Tetrahexylammonium iodide
Tetrahexylammonium iodide (CAS: 2138-24-1), with the molecular formula [CH3(CH2)5]4N(I) and a molecular weight of 481.58 g/mol, is a quaternary ammonium salt. It is recognised for its utility as a phase transfer catalyst and in various chemical synthesis applications. TSS supplies this compound with an assay of ≥99.0% (AT), meeting stringent quality standards for research and industrial use.
![Tetrahexylammonium iodide ([CH3(CH2)5]4N(I)) — chemical structure, CAS 2138-24-1; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F2138-24-1.png&w=3840&q=75)
Phase Transfer Catalysis
Tetrahexylammonium iodide serves as an effective phase transfer catalyst, facilitating reactions between reactants in immiscible phases. Its lipophilic nature enhances the transfer of anionic species into organic solvents, promoting reaction rates and yields.
Chemical Synthesis Reagent
This compound is employed as a reagent in various organic synthesis procedures. It can be used in the preparation of other quaternary ammonium salts or as a counterion source in specific chemical transformations.
Ionic Liquid Component
As a quaternary ammonium salt, tetrahexylammonium iodide can function as a component or precursor in the synthesis of novel ionic liquids. These materials have applications in diverse fields, including electrochemistry and catalysis.
Specialty Synthesis
Its unique structure makes tetrahexylammonium iodide valuable in specialty synthesis pathways where specific cation properties are required. This includes research into new materials and complex organic molecules.
| Molecular weight | 481.58 |
|---|---|
| Linear formula | [CH3(CH2)5]4N(I) |
| Assay | ≥99.0% (AT) |
| Melting point | 99-101 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Tetrahexylammonium iodide used for?
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Tetrahexylammonium iodide is primarily used as a phase transfer catalyst in chemical synthesis and as a component in the development of ionic liquids and specialty chemicals.
What is the CAS number and formula for Tetrahexylammonium iodide?
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The CAS number for Tetrahexylammonium iodide is 2138-24-1, and its linear formula is [CH3(CH2)5]4N(I).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetrahexylammonium iodide with an assay of ≥99.0% (AT). This product is not intended for USP, BP, EP, or food grade applications.
How should Tetrahexylammonium iodide be handled?
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Tetrahexylammonium iodide is classified as a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). When handling, use a dust mask type N95, eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust. In case of contact, follow the precautionary statements P261 and P305 + P351 + P338.
How is Tetrahexylammonium iodide packed, shipped, and exported?
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Tech Serve Solutions adheres to stringent international shipping regulations for chemicals, ensuring secure and compliant packaging, handling, and export of Tetrahexylammonium iodide worldwide.
How can I request a sample or quote for Tetrahexylammonium iodide?
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To request a sample or obtain a quote for Tetrahexylammonium iodide, please contact the Tech Serve Solutions sales team through our website or by direct inquiry, referencing product code 2138-24-1.
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