Description

3,4-Dibromophenylboronic Acid is a high-purity boronic acid derivative, a critical building block in modern synthetic organic chemistry. Its value lies in enabling precise carbon-carbon bond formation via the Suzuki-Miyaura cross-coupling reaction, a cornerstone for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for drug discovery, ligand synthesis, and functional polymer development.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those containing complex biaryl structures.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides requiring specific halogenated phenyl motifs.
• Material Science: Serves as a monomer or functionalization agent in the development of organic electronic materials, such as OLEDs and conductive polymers.
• Ligand & Catalyst Development: Employed in the preparation of specialized ligands for transition metal catalysis and organometallic complexes.
• Chemical Research: A versatile reagent in academic and industrial R&D for exploring new synthetic methodologies and constructing molecular libraries.
• Fine Chemical Production: Integral to the multi-step synthesis of specialty chemicals, dyes, and performance materials.

Basic Information

Product Name	3,4-Dibromophenylboronic Acid
CAS No.	1228180-83-3
Molecular Formula	C6H5BBr2O2
Molecular Weight	279.72 g/mol
Synonyms	(3,4-Dibromophenyl)boronic Acid; 3,4-Dibromobenzeneboronic Acid; B-(3,4-Dibromophenyl)boronic Acid; 3,4-DBBPA; 1228180-83-3; Boronic acid, B-(3,4-dibromophenyl)-
EINECS	Contact for details

Quality Control

Every batch of our 3,4-Dibromophenylboronic Acid is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards, with purity typically exceeding 97% (HPLC). Comprehensive analytical testing, including NMR, HPLC, and elemental analysis, is performed to guarantee identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment to support your quality assurance protocols.

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 nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details

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