Description

3,5-Dimethyl-4-Chlorophenylboronic Acid is a high-purity organoboron compound widely used as a key synthetic building block in cross-coupling reactions. Its value lies in enabling the efficient and selective formation of carbon-carbon bonds, which is fundamental to constructing complex molecular architectures. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for their R&D and production processes.

Application

• Pharmaceutical Intermediate: A crucial precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, contributing to more effective crop protection solutions.
• Ligand and Catalyst Development: Serves as a building block for creating specialized ligands and organometallic catalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as those used in OLEDs and organic photovoltaics.
• Chemical Biology Probes: Utilized to create tagged molecules and probes for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: A vital starting material for fine chemical producers offering bespoke synthesis services.

Basic Information

Product Name	3,5-Dimethyl-4-Chlorophenylboronic Acid
CAS No.	1056475-86-5
Molecular Formula	C8H10BClO2
Molecular Weight	184.43 g/mol
Synonyms	(4-Chloro-3,5-dimethylphenyl)boronic acid; 3,5-Dimethyl-4-chlorobenzeneboronic acid; 4-Chloro-3,5-dimethylbenzeneboronic acid; (4-Chloro-3,5-dimethylphenyl)boronic acid; Boronic acid, B-(4-chloro-3,5-dimethylphenyl)-; 1056475-86-5; 3,5-Dimethyl-4-chlorophenyl-B(OH)2
EINECS	Contact for details

Quality Control

Every batch of 3,5-Dimethyl-4-Chlorophenylboronic Acid is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards, and comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, is performed. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and product integrity for your critical applications.

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 tightly 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%

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