3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-propylthiophen-2-yl)boronate CAS 1416851-16-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1416851-16-5
Molecular FormulaC13H23BO3S
Molecular Weight270.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-propylthiophen-2-yl)boronate CAS 1416851-16-5 chemical structure

Description

Based on its molecular formula C13H23BO3S, 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-propylthiophen-2-yl)boronate contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 270.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 (4-propylthiophen-2-yl)boronate (CAS 1416851-16-5) is a high-purity analytical reference standard with the molecular formula C13H23BO3S and a molecular weight of 270.20 g/mol.

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 (4-propylthiophen-2-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

Molecular FormulaC13H23BO3S
Molecular Weight270.20 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1991
Sulfur Atoms1

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