3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(thiophen-3-yl)thiazol-5-yl)boronate CAS 2223039-38-9

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.

3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(thiophen-3-yl)thiazol-5-yl)boronate (CAS 2223039-38-9) is a high-purity analytical reference standard with the molecular formula C13H18BNO3S2 and a molecular weight of 311.23 g/mol.

3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(thiophen-3-yl)thiazol-5-yl)boronate (C13H18BNO3S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(thiophen-3-yl)thiazol-5-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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