Description

4-(3,4-Dichlorophenylmethoxy)Phenylboronic Acid is a specialized organoboron compound that serves as a critical building block in modern synthetic chemistry. Its value lies in its role as a versatile coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl structures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, especially those containing complex biaryl motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides requiring specific aryl-aryl linkages.
• Material Science: Building block for creating organic electronic materials, such as those used in OLEDs and organic photovoltaics.
• Chemical Research: Essential reagent in academic and industrial R&D for methodology development and library synthesis via palladium-catalyzed cross-coupling.
• Ligand & Catalyst Development: Serves as a precursor for synthesizing novel ligands and organometallic catalysts.
• Fine Chemical Production: Employed in the custom synthesis of high-value, complex organic molecules for various industrial applications.

Basic Information

Product Name	4-(3,4-Dichlorophenylmethoxy)Phenylboronic Acid
CAS No.	1256358-44-7
Molecular Formula	C13H11BCl2O3
Molecular Weight	297.34 g/mol
Synonyms	[4-(3,4-Dichlorobenzyloxy)phenyl]boronic acid; 4-(3,4-Dichlorobenzyloxy)benzeneboronic acid; (4-((3,4-Dichlorobenzyl)oxy)phenyl)boronic acid; B-[4-[(3,4-Dichlorophenyl)methoxy]phenyl]boronic acid; 4-(3,4-Dichlorobenzyloxy)phenylboronic acid; 4-[(3,4-Dichlorobenzyl)oxy]phenylboronic acid; 1256358-44-7
EINECS	Contact for details

Quality Control

Our 4-(3,4-Dichlorophenylmethoxy)Phenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing the specific results are provided with every shipment. We are committed to meeting the stringent requirements of cGMP and ISO standards for advanced chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.