Description

Potassium [(Diethylamino)Methyl]Trifluoroborate is a specialized organotrifluoroborate salt, a highly valuable class of reagents in modern synthetic chemistry. This compound matters for its role as a stable, air- and moisture-tolerant precursor to boronic acids and esters, facilitating critical carbon-carbon bond-forming reactions. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for constructing complex molecular architectures.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: Serves as a stable, bench-stable alternative to boronic acids for palladium-catalyzed aryl-aryl and aryl-heteroaryl bond formation, crucial in API synthesis.
• Pharmaceutical Intermediate Synthesis: Used in the research and scale-up production of active pharmaceutical ingredients (APIs) and key drug candidates.
• Agrochemical Compound Development: Employed in creating novel herbicides, fungicides, and insecticides through efficient coupling methodologies.
• Material Science Research: Facilitates the synthesis of organic electronic materials, such as polymers and small molecules for OLEDs and OFETs.
• Ligand and Catalyst Preparation: Acts as a building block for synthesizing novel bidentate ligands and organometallic catalysts.
• Petrochemical Catalysis Research: Investigated for developing new catalytic systems in refining and petrochemical processes.

Basic Information

Product Name	Potassium [(Diethylamino)Methyl]Trifluoroborate
CAS No.	936329-95-2
Molecular Formula	C6H14BF3KN
Molecular Weight	189.09 g/mol
Synonyms	Potassium (Diethylaminomethyl)trifluoroborate; Potassium N,N-Diethylaminomethyltrifluoroborate; (Diethylaminomethyl)trifluoroborate Potassium Salt; Potassium [(Diethylamino)methyl]trifluoroboranuide; N,N-Diethylaminomethyl Potassium Trifluoroborate; K[(Et2N)CH2]BF3; (Diethylaminomethyl) Potassium Trifluoroborate
EINECS	Contact for details

Quality Control

Our Potassium [(Diethylamino)Methyl]Trifluoroborate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR (1H, 11B, 13C) and HPLC analysis, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee compliance with your research and development requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect reactivity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
11B NMR Purity	≥ 97%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm

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