Description

4-Bromo-2-Fluoro-6-Methoxyphenylboronic Acid is a high-purity boronic acid derivative, a critical 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 compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those containing complex biaryl or heterobiaryl motifs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides requiring specific halogenated aromatic frameworks.
• Material Science Research: Serves as a building block for creating organic electronic materials, such as those used in OLEDs and organic semiconductors.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Useful for synthesizing tagged molecules and probes for studying biological processes.
• Custom Synthesis and Contract Manufacturing: A vital reagent for fine chemical suppliers and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	4-Bromo-2-Fluoro-6-Methoxyphenylboronic Acid
CAS No.	957035-32-4
Molecular Formula	C7H7BBrFO3
Molecular Weight	248.85 g/mol
Synonyms	(4-Bromo-2-fluoro-6-methoxyphenyl)boronic acid; 2-Fluoro-4-bromo-6-methoxybenzeneboronic acid; 4-Bromo-2-fluoro-6-methoxybenzeneboronic acid; B-(4-Bromo-2-fluoro-6-methoxyphenyl)boronic acid; 957035-32-4; AKOS005258222; FT-0771786.
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Fluoro-6-Methoxyphenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistency suitable for demanding synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to maintain optimal stability.

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.