2-(3,4-Difluorophenyl)-1-(p-tolyl)ethan-1-one CAS 1504609-61-3

Description

The occurrence of 2-(3,4-Difluorophenyl)-1-(p-tolyl)ethan-1-one is closely related to a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2-(3,4-Difluorophenyl)-1-(p-tolyl)ethan-1-one (CAS 1504609-61-3), a certified reference material (molecular formula C15H12F2O, MW 246.25 g/mol) for analytical method development and quality control.

Structurally, 2-(3,4-Difluorophenyl)-1-(p-tolyl)ethan-1-one (C15H12F2O) contains a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 246.25 g/mol, it falls into the medium-molecular-weight range. 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.

As a certified reference material (CRM), 2-(3,4-Difluorophenyl)-1-(p-tolyl)ethan-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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