Description

Dipotassiumphenylene-1,4-Bistrifluoroborate is a high-purity organotrifluoroborate salt, a versatile and stable building block for advanced organic synthesis. This compound is valued for its enhanced stability and reactivity in cross-coupling reactions compared to traditional boronic acids, offering superior performance in demanding chemical processes. It is primarily required by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and materials science industries for constructing complex molecular architectures.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds in the synthesis of biaryl compounds, a common motif in pharmaceuticals and organic electronic materials.
• Pharmaceutical Intermediate Synthesis: Used in the research and production of active pharmaceutical ingredients (APIs), especially for creating complex, sterically hindered biaryl structures.
• Agrochemical Development: Employed in the synthesis of novel herbicides, fungicides, and insecticides that require specific biphenyl or heterobiaryl components.
• Materials Science & OLED Research: Serves as a precursor for creating organic light-emitting diode (OLED) materials, conductive polymers, and liquid crystals.
• Chemical Library & Drug Discovery: A valuable scaffold for medicinal chemistry and high-throughput screening to generate diverse compound libraries.
• Academic & Industrial R&D: A critical tool for methodological development in synthetic organic chemistry and catalysis studies.

Basic Information

Product Name	Dipotassiumphenylene-1,4-Bistrifluoroborate
CAS No.	1150655-08-5
Molecular Formula	C6H4B2F6K2
Molecular Weight	299.91 g/mol
Synonyms	1,4-Phenylenebis(trifluoroboronic acid) dipotassium salt; Benzene-1,4-bis(trifluoroboronate) dipotassium salt; p-Phenylenebis(trifluoroboronic acid) potassium salt; 1,4-Bis(trifluoroboratomethyl)benzene dipotassium salt; Potassium 1,4-phenylenebis(trifluoroborate); p-Phenylene bis(trifluoroboronate) K2 salt; 1,4-Bis(BF3K)benzene; 1,4-DiBF3K Benzene
EINECS	Contact for details

Quality Control

Our Dipotassiumphenylene-1,4-Bistrifluoroborate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for sensitive applications. Each lot is analyzed using advanced techniques including NMR, HPLC, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is 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). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from strong acids and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (NMR)	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.