Description

Potassium (Acetoxymethyl)Trifluoroborate is a versatile organotrifluoroborate salt, a crucial class of reagents in modern synthetic chemistry. This compound matters for its stability and utility as a robust coupling partner in cross-coupling reactions, particularly the Suzuki-Miyaura reaction, enabling the efficient construction of complex molecules. Pharmaceutical, agrochemical, and advanced materials researchers need it for the development of new active ingredients and functional polymers.

Application

• Suzuki-Miyaura Cross-Coupling: A key reagent for forming carbon-carbon bonds in the synthesis of biaryl and heterobiaryl structures, which are common motifs in pharmaceuticals and organic electronics.
• Pharmaceutical Intermediate Synthesis: Used in the research and development of novel drug candidates, particularly for introducing functionalized methylene groups.
• Agrochemical Development: Employed in creating new active ingredients for crop protection products, leveraging its stability for selective transformations.
• Material Science Research: Serves as a building block for synthesizing conjugated polymers and organic semiconductors for electronic applications.
• Chemical Biology Probes: Useful for the synthesis of labeled compounds and probes due to its functional group compatibility and stability.
• Peptide Modification: Can be used to introduce specific functional handles into peptides and other biomolecules.

Basic Information

Product Name	Potassium (Acetoxymethyl)Trifluoroborate
CAS No.	910251-35-3
Molecular Formula	C3H5BF3KO2
Molecular Weight	179.98 g/mol
Synonyms	Potassium Acetoxymethyltrifluoroborate; Potassium (Acetoxymethyl)trifluoro borate; (Acetoxymethyl)trifluoroborate Potassium Salt; Potassium Trifluoro(acetoxymethyl)borate; Potassium (Acetoxymethyl)trifluoroboranuide; KAT; Acetoxymethyl-BF3K; Potassium (Acetyloxymethyl)trifluoroborate
EINECS	Contact for details

Quality Control

Our Potassium (Acetoxymethyl)Trifluoroborate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR and HPLC, to ensure high purity and consistency. Certificates of Analysis (COA) detailing lot-specific results are provided with every shipment to guarantee reliable performance in your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 and decomposition. Keep away from incompatible materials such as strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥95%
Water Content (KF)	≤2.0%
NMR Purity (1H, 19F)	Conforms

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