4-Bromo-1-methoxy-2-Naphthalenecarboxaldehyde CAS 514844-65-6

Description

Compared with other compounds in its class, the molecular weight of 265.10 g/mol gives 4-Bromo-1-methoxy-2-Naphthalenecarboxaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-Bromo-1-methoxy-2-Naphthalenecarboxaldehyde (CAS 514844-65-6), a certified reference material (molecular formula C12H9BrO2, MW 265.10 g/mol) for analytical method development and quality control.

The molecular framework of 4-Bromo-1-methoxy-2-Naphthalenecarboxaldehyde (C12H9BrO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring 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 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 4-Bromo-1-methoxy-2-Naphthalenecarboxaldehyde 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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