1-(3,5-Dichlorophenyl)-3-(o-tolyl)propan-1-one CAS 898790-05-1

Description

The occurrence of 1-(3,5-Dichlorophenyl)-3-(o-tolyl)propan-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.

CATO supplies 1-(3,5-Dichlorophenyl)-3-(o-tolyl)propan-1-one (CAS 898790-05-1), a certified reference material (molecular formula C16H14Cl2O, MW 293.19 g/mol) for analytical method development and quality control.

Based on its molecular formula C16H14Cl2O, 1-(3,5-Dichlorophenyl)-3-(o-tolyl)propan-1-one 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 293.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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