Description

Potassium (2,4-Dichlorophenyl)Trifluoroborate is a high-purity organotrifluoroborate salt, a crucial building block in modern synthetic chemistry. Its primary value lies in its exceptional stability and reactivity as a key coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient synthesis of complex biaryl structures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials industries who require reliable, high-quality intermediates for drug discovery and specialty chemical production.

Application

• Pharmaceutical Intermediate: A key reagent in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those containing substituted biphenyl or heterobiaryl motifs.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where the 2,4-dichlorophenyl moiety is a common active component.
• Material Science Research: Serves as a precursor for creating organic electronic materials, liquid crystals, and polymers with specific optical or electronic properties.
• Cross-Coupling Reactions: Primarily employed in palladium-catalyzed Suzuki-Miyaura couplings to form carbon-carbon bonds under mild conditions.
• Chemical Library Development: Utilized in parallel and combinatorial synthesis for generating diverse compound libraries for high-throughput screening.
• Ligand and Catalyst Preparation: Acts as a starting material for synthesizing specialized ligands and organometallic catalysts.

Basic Information

Product Name	Potassium (2,4-Dichlorophenyl)Trifluoroborate
CAS No.	192863-38-0
Molecular Formula	C6H3BCl2F3K
Molecular Weight	261.40 g/mol
Synonyms	Potassium (2,4-Dichlorophenyl)trifluoroboronate; (2,4-Dichlorophenyl)trifluoroborate Potassium Salt; Potassium (2,4-Dichlorophenyl)trifluoroboranuide; 2,4-Dichlorophenyltrifluoroboronic Acid Potassium Salt; 2,4-Dichlorophenyl-BF3K; (2,4-DiCl-Ph)BF3K; Borate(1-), trifluoro(2,4-dichlorophenyl)-, potassium (1:1); Potassium trifluoro(2,4-dichlorophenyl)borate(1-)
EINECS	Contact for details

Quality Control

Our Potassium (2,4-Dichlorophenyl)Trifluoroborate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR (1H, 11B, 19F), HPLC, and elemental analysis, to ensure high chemical purity and consistent performance in sensitive coupling reactions. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be handled under an inert atmosphere (argon or nitrogen) in a glovebox or using appropriate Schlenk techniques to prevent decomposition. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
11B NMR Purity	≥ 95.0%
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.