Description

Potassium Trifluoro(2-Hydroxy-3-Methylphenyl)Boranuide is a highly versatile organoboron reagent, specifically a potassium aryltrifluoroborate salt, valued for its enhanced stability and handling properties compared to traditional boronic acids. This compound is a critical building block in modern synthetic chemistry, particularly for Suzuki-Miyaura cross-coupling reactions, enabling the efficient formation of carbon-carbon bonds under mild conditions. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-purity intermediates for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, especially for constructing biaryl and heterobiaryl motifs.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides that require specific aryl-aryl linkages.
• Material Science: Employed in the creation of organic electronic materials, such as OLEDs and conductive polymers, where precise molecular structure is crucial.
• Catalysis & Ligand Development: Serves as a starting material for synthesizing specialized ligands and catalysts used in asymmetric synthesis.
• Chemical Research & Development: A fundamental tool in academic and industrial R&D labs for exploring new synthetic methodologies and constructing complex organic molecules.
• Fine Chemical Production: Utilized in the multi-step synthesis of specialty chemicals, flavors, and fragrances.

Basic Information

Product Name	Potassium Trifluoro(2-Hydroxy-3-Methylphenyl)Boranuide
CAS No.	1033783-02-6
Molecular Formula	C7H7BF3KO
Molecular Weight	214.04 g/mol
Synonyms	Potassium (2-Hydroxy-3-methylphenyl)trifluoroborate; Potassium 2-Hydroxy-3-methylphenyltrifluoroborate; (2-Hydroxy-3-methylphenyl)trifluoroborate Potassium Salt; 2-Hydroxy-3-methylphenyltrifluoroboric acid potassium salt; 3-Methyl-2-hydroxybenzenetrifluoroborate potassium; Potassium 3-Methylsalicyltrifluoroborate; ArBF3K Reagent
EINECS	Contact for details

Quality Control

Our Potassium Trifluoro(2-Hydroxy-3-Methylphenyl)Boranuide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR (¹H, ¹³C, ¹⁹F), HPLC for purity, and KF titration for moisture content, to ensure it meets the high standards required for sensitive coupling reactions. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to maintain optimal reactivity. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
¹H NMR Purity	Conforms
Water Content (KF)	≤ 1.0%
Potassium Content	18.0% - 19.5%
Fluorine Content	26.0% - 27.5%

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