Dimethyl 5-((2-cyano-2-(4-(4-isobutylphenyl)thiazol-2-yl)vinyl)amino)isophthalate CAS 796881-63-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Dimethyl 5-((2-cyano-2-(4-(4-isobutylphenyl)thiazol-2-yl)vinyl)amino)isophthalate.

CATO supplies Dimethyl 5-((2-cyano-2-(4-(4-isobutylphenyl)thiazol-2-yl)vinyl)amino)isophthalate (CAS 796881-63-5), a certified reference material (molecular formula C26H25N3O4S, MW 475.56 g/mol) for analytical method development and quality control.

Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Dimethyl 5-((2-cyano-2-(4-(4-isobutylphenyl)thiazol-2-yl)vinyl)amino)isophthalate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 475.56 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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