2-(4-Ethoxyphenyl)-2-oxoethyl 2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylate CAS 854132-00-6

Description

CATO supplies 2-(4-Ethoxyphenyl)-2-oxoethyl 2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylate (CAS 854132-00-6), a certified reference material (molecular formula C19H18O6, MW 342.34 g/mol) for analytical method development and quality control.

Owing to a flavonoid core, a hydroxyl group, an ether linkage, 2-(4-Ethoxyphenyl)-2-oxoethyl 2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 342.34 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.

CATO manufactures 2-(4-Ethoxyphenyl)-2-oxoethyl 2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylate 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

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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