Dimethyl (2-cyclopropyl-2-(3-hydroxyphenyl)ethyl)phosphonate CAS 2700331-77-5

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

CATO supplies Dimethyl (2-cyclopropyl-2-(3-hydroxyphenyl)ethyl)phosphonate (CAS 2700331-77-5), a certified reference material (molecular formula C13H19O4P, MW 270.26 g/mol) for analytical method development and quality control.

Dimethyl (2-cyclopropyl-2-(3-hydroxyphenyl)ethyl)phosphonate (C13H19O4P) contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

Physical & Chemical Properties

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