(4-Bromo-2-fluorobenzyl)(3-chloro-4-fluorophenyl)sulfane CAS 1443352-34-8

Description

The occurrence of (4-Bromo-2-fluorobenzyl)(3-chloro-4-fluorophenyl)sulfane is closely related to sulfur-containing functionality, fluorine/chlorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies (4-Bromo-2-fluorobenzyl)(3-chloro-4-fluorophenyl)sulfane (CAS 1443352-34-8), a certified reference material (molecular formula C13H8BrClF2S, MW 349.62 g/mol) for analytical method development and quality control.

Owing to sulfur-containing functionality, fluorine/chlorine/bromine substitution, an aromatic ring system, (4-Bromo-2-fluorobenzyl)(3-chloro-4-fluorophenyl)sulfane is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 349.62 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), (4-Bromo-2-fluorobenzyl)(3-chloro-4-fluorophenyl)sulfane 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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