Description

2,3,5,6-Tetrafluorobenzeneboronic Acid is a highly functionalized organoboron compound, serving as a critical building block in modern synthetic chemistry. Its value lies in its unique perfluorinated aromatic structure, which imparts enhanced reactivity and stability for demanding cross-coupling reactions. This boronic acid is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to introduce the tetrafluorophenyl moiety into complex molecules, thereby fine-tuning their physical and biological properties.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing active pharmaceutical ingredients (APIs) and drug candidates containing fluorinated aromatic systems.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, where the fluorine atoms enhance bioactivity and environmental stability.
• Material Science: Serves as a monomer or building block for creating specialty polymers, liquid crystals, and organic electronic materials with specific optical or electronic properties.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new catalytic processes and constructing complex, fluorinated molecular architectures.
• Ligand Synthesis: Employed in the preparation of sophisticated ligands for catalysis, particularly in asymmetric synthesis and transition metal catalysis.

Basic Information

Product Name	2,3,5,6-Tetrafluorobenzeneboronic Acid
CAS No.	511295-01-5
Molecular Formula	C6H3BF4O2
Molecular Weight	185.90 g/mol
Synonyms	(2,3,5,6-Tetrafluorophenyl)boronic acid; 2,3,5,6-Tetrafluorophenylboronic acid; Tetrafluorophenylboronic acid; B-(2,3,5,6-Tetrafluorophenyl)boronic acid; 511295-01-5; Perfluorinated benzeneboronic acid; 2,3,5,6-Tetrafluorobenzeneboronic acid CAS NO 511295-01-5
EINECS	Contact for details

Quality Control

Our 2,3,5,6-Tetrafluorobenzeneboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept 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%
Water Content (KF)	≤ 1.0%

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