3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-isopropylthiophen-3-yl)boronate CAS 2223050-93-7

Description

The molecular framework of 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-isopropylthiophen-3-yl)boronate (C13H23BO3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-isopropylthiophen-3-yl)boronate (CAS 2223050-93-7), molecular formula C13H23BO3S and molecular weight 270.20 g/mol, is a CATO reference standard with documented purity and traceability.

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.

As a certified reference material (CRM), 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-isopropylthiophen-3-yl)boronate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

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