Description

Potassium Trifluoro(3-(Methylsulfonyl)Phenyl)Borate is a specialized organoboron salt, recognized as a versatile reagent and catalyst in advanced organic synthesis. Its value lies in its role as a mild and selective source of the trifluoroborate anion, enabling critical transformations in the construction of complex molecules. This high-purity chemical is essential for researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries, particularly for cross-coupling reactions and as a precursor to active pharmaceutical ingredients (APIs).

Application

• Suzuki-Miyaura Cross-Coupling Reactions: Acts as a stable, air- and moisture-tolerant organoboron reagent for forming carbon-carbon bonds in complex molecule synthesis.
• Pharmaceutical Intermediate Synthesis: A key building block in the development of novel active pharmaceutical ingredients (APIs), especially those containing aryl and heteroaryl motifs.
• Agrochemical Research & Development: Used in the synthesis of advanced crop protection agents and herbicides.
• Materials Science & OLED Development: Serves as a precursor for creating organic electronic materials, including charge-transport layers and emissive materials.
• Catalysis & Ligand Synthesis: Employed in the preparation of novel catalysts and ligands for asymmetric synthesis and other catalytic processes.
• Fluorination Chemistry: Utilized as a source of fluorine atoms or fluorinated groups in medicinal chemistry to modulate the properties of drug candidates.

Basic Information

Product Name	Potassium Trifluoro(3-(Methylsulfonyl)Phenyl)Borate
CAS No.	1985700-16-0
Molecular Formula	C8H7BF3KO2S
Molecular Weight	274.11 g/mol
Synonyms	Potassium (3-(Methylsulfonyl)phenyl)trifluoroborate; Potassium 3-(Methylsulfonyl)phenyltrifluoroborate; [3-(Methanesulfonyl)phenyl]trifluoroboronic Acid Potassium Salt; (3-Methanesulfonylphenyl)trifluoroborate Potassium; Potassium Trifluoro[3-(methylsulfonyl)phenyl]borate(1-); 3-(Methylsulfonyl)phenyltrifluoroborate Potassium Salt; Borate(1-), trifluoro[3-(methylsulfonyl)phenyl]-, potassium
EINECS	Contact for details

Quality Control

Our Potassium Trifluoro(3-(Methylsulfonyl)Phenyl)Borate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance 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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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