(4-(Benzyloxy)-3-methoxyphenyl)boronic acid CAS 243990-53-6

Purity 97%+In StockPharmaceutical Standards
CAS No.243990-53-6
Molecular FormulaC14H15BO4
Molecular Weight258.08 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4-(Benzyloxy)-3-methoxyphenyl)boronic acid CAS 243990-53-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 258.08 g/mol gives (4-(Benzyloxy)-3-methoxyphenyl)boronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (4-(Benzyloxy)-3-methoxyphenyl)boronic acid (CAS 243990-53-6), a certified reference material (molecular formula C14H15BO4, MW 258.08 g/mol) for analytical method development and quality control.

(4-(Benzyloxy)-3-methoxyphenyl)boronic acid (C14H15BO4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. 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 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.

As a certified reference material (CRM), (4-(Benzyloxy)-3-methoxyphenyl)boronic 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.

Physical & Chemical Properties

Molecular FormulaC14H15BO4
Molecular Weight258.08 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025

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