(3-((2-Chlorophenoxy)methyl)phenyl)boronic acid CAS 1256358-67-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1256358-67-4
Molecular FormulaC13H12BClO3
Molecular Weight262.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3-((2-Chlorophenoxy)methyl)phenyl)boronic acid CAS 1256358-67-4 chemical structure

Description

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 supplies (3-((2-Chlorophenoxy)methyl)phenyl)boronic acid (CAS 1256358-67-4), a certified reference material (molecular formula C13H12BClO3, MW 262.50 g/mol) for analytical method development and quality control.

Based on its molecular formula C13H12BClO3, (3-((2-Chlorophenoxy)methyl)phenyl)boronic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 262.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), (3-((2-Chlorophenoxy)methyl)phenyl)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 FormulaC13H12BClO3
Molecular Weight262.50 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing

Related Chlorophenoxy Standards

Recommended Standards

Why CATO?