(2E)-3-(4-Chlorophenyl)-1-phenylprop-2-en-1-one CAS 22252-16-0

Description

The occurrence of (2E)-3-(4-Chlorophenyl)-1-phenylprop-2-en-1-one is closely related to a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(2E)-3-(4-Chlorophenyl)-1-phenylprop-2-en-1-one (CAS 22252-16-0), molecular formula C15H11ClO and molecular weight 242.70 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system, (2E)-3-(4-Chlorophenyl)-1-phenylprop-2-en-1-one is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 242.70 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).

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.

As a certified reference material (CRM), (2E)-3-(4-Chlorophenyl)-1-phenylprop-2-en-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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