Description

3-Acetyl-2-Fluorophenylboronic Acid is a high-purity, multifunctional organoboron building block essential for modern synthetic chemistry. Its value lies in enabling precise carbon-carbon bond formation via Suzuki-Miyaura cross-coupling reactions, a cornerstone for constructing complex molecular architectures. This compound is critically needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for the synthesis of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing fluorinated drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides with enhanced activity and selectivity.
• Material Science Research: Serves as a precursor for creating fluorinated organic electronic materials, such as those used in OLEDs and semiconductors.
• Chemical Biology & Probe Development: Employed in the creation of fluorinated molecular probes and tags for studying biological systems.
• Cross-Coupling Reactions: A versatile reagent for Suzuki-Miyaura cross-coupling to introduce the 2-fluoro-3-acetylphenyl moiety into complex molecules.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses serving the life sciences industry.

Basic Information

Product Name	3-Acetyl-2-Fluorophenylboronic Acid
CAS No.	870778-95-3
Molecular Formula	C8H8BFO3
Molecular Weight	181.96 g/mol
Synonyms	(3-Acetyl-2-fluorophenyl)boronic Acid; 2-Fluoro-3-acetylbenzeneboronic Acid; 3-Acetyl-2-fluorobenzeneboronic Acid; Boronic acid, B-(3-acetyl-2-fluorophenyl)-; 870778-95-3; 3-Acetyl-2-fluoro phenyl boronic acid; 2-Fluoro-3-acetylphenylboronic acid
EINECS	Contact for details

Quality Control

Every batch of 3-Acetyl-2-Fluorophenylboronic Acid is manufactured under strict quality management systems and undergoes comprehensive analytical testing. We ensure compliance with stringent internal specifications, which are aligned with industry best practices for advanced pharmaceutical intermediates. A detailed Certificate of Analysis (COA) providing purity, identity, and impurity profile is supplied with each shipment to guarantee traceability and consistency for your critical R&D and scale-up processes.

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 must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
Water Content (KF)	≤1.0%
Heavy Metals	≤20 ppm
Residue on Ignition	≤0.1%

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