1-[4-chloro-3-(trifluoromethyl)phenyl]propan-2-one CAS 35172-95-3

Description

The occurrence of 1-[4-chloro-3-(trifluoromethyl)phenyl]propan-2-one is closely related to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1-[4-chloro-3-(trifluoromethyl)phenyl]propan-2-one (CAS 35172-95-3), a certified reference material (molecular formula C10H8ClF3O, MW 236.62 g/mol) for analytical method development and quality control.

Owing to a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system, 1-[4-chloro-3-(trifluoromethyl)phenyl]propan-2-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 236.62 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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-[4-chloro-3-(trifluoromethyl)phenyl]propan-2-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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