Tetraethylammonium Iodide: Phase Transfer Catalyst & Reagent
The global demand for high-performance phase transfer catalysts continues to rise, driven by the pharmaceutical and fine chemical sectors seeking safer, more efficient synthetic pathways. As regulatory pressures mount against volatile gaseous reagents, solid surrogates like quaternary ammonium salts are becoming indispensable in modern process chemistry. Supply chain stability and consistent industrial purity are now the primary metrics for procurement teams evaluating reagents for scale-up. NINGBO INNO PHARMCHEM CO.,LTD. addresses these critical needs by providing rigorously tested materials that ensure reproducible results in both discovery and manufacturing environments.
Detailed Chemical Synthesis Route and Reaction Mechanism
The manufacturing of this reagent typically involves the quaternization of triethylamine with ethyl iodide, a nucleophilic substitution reaction that requires precise temperature control to minimize byproduct formation. For R&D chemists, understanding the Tetraethylammonium Iodide Synthesis Route Industrial Purity is vital for troubleshooting reaction outcomes and validating batch consistency. In application, the compound functions as a robust phase transfer catalyst, facilitating ion transport between immiscible phases to accelerate reaction kinetics. Recent studies highlight its utility as a solid olefin surrogate in Heck vinylation protocols, offering a safer alternative to high-pressure ethylene gas. This dual functionality as both a catalyst and a reagent makes it a versatile organic synthesis reagent for constructing complex molecular architectures without the need for elaborate autoclave equipment.
Technical Specifications and Analytical Methods
Quality assurance is paramount for executive stakeholders managing risk in production lines. Our quality control laboratory employs HPLC and NMR spectroscopy to verify composition, ensuring every shipment meets strict specifications. For detailed procurement data regarding cost-efficiency and sourcing strategies, refer to our analysis on Tetraethylammonium Iodide Bulk Price Global Manufacturer. The table below outlines the critical parameters verified for our commercial grades:
| Parameter | Specification | Test Method |
|---|---|---|
| CAS Number | 68-05-3 | Registry Verification |
| Molecular Formula | C8H20IN | Theoretical Calculation |
| Molecular Weight | 257.16 g/mol | Mass Spectrometry |
| Purity (HPLC) | ≥ 98.0% | HPLC Area Normalization |
| Appearance | White to Off-White Crystalline Solid | Visual Inspection |
| Moisture Content | ≤ 0.5% | Karl Fischer Titration |
| Melting Point | 190 °C (decomp.) | DSC / Capillary Method |
Each batch is accompanied by a comprehensive Certificate of Analysis (COA) to support regulatory compliance and internal auditing processes. You can view the full product specifications for Tetraethylammonium Iodide on our platform to ensure alignment with your technical requirements.
Industrial Packaging Options and Global Logistics Handling
To accommodate diverse operational scales, we offer flexible packaging solutions ranging from 1kg laboratory bottles to 25kg fiber drums and customized IBCs for large-volume manufacturing. Our logistics team ensures that all bulk price orders are handled with care, utilizing moisture-barrier liners to maintain product integrity during transit. As a global manufacturer, we maintain strategic stock levels to mitigate supply chain disruptions, ensuring timely delivery to production sites worldwide. Technical support is available to assist with custom packaging requests or specific hazard classification documentation required for international shipping.
Reliable access to high-quality chemical intermediates is the foundation of efficient production and innovation. By partnering with a dedicated supplier, organizations can secure the material consistency needed for long-term project success.
For custom synthesis requirements or to validate our drop-in replacement data, consult with our process engineers directly.