(4-Chlorophenyl)(3,4-difluorophenyl)methanone CAS 844885-01-4

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (4-Chlorophenyl)(3,4-difluorophenyl)methanone.

CATO supplies (4-Chlorophenyl)(3,4-difluorophenyl)methanone (CAS 844885-01-4), a certified reference material (molecular formula C13H7ClF2O, MW 252.64 g/mol) for analytical method development and quality control.

The molecular framework of (4-Chlorophenyl)(3,4-difluorophenyl)methanone (C13H7ClF2O) is characterized by a hydroxyl group, an ether linkage, fluorine/chlorine 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), (4-Chlorophenyl)(3,4-difluorophenyl)methanone 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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