6-(Benzyloxy)-5-chloro-2-naphthaldehyde CAS 2379322-53-7

Description

Compared with other compounds in its class, the molecular weight of 296.75 g/mol gives 6-(Benzyloxy)-5-chloro-2-naphthaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

6-(Benzyloxy)-5-chloro-2-naphthaldehyde (CAS 2379322-53-7), molecular formula C18H13ClO2 and molecular weight 296.75 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 6-(Benzyloxy)-5-chloro-2-naphthaldehyde (C18H13ClO2) is characterized by a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. 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.

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), 6-(Benzyloxy)-5-chloro-2-naphthaldehyde 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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