2-(1-Bromoethyl)-1,3-dichloro-4-fluorobenzene CAS 1331786-28-7

Description

Owing to fluorine/chlorine/bromine substitution, an aromatic ring system, 2-(1-Bromoethyl)-1,3-dichloro-4-fluorobenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 271.94 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

2-(1-Bromoethyl)-1,3-dichloro-4-fluorobenzene (CAS 1331786-28-7) is a high-purity analytical reference standard with the molecular formula C8H6BrCl2F and a molecular weight of 271.94 g/mol.

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), 2-(1-Bromoethyl)-1,3-dichloro-4-fluorobenzene 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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