Description

4-(4-Fluorophenoxy)Phenylboronic Acid is a high-purity organoboron compound, specifically a boronic acid derivative, serving as a critical building block in modern synthetic chemistry. Its value lies in enabling precise carbon-carbon bond formation, which is fundamental for constructing complex molecular architectures. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality reagents for Suzuki-Miyaura cross-coupling reactions and other catalytic processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing biphenyl ether scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides that require specific fluorinated aromatic structures.
• Material Science: Employed in the creation of organic electronic materials, such as those for OLEDs (Organic Light-Emitting Diodes) and conductive polymers.
• Ligand & Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in homogeneous catalysis.
• Chemical Research: A versatile reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating compound libraries.
• Liquid Crystal & Polymer Chemistry: Used as a monomer or intermediate in the production of advanced polymers and liquid crystal materials.

Basic Information

Product Name	4-(4-Fluorophenoxy)Phenylboronic Acid
CAS No.	361437-00-5
Molecular Formula	C12H10BFO3
Molecular Weight	232.02 g/mol
Synonyms	[4-(4-Fluorophenoxy)phenyl]boronic acid; 4-(p-Fluorophenoxy)benzeneboronic acid; (4-(4-Fluorophenoxy)phenyl)boronic acid; 4-Fluorophenoxy phenylboronic acid; 4-(4-Fluorophenoxy)benzeneboronic acid; B-[4-(4-Fluorophenoxy)phenyl]boronic acid; 361437-00-5; 4-(4-Fluorophenoxy)phenylboronic acid pinacol ester (common derivative)
EINECS	Contact for details

Quality Control

Our 4-(4-Fluorophenoxy)Phenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment supports applications requiring material traceability and compliance with cGMP and ISO standards where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Standard Grade)
Purity (HPLC)	≥99.0% (High Purity Grade)
Water Content (KF)	≤1.0%

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