Description

2-Bromo-4-Methylphenylboronic Acid is a versatile organoboron compound that serves as a critical building block in modern synthetic chemistry. Its value lies in enabling precise carbon-carbon bond formation, a fundamental step in constructing complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable and consistent raw materials for their development and production processes.

Application

• Pharmaceutical Intermediate: A key 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 crop protection solutions.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands and catalysts used in asymmetric synthesis and other catalytic processes.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as those for OLEDs and organic semiconductors.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological systems and target identification.
• Custom Synthesis and Contract Manufacturing: A fundamental reagent for custom synthesis houses and CROs/CMOs serving the global chemical industry.

Basic Information

Product Name	2-Bromo-4-Methylphenylboronic Acid
CAS No.	854636-01-4
Molecular Formula	C7H8BBrO2
Molecular Weight	214.86 g/mol
Synonyms	(2-Bromo-4-methylphenyl)boronic acid; 2-Bromo-p-tolylboronic acid; 4-Methyl-2-bromobenzeneboronic acid; B-(2-Bromo-4-methylphenyl)boronic acid; 2-Bromo-4-methylbenzeneboronic acid; Boronic acid, B-(2-bromo-4-methylphenyl)-; 2-Br-4-MeC6H3B(OH)2
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Methylphenylboronic Acid is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

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