3-(4-Chlorophenyl)-2',5'-dichloropropiophenone CAS 898788-43-7

Description

The occurrence of 3-(4-Chlorophenyl)-2',5'-dichloropropiophenone 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.

3-(4-Chlorophenyl)-2',5'-dichloropropiophenone (CAS 898788-43-7) is a high-purity analytical reference standard with the molecular formula C15H11Cl3O and a molecular weight of 313.61 g/mol.

Based on its molecular formula C15H11Cl3O, 3-(4-Chlorophenyl)-2',5'-dichloropropiophenone contains a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 313.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), 3-(4-Chlorophenyl)-2',5'-dichloropropiophenone 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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