Description

Potassium [4-(Diethylamine-1-Carbonyl)Phenyl]Trifluoroborate is an advanced organotrifluoroborate salt, a highly valuable building block in modern synthetic chemistry. Its core value lies in its enhanced stability and reactivity profile compared to traditional boronic acids, enabling more robust and efficient cross-coupling reactions. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries who require reliable, high-purity intermediates for complex molecule synthesis.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds in the synthesis of biaryl compounds, central to many active pharmaceutical ingredients (APIs).
• Pharmaceutical Intermediate Synthesis: Used in the research and development of novel drug candidates, particularly in constructing complex aromatic and heteroaromatic scaffolds.
• Agrochemical Development: Employed in creating new herbicides, fungicides, and insecticides that require specific biphenyl or aryl structures.
• Materials Science Research: Serves as a precursor for organic electronic materials, such as those used in OLEDs and conductive polymers.
• Chemical Biology & Probe Development: Utilized in the synthesis of labeled compounds and molecular probes for diagnostic and research applications.
• Scale-up Process Chemistry: Its improved handling characteristics make it suitable for transitioning from laboratory-scale discovery to pilot and commercial-scale manufacturing.

Basic Information

Item	Detail
Product Name	Potassium [4-(Diethylamine-1-Carbonyl)Phenyl]Trifluoroborate
CAS No.	1983205-53-3
Molecular Formula	C11H14BF3KNO
Molecular Weight	277.14 g/mol
Synonyms	Potassium (4-(Diethylcarbamoyl)phenyl)trifluoroborate; 4-(Diethylcarbamoyl)phenyltrifluoroborate Potassium Salt; [4-(N,N-Diethylaminocarbonyl)Phenyl]Trifluoroborate Potassium; Potassium 4-(Diethylcarbamoyl)phenyltrifluoroboronate; Borate(1-), [4-[(diethylamino)carbonyl]phenyl]trifluoro-, potassium (1:1); (4-Diethylcarbamoylphenyl)trifluoroboronic Acid Potassium Salt
EINECS	Contact for details

Quality Control

Our Potassium [4-(Diethylamine-1-Carbonyl)Phenyl]Trifluoroborate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR (1H, 13C, 19F, 11B) and HPLC analysis, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every lot to support your quality assurance and regulatory needs.

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 stability and reactivity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
19F NMR Purity	≥ 95%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm

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