2-Ethyl-5-phenylisoxazolium-3′-sulfonate
2-Ethyl-5-phenylisoxazolium-3′-sulfonate (CAS: 4156-16-5) is a chemical compound with the molecular formula C11H11NO4S and a molecular weight of 253.27 g/mol. It is primarily utilised as a reagent in chemical synthesis. This compound functions as an effective coupling agent and is a valuable tool in organic chemistry for constructing complex molecular architectures. Its reliable performance makes it a sought-after reagent for researchers and industrial chemists.
- IUPAC
- Woodwards reagent K
Chemical Synthesis
This compound serves as a versatile reagent in organic synthesis, facilitating the formation of new chemical bonds and molecular structures. Its reactivity profile makes it suitable for various synthetic transformations.
Coupling Agent
As a coupling agent, 2-Ethyl-5-phenylisoxazolium-3′-sulfonate is instrumental in joining molecular fragments. This application is crucial in the synthesis of complex organic molecules and pharmaceutical intermediates.
Synthetic Reagent
This compound is broadly classified as a synthetic reagent, employed in research and development laboratories for the exploration and creation of novel chemical entities. Its consistent quality ensures reproducible results.
| Molecular weight | 253.27 |
|---|---|
| Empirical formula | C11H11NO4S |
| Assay | ≥97.0% (T) |
| Grade | purum |
| Melting point | 216-219 °C (dec.) |
Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 2-Ethyl-5-phenylisoxazolium-3′-sulfonate used for?
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2-Ethyl-5-phenylisoxazolium-3′-sulfonate is primarily used as a reagent in chemical synthesis, particularly as a coupling agent for constructing complex organic molecules.
What is the CAS number and chemical formula for 2-Ethyl-5-phenylisoxazolium-3′-sulfonate?
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The CAS number for 2-Ethyl-5-phenylisoxazolium-3′-sulfonate is 4156-16-5, and its chemical formula is C11H11NO4S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Ethyl-5-phenylisoxazolium-3′-sulfonate with a purity of ≥97.0% (T), a purum grade. We do not represent this product as USP, BP, or EP grade.
How should 2-Ethyl-5-phenylisoxazolium-3′-sulfonate be handled?
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2-Ethyl-5-phenylisoxazolium-3′-sulfonate is classified with GHS07 symbol and a warning signal word, with hazard statement H302 (Harmful if swallowed). Handle with appropriate personal protective equipment in a well-ventilated area, and avoid ingestion.
Is this chemical suitable for international export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 2-Ethyl-5-phenylisoxazolium-3′-sulfonate, adhering to all necessary export regulations.
How can I request a quote or sample?
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To request a quote or sample of 2-Ethyl-5-phenylisoxazolium-3′-sulfonate, please contact our sales department through the website or provide your details via the 'Request Information' form.
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