Description

Potassium Trifluoro[(3-Methylphenyl)Methyl]Boranuide is a high-value organoboron reagent, specifically a potassium trifluoroborate salt, prized for its enhanced stability and handling properties compared to boronic acids. This compound is a critical building block in modern synthetic chemistry, enabling efficient cross-coupling reactions to construct complex molecular architectures. It is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials industries who require reliable, high-purity intermediates for drug discovery and fine chemical synthesis.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key electrophile for forming carbon-carbon bonds, widely used in constructing biaryl and heterobiaryl structures prevalent in active pharmaceutical ingredients (APIs).
• Pharmaceutical Intermediate Synthesis: Serves as a versatile building block for the research, development, and scale-up of novel drug candidates and therapeutic agents.
• Agrochemical Manufacturing: Used in the synthesis of advanced herbicides, fungicides, and insecticides that require specific aryl-alkyl linkages.
• Materials Science Research: Employed in the development of organic electronic materials, such as polymers for OLEDs and semiconductors, where precise molecular structure is critical.
• Ligand and Catalyst Preparation: Acts as a precursor for creating specialized ligands and organometallic catalysts used in asymmetric synthesis.
• Chemical Biology & Probe Development: Utilized in the synthesis of molecular probes and labeled compounds for biochemical and diagnostic applications.

Basic Information

Item	Details
Product Name	Potassium Trifluoro[(3-Methylphenyl)Methyl]Boranuide
CAS No.	1707202-97-8
Molecular Formula	C8H9BF3K
Molecular Weight	188.06 g/mol (Contact for details)
Synonyms	Potassium (3-Methylbenzyl)trifluoroborate; Potassium Trifluoro(m-tolylmethyl)borate; (3-Methylbenzyl)trifluoroboronic Acid Potassium Salt; Potassium [(3-Methylphenyl)methyl]trifluoroboranuide; m-Tolylmethyltrifluoroborate Potassium Salt; Potassium (m-Tolylmethyl)trifluoroborate; K-OrgBoron Reagent (m-Tolylmethyl); B-(3-Methylbenzyl)potassium trifluoroborane
EINECS	Contact for details

Quality Control

Our production of Potassium Trifluoro[(3-Methylphenyl)Methyl]Boranuide adheres to stringent quality protocols to ensure batch-to-batch consistency and high chemical purity suitable for demanding synthetic applications. All materials are characterized by modern analytical techniques including NMR (1H, 11B, 13C, 19F) and HPLC. Certificates of Analysis (COA) documenting identity, purity, 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 under an inert atmosphere (e.g., argon or nitrogen) due to its hygroscopic nature. Allow the sealed container to equilibrate to room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
11B NMR Purity	≥ 95%
Water Content (KF)	≤ 1.0 %
Heavy Metals	≤ 20 ppm

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