2-(1-Bromoethyl)-1,3-difluoro-5-methoxybenzene CAS 1249057-91-7

Description

The occurrence of 2-(1-Bromoethyl)-1,3-difluoro-5-methoxybenzene is closely related to a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2-(1-Bromoethyl)-1,3-difluoro-5-methoxybenzene (CAS 1249057-91-7), a certified reference material (molecular formula C9H9BrF2O, MW 251.07 g/mol) for analytical method development and quality control.

Owing to a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system, 2-(1-Bromoethyl)-1,3-difluoro-5-methoxybenzene is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 251.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 2-(1-Bromoethyl)-1,3-difluoro-5-methoxybenzene 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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