Description

3'-Bromo-3-Biphenylboronic Acid is a high-purity organoboron building block essential for modern synthetic chemistry. This compound is a critical intermediate in the Suzuki-Miyaura cross-coupling reaction, enabling the efficient construction of complex biaryl structures. It is primarily used by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials industries for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing novel drug candidates, particularly in creating complex biaryl scaffolds common in active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides requiring specific biphenyl motifs.
• Material Science Research: Serves as a precursor in the development of organic electronic materials, such as those used in OLEDs and semiconductors.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Utilized to create molecular probes for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: A vital reagent for custom synthesis houses serving the life sciences and specialty chemicals sectors.

Basic Information

Product Name	3'-Bromo-3-Biphenylboronic Acid
CAS No.	1048990-21-1
Molecular Formula	C12H10BBrO2
Molecular Weight	277.92 g/mol
Synonyms	[3-(3-Bromophenyl)phenyl]boronic acid; (3'-Bromo[1,1'-biphenyl]-3-yl)boronic acid; 3-(3-Bromophenyl)benzeneboronic acid; 3-Bromo-3'-biphenylboronic Acid; 3'-Bromo-1,1'-biphenyl-3-boronic acid; B-(3'-Bromo-3-biphenylyl)boronic acid
EINECS	Contact for details

Quality Control

Our 3'-Bromo-3-Biphenylboronic Acid is manufactured under strict quality management systems. Each batch is analyzed to ensure high chemical purity and consistency, meeting the stringent requirements for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee reliable performance in your critical coupling reactions.

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). 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)	≤ 1.0%

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