(2E)-3-(2,4-Dichlorophenyl)-1-(2,5-dichlorophenyl)prop-2-en-1-one CAS 1354941-94-8

Description

Compared with other compounds in its class, the molecular weight of 346.04 g/mol gives (2E)-3-(2,4-Dichlorophenyl)-1-(2,5-dichlorophenyl)prop-2-en-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(2E)-3-(2,4-Dichlorophenyl)-1-(2,5-dichlorophenyl)prop-2-en-1-one (CAS 1354941-94-8) is a high-purity analytical reference standard with the molecular formula C15H8Cl4O and a molecular weight of 346.04 g/mol.

The molecular framework of (2E)-3-(2,4-Dichlorophenyl)-1-(2,5-dichlorophenyl)prop-2-en-1-one (C15H8Cl4O) is characterized by a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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-(2,4-Dichlorophenyl)-1-(2,5-dichlorophenyl)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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