Description

Boronic Acid, (3-Fluoro-2-Hydroxyphenyl)- (9Ci) is a specialized organoboron compound featuring a phenolic hydroxyl group and a fluorine substituent on the aromatic ring. This unique bifunctional structure makes it a versatile and valuable building block in modern synthetic chemistry, particularly for cross-coupling reactions. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of complex molecules.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for constructing biaryl structures found in active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides requiring specific fluorine-containing motifs.
• Material Science Research: Serves as a monomer or functionalization agent in the creation of advanced polymers, sensors, and organic electronic materials.
• Ligand and Catalyst Development: The hydroxyl and boronic acid groups allow for chelation, making it useful in designing novel ligands for catalysis.
• Chemical Biology Probes: Utilized in the synthesis of molecular probes for studying biological processes due to its ability to form reversible bonds with diols.
• Academic & Contract Research: Essential for methodological development and exploratory synthesis in university and CRO laboratories.

Basic Information

Product Name	Boronic Acid, (3-Fluoro-2-Hydroxyphenyl)- (9Ci)
CAS No.	259209-24-0
Molecular Formula	C6H6BFO3
Molecular Weight	155.92 g/mol
Synonyms	(3-Fluoro-2-hydroxyphenyl)boronic acid; 2-Hydroxy-3-fluorophenylboronic acid; 3-Fluoro-2-hydroxybenzeneboronic acid; (3-Fluoro-2-hydroxy-phenyl)boronic acid; B-(3-Fluoro-2-hydroxyphenyl)boronic acid; 3-Fluoro-2-hydroxy phenyl boronic acid; 2-Hydroxy-3-fluoro phenyl boronic acid
EINECS	Contact for details

Quality Control

Every batch of our Boronic Acid, (3-Fluoro-2-Hydroxyphenyl)- (9Ci) is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity requirements for research and process chemistry. A detailed Certificate of Analysis (COA) is supplied with each shipment, confirming identity, purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic nature, it is recommended to handle the material under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or after opening to prevent moisture absorption and potential degradation. Recommended storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
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.