4-[(4-Bromobenzyl)oxy]-3-methoxybenzaldehyde CAS 352455-48-2

Description

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 supplies 4-[(4-Bromobenzyl)oxy]-3-methoxybenzaldehyde (CAS 352455-48-2), a certified reference material (molecular formula C15H13BrO3, MW 321.17 g/mol) for analytical method development and quality control.

Based on its molecular formula C15H13BrO3, 4-[(4-Bromobenzyl)oxy]-3-methoxybenzaldehyde contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 321.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 4-[(4-Bromobenzyl)oxy]-3-methoxybenzaldehyde 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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