3-(2-Methoxyphenyl)-1-(3,4,5-trifluorophenyl)propan-1-one CAS 898774-19-1

Description

3-(2-Methoxyphenyl)-1-(3,4,5-trifluorophenyl)propan-1-one (C16H13F3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO supplies 3-(2-Methoxyphenyl)-1-(3,4,5-trifluorophenyl)propan-1-one (CAS 898774-19-1), a certified reference material (molecular formula C16H13F3O2, MW 294.27 g/mol) for analytical method development and quality control.

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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