2-(4-Bromothiophen-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane CAS 2096997-89-4

Description

Compared with other compounds in its class, the molecular weight of 274.97 g/mol gives 2-(4-Bromothiophen-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-(4-Bromothiophen-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 2096997-89-4), a certified reference material (molecular formula C9H12BBrO2S, MW 274.97 g/mol) for analytical method development and quality control.

The molecular framework of 2-(4-Bromothiophen-2-yl)-5,5-dimethyl-1,3,2-dioxaborinane (C9H12BBrO2S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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.

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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