Description

Potassium Allyltrifluoroborate is an organoboron reagent that serves as a versatile allyl anion equivalent in modern synthetic chemistry. This compound is valued for its stability, ease of handling, and reactivity in key carbon-carbon bond-forming reactions, enabling the efficient construction of complex molecular frameworks. It is an essential building block for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable and high-purity synthetic intermediates.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for introducing the allyl group to aromatic and heteroaromatic systems under palladium catalysis.
• Pharmaceutical Intermediate Synthesis: Used in the construction of bioactive molecules and active pharmaceutical ingredients (APIs) requiring allyl functionality.
• Agrochemical Product Development: Employed in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Facilitates the creation of functionalized polymers and organic electronic materials via controlled polymerization or functionalization.
• Asymmetric Synthesis: Acts as a precursor in reactions to create chiral centers, useful for producing enantiomerically pure compounds.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing novel boron-containing ligands and organometallic catalysts.

Basic Information

Product Name	Potassium Allyltrifluoroborate
CAS No.	233664-53-4
Molecular Formula	C3H5BF3K
Molecular Weight	147.98 g/mol
Synonyms	Potassium Trifluoro(2-propen-1-yl)borate; Allyltrifluoroborate Potassium Salt; Potassium (Allyl)trifluoroborate; Allyl-BF3K; Potassium 2-Propen-1-yltrifluoroborate; Allyl Potassium Trifluoroborate; Potassium Allyl-BF3
EINECS	Contact for details

Quality Control

Our Potassium Allyltrifluoroborate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, NMR purity, and impurity profiles. Our quality management system supports compliance with cGMP and ISO standards for research and development applications.

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 material is hygroscopic (moisture-sensitive) and must be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong oxidizers.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (NMR)	Conforms to structure
Purity (NMR)	≥ 97%
Assay (Potentiometric Titration)	≥ 95%
Water Content (KF)	≤ 1.0%

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