Description

4-(4-Fluorophenyl)Phenylboronic Acid is a high-value boronic acid derivative, a crucial building block in modern synthetic chemistry. Its primary value lies in enabling the efficient formation of carbon-carbon bonds via the Suzuki-Miyaura cross-coupling reaction, a cornerstone of pharmaceutical and advanced materials research. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and organic electronics industries who require precise, reliable intermediates for constructing complex biaryl structures.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates, particularly those containing biphenyl or fluorinated aromatic motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides that require specific fluorinated aromatic systems.
• Material Science: Employed in the development of organic light-emitting diodes (OLEDs), liquid crystal displays (LCDs), and other advanced organic electronic materials.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D labs exploring new catalytic cross-coupling methodologies and novel compound libraries.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	4-(4-Fluorophenyl)Phenylboronic Acid
CAS No.	140369-67-1
Molecular Formula	C12H10BFO2
Molecular Weight	216.02 g/mol
Synonyms	[4-(4-Fluorophenyl)phenyl]boronic acid; 4'-Fluoro-[1,1'-biphenyl]-4-boronic acid; (4'-Fluorobiphenyl-4-yl)boronic acid; 4-(4-Fluorophenyl)benzeneboronic acid; p-(p-Fluorophenyl)phenylboronic acid; B-[4-(4-Fluorophenyl)phenyl]boronic acid; 4-Fluorobiphenyl-4'-boronic Acid
EINECS	Contact for details

Quality Control

Our 4-(4-Fluorophenyl)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. Certificates of Analysis (COA) detailing batch-specific results are provided with every shipment to guarantee traceability and compliance with your research or production standards.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
Water Content (KF)	≤0.5%

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