Description

2,3,4,5-Tetrafluorobenzeneboronic Acid is a highly functionalized organoboron compound, serving as a critical building block in modern synthetic chemistry. Its value lies in its role as a versatile coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex, fluorinated aromatic systems. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of fluorinated active pharmaceutical ingredients (APIs) and drug candidates, leveraging the unique properties of fluorine to modulate bioavailability and metabolic stability.
• Agrochemical Synthesis: Used to create novel fluorinated herbicides, fungicides, and pesticides, where the fluorine atoms can enhance biological activity and environmental persistence.
• Material Science: Building block for the production of specialty polymers, liquid crystals, and organic electronic materials that require precise fluorinated aromatic structures.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating compound libraries for screening.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing sophisticated ligands and catalysts used in asymmetric synthesis and other advanced catalytic processes.

Basic Information

Product Name	2,3,4,5-Tetrafluorobenzeneboronic Acid
CAS No.	179923-32-1
Molecular Formula	C6H3BF4O2
Molecular Weight	189.90 g/mol
Synonyms	(2,3,4,5-Tetrafluorophenyl)boronic Acid; 2,3,4,5-Tetrafluorophenylboronic Acid; B-(2,3,4,5-Tetrafluorophenyl)boronic Acid; Tetrafluorophenylboronic Acid; 179923-32-1; 2,3,4,5-Tetrafluorobenzene-1-boronic Acid; 2,3,4,5-Tetrafluorobenzeneboronic Acid Pinacol Ester (precursor); TFPBA
EINECS	Contact for details

Quality Control

Our 2,3,4,5-Tetrafluorobenzeneboronic Acid is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). Keep away from heat, sparks, and open flame. Due to its boronic acid nature, prolonged exposure to moisture should be avoided to maintain product integrity.

Specification

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

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