2,5-bis(bromanyl)-2,3-diethyl-hexanedioate 2,5-dibromo-2,3-diethylhexanedioate 869-10-3 A841876 CAS 869-10-3

Description

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 supplies 2,5-bis(bromanyl)-2,3-diethyl-hexanedioate 2,5-dibromo-2,3-diethylhexanedioate 869-10-3 A841876 (CAS 869-10-3), a certified reference material (molecular formula C10H16Br2O4, MW 360.04 g/mol) for analytical method development and quality control.

The molecular framework of 2,5-bis(bromanyl)-2,3-diethyl-hexanedioate 2,5-dibromo-2,3-diethylhexanedioate 869-10-3 A841876 (C10H16Br2O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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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