4-((3-Bromobenzyl)oxy)-3-methoxybenzaldehyde CAS 667437-49-2

Description

Structurally, 4-((3-Bromobenzyl)oxy)-3-methoxybenzaldehyde (C15H13BrO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 321.17 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies 4-((3-Bromobenzyl)oxy)-3-methoxybenzaldehyde (CAS 667437-49-2), a certified reference material (molecular formula C15H13BrO3, MW 321.17 g/mol) for analytical method development and quality control.

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), 4-((3-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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