3-(4-(Methylthio)phenyl)-1-(3,4,5-trifluorophenyl)propan-1-one CAS 898781-83-4

Description

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.

3-(4-(Methylthio)phenyl)-1-(3,4,5-trifluorophenyl)propan-1-one (CAS 898781-83-4), molecular formula C16H13F3OS and molecular weight 310.33 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 3-(4-(Methylthio)phenyl)-1-(3,4,5-trifluorophenyl)propan-1-one (C16H13F3OS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic 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.

As a certified reference material (CRM), 3-(4-(Methylthio)phenyl)-1-(3,4,5-trifluorophenyl)propan-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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