1-(3,5-Dimethoxyphenyl)-4,4,4-trifluorobutane-1,3-dione CAS 71712-91-9

Description

Compared with other compounds in its class, the molecular weight of 276.21 g/mol gives 1-(3,5-Dimethoxyphenyl)-4,4,4-trifluorobutane-1,3-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1-(3,5-Dimethoxyphenyl)-4,4,4-trifluorobutane-1,3-dione (CAS 71712-91-9), a certified reference material (molecular formula C12H11F3O4, MW 276.21 g/mol) for analytical method development and quality control.

The molecular framework of 1-(3,5-Dimethoxyphenyl)-4,4,4-trifluorobutane-1,3-dione (C12H11F3O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 1-(3,5-Dimethoxyphenyl)-4,4,4-trifluorobutane-1,3-dione 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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