3-(Triphenylphosphonio)propane-1-sulfonate
3-(Triphenylphosphonio)propane-1-sulfonate (CAS: 116154-22-4), with the molecular formula C21H21O3PS and a molecular weight of 384.43 g/mol, is a phosphonium-based compound. It finds application in chemical synthesis, particularly within the realm of ionic liquids and specialty synthesis. This compound is supplied by TSS with an assay of ≥99.0% (HPLC), ensuring high purity for demanding chemical processes.
Ionic Liquid Precursor
This compound can serve as a building block or component in the synthesis of custom ionic liquids, leveraging its phosphonium cation and sulfonate anion structure for unique solvent properties.
Specialty Chemical Synthesis
Its unique structure makes it valuable in specialised organic synthesis pathways where phosphonium salts are employed, potentially in catalysis or as reactive intermediates.
Phosphonium Salt Applications
As a defined phosphonium salt, it may be used in research and development for exploring novel applications in materials science or as phase-transfer catalysts.
| Molecular weight | 384.43 |
|---|---|
| Empirical formula | C21H21O3PS |
| Assay | ≥99.0% (HPLC) |
| Impurities tested | ≤1.0% water≤100 mg/kg halogene (as chloride) |
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 |
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 3-(Triphenylphosphonio)propane-1-sulfonate used for?
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3-(Triphenylphosphonio)propane-1-sulfonate is primarily used in chemical synthesis, including the development of ionic liquids and as a specialty phosphonium salt for various organic reactions.
What is the CAS number and molecular formula for 3-(Triphenylphosphonio)propane-1-sulfonate?
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The CAS number is 116154-22-4 and the molecular formula is C21H21O3PS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-(Triphenylphosphonio)propane-1-sulfonate with an assay of ≥99.0% (HPLC). TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations when handling this compound?
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This compound is classified with a Warning signal word and carries hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be used. Ensure adequate ventilation and avoid breathing dust. In case of eye contact, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do. Continue rinsing.
How is 3-(Triphenylphosphonio)propane-1-sulfonate packaged and shipped?
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Products are carefully packaged to meet international shipping regulations and are exported globally by TSS. Specific packaging details are available upon request.
How can I request a sample or a quote for 3-(Triphenylphosphonio)propane-1-sulfonate?
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To request a sample or a quote, please contact our sales team through the website or via direct inquiry, providing your specific requirements and shipping details.
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