(E)-3-(2-Methylthiazol-4-yl)acrylic acid CAS 201142-75-8

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (E)-3-(2-Methylthiazol-4-yl)acrylic acid.

CATO supplies (E)-3-(2-Methylthiazol-4-yl)acrylic acid (CAS 201142-75-8), a certified reference material (molecular formula C7H7NO2S, MW 169.20 g/mol) for analytical method development and quality control.

The molecular framework of (E)-3-(2-Methylthiazol-4-yl)acrylic acid (C7H7NO2S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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), (E)-3-(2-Methylthiazol-4-yl)acrylic acid 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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