenyl)amino]prop-2-enoate CAS 1327176-72-6

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl (2Z)-2-(benzenesulfonyl)-3-[(4-methylphenyl)amino]prop-2-enoate.

Methyl (2Z)-2-(benzenesulfonyl)-3-[(4-methylphenyl)amino]prop-2-enoate (CAS 1327176-72-6), molecular formula C17H17NO4S and molecular weight 331.39 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Methyl (2Z)-2-(benzenesulfonyl)-3-[(4-methylphenyl)amino]prop-2-enoate (C17H17NO4S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.

As a certified reference material (CRM), Methyl (2Z)-2-(benzenesulfonyl)-3-[(4-methylphenyl)amino]prop-2-enoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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