(2E)-3-(2H-1,3-Benzodioxol-5-yl)-1-(4-methoxyphenyl)prop-2-en-1-one CAS 2373-93-5

Description

Compared with other compounds in its class, the molecular weight of 282.29 g/mol gives (2E)-3-(2H-1,3-Benzodioxol-5-yl)-1-(4-methoxyphenyl)prop-2-en-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(2E)-3-(2H-1,3-Benzodioxol-5-yl)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 2373-93-5), molecular formula C17H14O4 and molecular weight 282.29 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (2E)-3-(2H-1,3-Benzodioxol-5-yl)-1-(4-methoxyphenyl)prop-2-en-1-one (C17H14O4) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 (2E)-3-(2H-1,3-Benzodioxol-5-yl)-1-(4-methoxyphenyl)prop-2-en-1-one 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

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