1-(4-chlorophenyl)-3-{5-[2,6-dichloro-4-(trifluoromethyl)phenyl]-2-furyl}prop-2-en-1-one CAS 259243-82-8

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.

CATO supplies 1-(4-chlorophenyl)-3-{5-[2,6-dichloro-4-(trifluoromethyl)phenyl]-2-furyl}prop-2-en-1-one (CAS 259243-82-8), a certified reference material (molecular formula C20H10Cl3F3O2, MW 445.65 g/mol) for analytical method development and quality control.

Owing to a steroid core, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 1-(4-chlorophenyl)-3-{5-[2,6-dichloro-4-(trifluoromethyl)phenyl]-2-furyl}prop-2-en-1-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 445.65 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).

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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