Description

2,3,4,5,6-Pentafluorobenzeneboronic Acid is a highly functionalized boronic acid derivative, 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 in demanding cross-coupling reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for synthesizing complex fluorinated target molecules.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for constructing biaryl and conjugated systems with fluorinated aromatic rings, crucial in drug discovery and material science.
• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) where the introduction of pentafluorophenyl groups can modulate bioavailability, metabolic stability, and binding affinity.
• Agrochemical Synthesis: Employed in creating novel herbicides, fungicides, and insecticides that benefit from the unique properties of fluorinated compounds.
• Liquid Crystal & OLED Material Development: Acts as a precursor for fluorinated organic semiconductors and liquid crystal molecules, enhancing electronic properties and thermal stability.
• Metal-Organic Framework (MOF) & Polymer Construction: Serves as a linker or monomer for creating porous materials and specialty polymers with tailored surface properties.
• Catalyst & Ligand Preparation: Utilized to synthesize sophisticated ligands for transition metal catalysts used in asymmetric synthesis.

Basic Information

Product Name	2,3,4,5,6-Pentafluorobenzeneboronic Acid
CAS No.	1582-24-7
Molecular Formula	C6H2BF5O2
Molecular Weight	211.88 g/mol
Synonyms	Pentafluorophenylboronic Acid; Perfluorophenylboronic Acid; (Pentafluorophenyl)boronic Acid; 2,3,4,5,6-Pentafluorobenzeneboronic Acid; B-(Pentafluorophenyl)boronic Acid; Pentafluorobenzene boronic acid; PFPBA; 1582-24-7
EINECS	Contact for details

Quality Control

Our 2,3,4,5,6-Pentafluorobenzeneboronic Acid is produced under stringent 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 purity, identity, and impurity profiles are available for every shipment. We support compliance with relevant industry standards for research and commercial use.

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 material is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0%
Water Content (KF)	≤1.0%
Melting Point	Contact for details

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