2-Ethyl-3,5-dimethylphenylboronic acid CAS 1310403-92-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1310403-92-9
Molecular FormulaC10H15BO2
Molecular Weight178.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethyl-3,5-dimethylphenylboronic acid CAS 1310403-92-9 chemical structure

Description

As a certified reference material (CRM), 2-Ethyl-3,5-dimethylphenylboronic acid 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.

CATO supplies 2-Ethyl-3,5-dimethylphenylboronic acid (CAS 1310403-92-9), a certified reference material (molecular formula C10H15BO2, MW 178.04 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H15BO2, 2-Ethyl-3,5-dimethylphenylboronic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 178.04 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

Physical & Chemical Properties

Molecular FormulaC10H15BO2
Molecular Weight178.04 g/mol
Purity97%+
StorageStore at 2-8°C
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.)1990

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