Description

3-Fluorophenylboronic Acid is a versatile organoboron compound widely used as a key building block in modern synthetic chemistry. Its primary value lies in enabling efficient carbon-carbon bond formation, which is fundamental to constructing complex molecular architectures. This reagent is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly in Suzuki-Miyaura cross-coupling reactions.

Application

• Pharmaceutical Intermediates: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, especially those containing fluorinated aromatic systems.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides where the fluorophenyl moiety enhances biological activity and stability.
• Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: A fundamental reagent in academic and industrial R&D labs for methodology development and the construction of complex organic molecules via palladium-catalyzed coupling reactions.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Fluorine Chemistry Studies: Used as a model compound to study the influence of fluorine substitution on reaction kinetics and molecular properties in boronic acid chemistry.

Basic Information

Product Name	3-Fluorophenylboronic Acid
CAS No.	768-35-4
Molecular Formula	C6H6BFO2
Molecular Weight	139.92 g/mol
Synonyms	(3-Fluorophenyl)boronic Acid; m-Fluorophenylboronic Acid; 3-Fluorobenzeneboronic Acid; B-(3-Fluorophenyl)boronic Acid; 3-Fluorophenyl-Boric Acid; 3-Fluorophenylboronic acid (contains varying amounts of Anhydride); 768-35-4; MFCD00037295
EINECS	212-194-4

Quality Control

Our 3-Fluorophenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.