2,5-Difluoro-4-(methoxymethoxy)phenylboronic acid CAS 1451392-29-2

Description

Compared with other compounds in its class, the molecular weight of 217.96 g/mol gives 2,5-Difluoro-4-(methoxymethoxy)phenylboronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,5-Difluoro-4-(methoxymethoxy)phenylboronic acid (CAS 1451392-29-2) is a high-purity analytical reference standard with the molecular formula C8H9BF2O4 and a molecular weight of 217.96 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 2,5-Difluoro-4-(methoxymethoxy)phenylboronic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 217.96 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).

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.

CATO manufactures 2,5-Difluoro-4-(methoxymethoxy)phenylboronic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

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