1-[2-(3,4-Dichlorophenoxy)phenyl]ethan-1-one CAS 289717-84-6

Description

Compared with other compounds in its class, the molecular weight of 281.13 g/mol gives 1-[2-(3,4-Dichlorophenoxy)phenyl]ethan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-[2-(3,4-Dichlorophenoxy)phenyl]ethan-1-one (CAS 289717-84-6), molecular formula C14H10Cl2O2 and molecular weight 281.13 g/mol, is a CATO reference standard with documented purity and traceability.

1-[2-(3,4-Dichlorophenoxy)phenyl]ethan-1-one (C14H10Cl2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 1-[2-(3,4-Dichlorophenoxy)phenyl]ethan-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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