Tetrabutylammonium tetrabutylborate
Tetrabutylammonium tetrabutylborate (CAS: 23231-91-6) is a quaternary ammonium salt with the chemical formula [CH3(CH2)3]4N[B[(CH2)3CH3]4]. This white to off-white crystalline solid, with a molecular weight of 481.73 g/mol, is primarily utilised as a phase transfer catalyst and a reagent in chemical synthesis. Its unique structure facilitates reactions between immiscible phases, making it valuable in various organic transformations.
![Tetrabutylammonium tetrabutylborate ([CH3(CH2)3]4N[B[(CH2)3CH3]4]) — chemical structure, CAS 23231-91-6; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F23231-91-6.png&w=3840&q=75)
Phase Transfer Catalysis
Tetrabutylammonium tetrabutylborate functions as an effective phase transfer catalyst. It facilitates the transfer of anionic reactants from an aqueous phase to an organic phase, enabling reactions that would otherwise be slow or impossible due to phase incompatibility.
Organic Synthesis Reagent
This compound serves as a versatile reagent in organic synthesis. Its application spans various transformations, including alkylations, acylations, and other nucleophilic substitution reactions where enhanced solubility and reactivity in non-polar solvents are required.
Electrolyte Component
Due to its ionic nature and solubility characteristics, Tetrabutylammonium tetrabutylborate can be investigated for use in electrochemical applications as a supporting electrolyte. Its bulky organic cation and anion contribute to good solubility in organic solvents.
| Molecular weight | 481.73 |
|---|---|
| Linear formula | [CH3(CH2)3]4N[B[(CH2)3CH3]4] |
| Assay | 97% |
| Melting point | 106-109 °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) | 26-36 |
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 Tetrabutylammonium tetrabutylborate used for?
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Tetrabutylammonium tetrabutylborate is primarily used as a phase transfer catalyst and a reagent in various organic synthesis reactions. It aids in facilitating reactions between immiscible phases and can be explored for electrochemical applications.
What is the CAS number and chemical formula for Tetrabutylammonium tetrabutylborate?
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The CAS number for Tetrabutylammonium tetrabutylborate is 23231-91-6, and its chemical formula is [CH3(CH2)3]4N[B[(CH2)3CH3]4].
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetrabutylammonium tetrabutylborate with a purity of 97% (Assay). This product is typically considered a technical or research grade, and TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
What are the main safety and handling precautions for Tetrabutylammonium tetrabutylborate?
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Tetrabutylammonium tetrabutylborate is classified with GHS07 and a 'Warning' signal word, carrying hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Always handle in a well-ventilated area and avoid dust formation.
How is Tetrabutylammonium tetrabutylborate packed, shipped, and exported?
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Tetrabutylammonium tetrabutylborate is carefully packed to ensure its integrity during transit. Tech Serve Solutions, as a global supplier, handles the logistics for domestic and international export in compliance with relevant shipping regulations.
How can I request a sample or a quote for Tetrabutylammonium tetrabutylborate?
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To request a sample or a quote for Tetrabutylammonium tetrabutylborate, please contact our sales team through the designated channels on our website, providing your specific requirements and contact details.
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