4,4,5,5-Tetramethyl-2-(4-propoxyphenyl)-1,3,2-dioxaborolane CAS 1374430-02-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4,4,5,5-Tetramethyl-2-(4-propoxyphenyl)-1,3,2-dioxaborolane.

CATO supplies 4,4,5,5-Tetramethyl-2-(4-propoxyphenyl)-1,3,2-dioxaborolane (CAS 1374430-02-0), a certified reference material (molecular formula C15H23BO3, MW 262.15 g/mol) for analytical method development and quality control.

The molecular framework of 4,4,5,5-Tetramethyl-2-(4-propoxyphenyl)-1,3,2-dioxaborolane (C15H23BO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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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