2-Methyl-4-propanoylphenylboronic acid CAS 540495-55-4

Purity 97%+In StockPharmaceutical Standards
CAS No.540495-55-4
Molecular FormulaC10H13BO3
Molecular Weight192.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyl-4-propanoylphenylboronic acid CAS 540495-55-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 192.02 g/mol gives 2-Methyl-4-propanoylphenylboronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-Methyl-4-propanoylphenylboronic acid (CAS 540495-55-4), a certified reference material (molecular formula C10H13BO3, MW 192.02 g/mol) for analytical method development and quality control.

The molecular framework of 2-Methyl-4-propanoylphenylboronic acid (C10H13BO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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 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.

CATO manufactures 2-Methyl-4-propanoylphenylboronic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC10H13BO3
Molecular Weight192.02 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984

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