Tetrabutylphosphonium methanesulfonate
Tetrabutylphosphonium methanesulfonate (CAS: 98342-59-7) is a phosphonium salt with the linear formula (CH3CH2CH2CH2)4P(CH3SO3) and a molecular weight of 354.53 g/mol. This compound serves as a versatile reagent in chemical synthesis, finding utility as an ionic liquid and a phase transfer catalyst. Its properties make it valuable for facilitating reactions where enhanced solubility or specific catalytic activity is required, supporting its use in various synthetic applications.
- IUPAC
- Methanesulfonic acid tetrabutylphosphonium salt
Ionic Liquid Applications
As an ionic liquid, Tetrabutylphosphonium methanesulfonate can be employed as a reaction medium or catalyst. Its ionic nature offers unique solvent properties that may enhance reaction rates and selectivity in various organic transformations.
Phase Transfer Catalysis
This phosphonium salt functions effectively as a phase transfer catalyst. It aids in transferring reactants between immiscible phases, facilitating reactions that might otherwise be slow or inefficient. This is particularly useful in nucleophilic substitution and alkylation reactions.
Specialty Synthesis Reagent
Tetrabutylphosphonium methanesulfonate is utilised as a synthetic reagent in specialised chemical preparations. Its structure and properties enable its application in complex syntheses where precise control over reaction conditions is paramount.
| Molecular weight | 354.53 |
|---|---|
| Linear formula | (CH3CH2CH2CH2)4P(CH3SO3) |
| Assay | ≥98.0% (NT) |
| Melting point | 59-62 °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 Tetrabutylphosphonium methanesulfonate used for?
+
Tetrabutylphosphonium methanesulfonate is used in chemical synthesis as an ionic liquid and a phase transfer catalyst, and as a specialty synthesis reagent.
What is the CAS number and formula for Tetrabutylphosphonium methanesulfonate?
+
The CAS number is 98342-59-7 and the linear formula is (CH3CH2CH2CH2)4P(CH3SO3).
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Tetrabutylphosphonium methanesulfonate with a purity of ≥98.0% (NT). TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling precautions for Tetrabutylphosphonium methanesulfonate?
+
Tetrabutylphosphonium methanesulfonate is a Warning substance (GHS07) and may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with a dust mask type N95, eyeshields, and gloves. Ensure good ventilation and avoid breathing dust.
Is Tetrabutylphosphonium methanesulfonate a controlled substance?
+
The provided data does not indicate that Tetrabutylphosphonium methanesulfonate is a controlled substance.
How is Tetrabutylphosphonium methanesulfonate packed, shipped, and exported?
+
Tetrabutylphosphonium methanesulfonate is packed and shipped according to standard chemical handling procedures. Tech Serve Solutions is experienced in exporting fine chemicals globally.
How can I request a quote or sample for Tetrabutylphosphonium methanesulfonate?
+
To request a quote or sample, please contact our sales team through the website or by phone, providing the product name and CAS number (98342-59-7).
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis