Description

2-Fluorophenylboronic Acid is a versatile organoboron compound widely used as a key building block in modern synthetic chemistry. Its primary value lies in its role as a crucial coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient formation of carbon-carbon bonds. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, where it is used to synthesize complex molecules and novel compounds.

Application

• Pharmaceutical Intermediate: A critical building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides through palladium-catalyzed cross-coupling reactions.
• Ligand and Catalyst Preparation: Serves as a precursor for creating specialized ligands and catalysts used in asymmetric synthesis and other catalytic processes.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as those used in OLEDs and semiconductors.
• Chemical Biology Probes: Utilized in the construction of molecular probes and tags for studying biological systems and diagnostics.
• Custom Synthesis and Contract Manufacturing: A fundamental reagent for custom synthesis services and scale-up production of specialty chemicals.

Basic Information

Product Name	2-Fluorophenylboronic Acid
CAS No.	34-03-7
Molecular Formula	C6H6BFO2
Molecular Weight	139.92 g/mol
Synonyms	(2-Fluorophenyl)boronic Acid; o-Fluorophenylboronic Acid; 2-Fluorobenzeneboronic Acid; B-(2-Fluorophenyl)boronic Acid; 2-Fluorophenyl-Boronic Acid; o-Fluorobenzeneboronic Acid; 2-Fluorophenylboronic acid (contains varying amounts of anhydride); 2-Fluoro-benzeneboronic acid
EINECS	Contact for details

Quality Control

Our 2-Fluorophenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing assay, impurity profiles, and physical characteristics. Our quality commitment supports applications requiring reliable and reproducible performance in sensitive synthetic processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from heat and incompatible materials.

Specification

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