Benzyltributylammonium iodide
Benzyltributylammonium iodide (CAS 60754-76-9) is a quaternary ammonium salt with the molecular formula C6H5CH2N[(CH2)3CH3]3I and a molecular weight of 403.38 g/mol. It is primarily recognised for its utility as a phase transfer catalyst in organic synthesis. This compound facilitates reactions between reactants located in different immiscible phases, enhancing reaction rates and yields. It is supplied by TSS at a minimum purity of 97%.
![Benzyltributylammonium iodide (C6H5CH2N[(CH2)3CH3]3I) — chemical structure, CAS 60754-76-9; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F60754-76-9.png&w=3840&q=75)
Phase Transfer Catalysis
Benzyltributylammonium iodide acts as an effective phase transfer catalyst, enabling reactions between immiscible aqueous and organic phases. This accelerates reaction rates and improves yields in various synthetic transformations.
Organic Synthesis
This compound is a valuable reagent in general organic synthesis, particularly for reactions requiring the transfer of anionic species into organic solvents. It is used in alkylation, elimination, and nucleophilic substitution reactions.
Chemical Research
Utilised in academic and industrial research laboratories for developing new synthetic methodologies and exploring reaction mechanisms where phase transfer properties are beneficial.
| Molecular weight | 403.38 |
|---|---|
| Linear formula | C6H5CH2N[(CH2)3CH3]3I |
| Assay | 97% |
| Melting point | 143-145 °C(lit.) |

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) | 26-37/39 |
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 Benzyltributylammonium iodide used for?
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Benzyltributylammonium iodide is primarily used as a phase transfer catalyst in organic synthesis to facilitate reactions between immiscible liquid phases, enhancing reaction rates and yields.
What is the CAS number and chemical formula for Benzyltributylammonium iodide?
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The CAS number for Benzyltributylammonium iodide is 60754-76-9, and its linear formula is C6H5CH2N[(CH2)3CH3]3I.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Benzyltributylammonium iodide with a minimum purity of 97%. We do not represent this product as meeting USP, BP, or EP pharmacopoeial standards.
How should Benzyltributylammonium iodide be handled safely?
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Benzyltributylammonium iodide is classified as a Warning. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves, should be worn. Handle in a well-ventilated area.
How is Benzyltributylammonium iodide packed and shipped?
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Benzyltributylammonium iodide is carefully packed to ensure safe transit and is available for export globally by Tech Serve Solutions.
How can I request a quote or sample of Benzyltributylammonium iodide?
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To request a quote or a sample of Benzyltributylammonium iodide, please contact our sales team through the TSS website or by phone.
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