Description

(4-Fluoro-3-(Trifluoromethoxy)Phenyl)Boronic Acid (Wxfc0723) is a high-purity, synthetically valuable organoboron building block. This compound is essential for modern cross-coupling reactions, enabling the efficient construction of complex molecular architectures. It is primarily used by researchers and manufacturers in the pharmaceutical and agrochemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and fungicides, leveraging the unique properties of the fluorine and trifluoromethoxy substituents for enhanced bioactivity and environmental stability.
• Material Science Research: Serves as a monomer or building block for creating specialty polymers and organic electronic materials, such as those used in OLEDs and sensors.
• Ligand and Catalyst Development: Employed in the synthesis of novel ligands for transition metal catalysis, facilitating more efficient and selective chemical transformations.
• Chemical Biology & Proteomics: Utilized in the design and synthesis of molecular probes and activity-based protein profiling (ABPP) agents for target identification and validation.
• Custom Synthesis & Contract Manufacturing: A critical raw material for custom synthesis organizations (CSOs) and CDMOs producing complex, fluorinated aromatic compounds under cGMP or other stringent quality regimes.

Basic Information

Product Name	(4-Fluoro-3-(Trifluoromethoxy)Phenyl)Boronic Acid (Wxfc0723)
CAS No.	881402-21-7
Molecular Formula	C7H5BF4O3
Molecular Weight	223.92 g/mol
Synonyms	4-Fluoro-3-(trifluoromethoxy)benzeneboronic acid; [4-Fluoro-3-(trifluoromethoxy)phenyl]boronic acid; B-[4-Fluoro-3-(trifluoromethoxy)phenyl]boronic acid; 3-Trifluoromethoxy-4-fluorophenylboronic acid; Wxfc0723; (4-Fluoro-3-trifluoromethoxyphenyl)boronic Acid
EINECS	Contact for details

Quality Control

Our (4-Fluoro-3-(Trifluoromethoxy)Phenyl)Boronic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support development and production needs from laboratory to commercial scale with a commitment to regulatory compliance, including REACH and other global chemical inventories.

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). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for prolonged exposure 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)	≤ 0.5%

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