Description

Potassium Isopropoxymethyltrifluoroborate is a specialized organoboron reagent, a potassium trifluoroborate salt, widely utilized in modern synthetic chemistry. Its primary value lies in its enhanced stability and handling properties compared to traditional boronic acids, making it a crucial building block for cross-coupling reactions. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials industries seeking robust and reliable synthetic pathways.

Application

• As a stable, air-tolerant reagent in Suzuki-Miyaura cross-coupling reactions for the formation of carbon-carbon bonds.
• Key intermediate in the synthesis of complex pharmaceutical active ingredients (APIs) and bioactive molecules.
• Building block for the development of novel agrochemicals and fine chemicals.
• Used in materials science for the preparation of organic electronic materials and functional polymers.
• Facilitates ligand synthesis and the preparation of organometallic catalysts.
• Employed in isotope labeling studies and medicinal chemistry research.

Basic Information

Product Name	Potassium Isopropoxymethyltrifluoroborate
CAS No.	1394048-67-9
Molecular Formula	C4H9BF3KO
Molecular Weight	180.02 g/mol
Synonyms	Potassium (Isopropoxymethyl)trifluoroborate; Potassium Trifluoro(isopropoxymethyl)borate; Isopropoxymethyltrifluoroborate Potassium Salt; (Isopropoxymethyl)trifluoroborate Potassium; Potassium (Isopropoxymethyl)trifluoroboranuide
EINECS	Contact for details

Quality Control

Our Potassium Isopropoxymethyltrifluoroborate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR and HPLC, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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. Due to its hygroscopic nature, the container should be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and decomposition. Recommended long-term storage at 2-8°C.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%

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