Tetrabutylammonium thiophenolate
Tetrabutylammonium thiophenolate (CAS 4670-62-6) is an organic ammonium salt with a molecular weight of 351.63 g/mol. This compound serves as a valuable reagent in organic synthesis, particularly as a phase transfer catalyst and in specialty chemical applications. Its structure facilitates reactions by transferring anions between immiscible phases, making it a useful tool for chemists in research and development settings. It is supplied by Tech Serve Solutions for laboratory and industrial use.
- IUPAC
- Thiophenol tetrabutylammonium salt
- Synonyms
- Thiophenol tetrabutylammonium salt
Phase Transfer Catalysis
Tetrabutylammonium thiophenolate is employed as a phase transfer catalyst in various organic reactions. It aids in the transfer of the thiophenolate anion into organic solvents, promoting nucleophilic substitution and other reactions involving this species.
Organic Synthesis Reagent
This compound acts as a source of the thiophenolate nucleophile for C-S bond formation. It is useful in the synthesis of thioethers and other sulfur-containing organic molecules critical in pharmaceutical and materials science research.
Specialty Chemical Intermediate
Used in the development of complex organic molecules, tetrabutylammonium thiophenolate contributes to multi-step synthetic pathways. Its applications are found in advanced chemical research and the creation of novel compounds.
| Molecular weight | 351.63 |
|---|---|
| Linear formula | (CH3CH2CH2CH2)4N(C6H5S) |
| Assay | ≥97.0% (NT) |
| Grade | technical |
| Storage temperature | 2-8°C |
| Melting point | 77-85 °C82-85 °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 |
|---|---|
| Transport (UN / ADR) | UN 3335 |
| 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 thiophenolate used for?
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Tetrabutylammonium thiophenolate (CAS 4670-62-6) is primarily used as a phase transfer catalyst and a reagent in organic synthesis for introducing the thiophenolate group in C-S bond formations.
What are the CAS number and formula for Tetrabutylammonium thiophenolate?
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The CAS number for Tetrabutylammonium thiophenolate is 4670-62-6. Its linear formula is (CH3CH2CH2CH2)4N(C6H5S).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetrabutylammonium thiophenolate at a technical grade with an assay of ≥97.0% (NT). TSS does not represent this product as USP, BP, or EP grade.
How should Tetrabutylammonium thiophenolate be handled safely?
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Tetrabutylammonium thiophenolate is a Warning substance that can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Use appropriate personal protective equipment including Eyeshields, Gloves, and a dust mask type N95 (US). Ensure adequate ventilation.
How is Tetrabutylammonium thiophenolate packed, shipped, and exported?
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Tetrabutylammonium thiophenolate is typically packed in suitable containers for safe transport and is available for domestic shipment and international export by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or a sample of Tetrabutylammonium thiophenolate, please contact the Tech Serve Solutions sales team through our website or by phone.
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