Tributyl(3-(2-formylphenoxy)propyl)phosphonium bromide CAS 31600-73-4

Description

The occurrence of Tributyl(3-(2-formylphenoxy)propyl)phosphonium bromide is closely related to organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Tributyl(3-(2-formylphenoxy)propyl)phosphonium bromide (CAS 31600-73-4), a certified reference material (molecular formula C22H38O2PBr, MW 445.42 g/mol) for analytical method development and quality control.

Owing to organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, Tributyl(3-(2-formylphenoxy)propyl)phosphonium bromide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 445.42 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures Tributyl(3-(2-formylphenoxy)propyl)phosphonium bromide 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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