Product Overview

Benzyltriethylammonium chloride is a quaternary ammonium compound with the molecular formula C₁₃H₂₂ClN and molecular weight of 227.77 g/mol. This white to off-white crystalline solid is a widely used phase transfer catalyst in organic synthesis. The compound is valued for its ability to facilitate reactions between immiscible phases.

Synthetic Process

• Quaternization: N,N-Diethylbenzylamine reacts with ethyl chloride to form the quaternary ammonium salt

• Purification: The crude product is purified by recrystallization from suitable solvents

• Drying: The purified product is dried under vacuum

• Quality Control: The final product is analyzed to ensure ≥99.0% purity by titration

Mechanism of Action

• Phase Transfer Catalysis: Facilitates the transfer of reactants from one phase to another, enabling reactions between immiscible phases

• Surfactant Properties: Reduces surface tension and acts as an emulsifier

• Ion Pair Formation: Forms ion pairs with anionic reactants, increasing their solubility in organic solvents

Research Applications & Market Significance

• Organic Synthesis: Widely used as a phase transfer catalyst in various organic transformations

• Pharmaceutical Research: Building block for drug discovery programs

• Polymer Chemistry: Used as a catalyst in polymerization reactions

• Material Science: Used in the preparation of functional materials

Quality Specifications

• Purity: ≥99.0% (titration)

• Melting point: 185–188°C (dec.)

• Loss on drying: ≤0.5%

• Storage: 2-8°C, sealed, protected from light

• Stable for 36 months when properly stored

Packaging & Shipping

• Research quantities: 25g, 100g amber glass bottles

• Bulk quantities: 500g, 1kg amber glass bottles

• Shipped at ambient temperature