2-(Isobutylsulfanyl)phenylboronic acid CAS 2377606-61-4

Purity 97%+In StockPharmaceutical Standards
CAS No.2377606-61-4
Molecular FormulaC10H15BO2S
Molecular Weight210.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Isobutylsulfanyl)phenylboronic acid CAS 2377606-61-4 chemical structure

Description

CATO supplies 2-(Isobutylsulfanyl)phenylboronic acid (CAS 2377606-61-4), a certified reference material (molecular formula C10H15BO2S, MW 210.10 g/mol) for analytical method development and quality control.

2-(Isobutylsulfanyl)phenylboronic acid (C10H15BO2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

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

Molecular FormulaC10H15BO2S
Molecular Weight210.10 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1999
Sulfur Atoms1

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