2-(4-Iodo-2,5-dimethylphenyl)-1,3-dioxolane CAS 2138171-77-2

Description

The occurrence of 2-(4-Iodo-2,5-dimethylphenyl)-1,3-dioxolane is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 2-(4-Iodo-2,5-dimethylphenyl)-1,3-dioxolane (CAS 2138171-77-2), a certified reference material (molecular formula C11H13IO2, MW 304.12 g/mol) for analytical method development and quality control.

The molecular framework of 2-(4-Iodo-2,5-dimethylphenyl)-1,3-dioxolane (C11H13IO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. 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 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.

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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