(4-((3-Chloro-4-methylphenyl)carbamoyl)phenyl)boronic acid CAS 913835-37-7

Purity 97%+In StockPharmaceutical Standards
CAS No.913835-37-7
Molecular FormulaC14H13BClNO3
Molecular Weight289.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4-((3-Chloro-4-methylphenyl)carbamoyl)phenyl)boronic acid CAS 913835-37-7 chemical structure

Description

As a certified reference material (CRM), (4-((3-Chloro-4-methylphenyl)carbamoyl)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.

CATO supplies (4-((3-Chloro-4-methylphenyl)carbamoyl)phenyl)boronic acid (CAS 913835-37-7), a certified reference material (molecular formula C14H13BClNO3, MW 289.52 g/mol) for analytical method development and quality control.

Structurally, (4-((3-Chloro-4-methylphenyl)carbamoyl)phenyl)boronic acid (C14H13BClNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.5, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 289.52 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC14H13BClNO3
Molecular Weight289.52 g/mol
AppearancePale yellow to 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)8.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms1

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