3,5-Bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)benzaldehyde CAS 206049-38-9

Description

Compared with other compounds in its class, the molecular weight of 430.49 g/mol gives 3,5-Bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)benzaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 3,5-Bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)benzaldehyde (CAS 206049-38-9), a certified reference material (molecular formula C21H34O9, MW 430.49 g/mol) for analytical method development and quality control.

Structurally, 3,5-Bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)benzaldehyde (C21H34O9) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 430.49 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).

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), 3,5-Bis(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)benzaldehyde 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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