Description

Potassium Allyloxymethyltrifluoroborate is a versatile organotrifluoroborate reagent, a key building block in modern synthetic chemistry. Its 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 manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-purity intermediates for complex molecule synthesis.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A critical reagent for forming carbon-carbon bonds in the synthesis of complex organic molecules, particularly in pharmaceutical active ingredient (API) development.
• Pharmaceutical Intermediate Synthesis: Used in the construction of drug candidates, especially those containing allyl or functionalized alkyl motifs, due to its stability and predictable reactivity.
• Agrochemical Research & Development: Serves as a key intermediate in the synthesis of novel herbicides, fungicides, and insecticides requiring specific boron-containing structures.
• Advanced Material Precursors: Employed in the synthesis of organic electronic materials, liquid crystals, and polymers where precise molecular architecture is required.
• Medicinal Chemistry & Library Synthesis: Facilitates the rapid, parallel synthesis of compound libraries for high-throughput screening in drug discovery programs.
• Process Chemistry & Scale-up: Its robust nature makes it suitable for transitioning from laboratory-scale discovery to pilot and commercial-scale manufacturing processes.

Basic Information

Product Name	Potassium Allyloxymethyltrifluoroborate
CAS No.	1279123-60-2
Molecular Formula	C4H7BF3KO
Molecular Weight	177.99 g/mol
Synonyms	Potassium (Allyloxymethyl)trifluoroborate; Allyloxymethyltrifluoroborate Potassium Salt; Potassium Trifluoro(allyloxymethyl)borate; (Allyloxymethyl)trifluoroborate Potassium; Allyloxy Methyl Trifluoroborate Potassium Salt; Potassium (Allyloxy)methyltrifluoroboranuide; K-allyloxymethyltrifluoroborate
EINECS	Contact for details

Quality Control

Our Potassium Allyloxymethyltrifluoroborate 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 in sensitive synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C (refrigerated) or as specified on the label. This material is hygroscopic (moisture-sensitive) and must be handled under an inert atmosphere (e.g., nitrogen or argon) when opening to prevent degradation. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥95%
11B NMR Purity	≥95%
Water Content (KF)	≤1.0%

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