1,4-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol CAS 26590-78-3

Description

The occurrence of 1,4-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol is closely related to a carbohydrate-derived structure, a phosphate ester group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1,4-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol (CAS 26590-78-3), a certified reference material (molecular formula C6H14O12P2, MW 340.12 g/mol) for analytical method development and quality control.

Owing to a carbohydrate-derived structure, a phosphate ester group, 1,4-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 340.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

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.

Physical & Chemical Properties

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