Description

2-Chloro-3-Methoxyphenylboronic Acid is a specialized organoboron compound, serving as a crucial 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 new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides.
• Material Science: Building block for creating functionalized polymers, liquid crystals, and organic electronic materials.
• Chemical Research: Essential reagent in academic and industrial R&D for exploring new catalytic processes and organic transformations.
• Suzuki-Miyaura Cross-Coupling: Arylboronic acid reagent for forming carbon-carbon bonds to construct complex, substituted biaryl systems.

Basic Information

Product Name	2-Chloro-3-Methoxyphenylboronic Acid
CAS No.	854778-30-6
Molecular Formula	C7H8BClO3
Molecular Weight	186.40 g/mol
Synonyms	(2-Chloro-3-methoxyphenyl)boronic acid; 2-Chloro-3-methoxybenzeneboronic acid; Boronic acid, B-(2-chloro-3-methoxyphenyl)-; 2-Chloro-3-methoxy phenyl boronic acid; 2-Cl-3-MeO-PhB(OH)2; 854778-30-6
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Methoxyphenylboronic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting compliance with research and cGMP guidelines for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area 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) 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.