3-Bromo-4-[(4-fluorobenzyl)oxy]-5-methoxybenzaldehyde CAS 346611-58-3

Description

The molecular framework of 3-Bromo-4-[(4-fluorobenzyl)oxy]-5-methoxybenzaldehyde (C15H12BrFO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

3-Bromo-4-[(4-fluorobenzyl)oxy]-5-methoxybenzaldehyde (CAS 346611-58-3), molecular formula C15H12BrFO3 and molecular weight 339.16 g/mol, is a CATO reference standard with documented purity and traceability.

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 3-Bromo-4-[(4-fluorobenzyl)oxy]-5-methoxybenzaldehyde 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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