Description

2,6-Dichloro-3-Methylphenylboronic Acid is a high-purity boronic acid derivative, 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 compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those containing complex, substituted biphenyl or heterobiaryl scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides that require specific chlorinated aromatic motifs for bioactivity.
• Material Science: Serves as a monomer or building block for creating specialized polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for methodology development and constructing compound libraries for screening.
• Catalyst Ligand Synthesis: Can be utilized to synthesize novel ligands for transition metal catalysts used in various asymmetric and cross-coupling reactions.

Basic Information

Product Name	2,6-Dichloro-3-Methylphenylboronic Acid
CAS No.	851756-54-2
Molecular Formula	C7H7BCl2O2
Molecular Weight	204.85 g/mol
Synonyms	(2,6-Dichloro-3-methylphenyl)boronic acid; 3-Methyl-2,6-dichlorophenylboronic acid; 2,6-Dichloro-m-tolylboronic acid; Boronic acid, B-(2,6-dichloro-3-methylphenyl)-; 851756-54-2; 2,6-Dichloro-3-methylbenzeneboronic acid
EINECS	Contact for details

Quality Control

Our 2,6-Dichloro-3-Methylphenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under inert atmosphere or in a dry environment 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)	≤1.0%

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