Description

3,4,5-Trifluorophenylboronic Acid is a high-purity organoboron compound serving as a critical building block in modern synthetic chemistry. Its value lies in enabling efficient Suzuki-Miyaura cross-coupling reactions, a cornerstone methodology for constructing complex biaryl structures. This reagent is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, where the introduction of a trifluoromethylphenyl moiety is required for tuning molecular properties.

Application

• Pharmaceutical Intermediate: Key synthon for creating active pharmaceutical ingredients (APIs) with enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of novel herbicides and fungicides that incorporate fluorinated aromatic systems.
• Liquid Crystal & OLED Materials: Building block for fluorinated organic electronic materials that require precise structural control.
• Polymer Chemistry: Monomer for synthesizing specialty polymers with unique thermal and chemical resistance properties.
• Chemical Research & Development: Versatile reagent in academic and industrial R&D for exploring new chemical entities and catalytic processes.
• Ligand Synthesis: Precursor for creating sophisticated ligands used in catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	3,4,5-Trifluorophenylboronic Acid
CAS No.	143418-49-9
Molecular Formula	C6H4BF3O2
Molecular Weight	175.90 g/mol
Synonyms	(3,4,5-Trifluorophenyl)boronic Acid; B-(3,4,5-Trifluorophenyl)boronic Acid; 3,4,5-Trifluorobenzeneboronic Acid; Boronic acid, B-(3,4,5-trifluorophenyl)-; 143418-49-9; 3,4,5-Trifluorophenyl-B(OH)2; 3,4,5-Trifluorophenylboronic acid
EINECS	Contact for details

Quality Control

Our 3,4,5-Trifluorophenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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 light-sensitive and should be handled accordingly to maintain stability.

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.