Ethyl vinyl sulfone
Ethyl vinyl sulfone (CAS: 1889-59-4), with the molecular formula C2H5S(O)2CH=CH2 and a molecular weight of 120.17 g/mol, is a versatile organic building block. Its chemical structure incorporates a reactive vinyl group and a sulfone moiety, making it a valuable intermediate in various chemical syntheses. Ethyl vinyl sulfone is primarily employed in organic synthesis and for the preparation of more complex chemical compounds in research and industrial settings.
Organic Synthesis Intermediate
Ethyl vinyl sulfone serves as a reactive intermediate in the synthesis of various organic molecules. The presence of the vinyl group allows for addition reactions, while the sulfone group influences the reactivity and properties of the resulting compounds.
Polymer Chemistry
This compound can be explored as a monomer or co-monomer in the development of specialised polymers, potentially imparting unique thermal or chemical resistance properties due to the sulfone functionality.
Research and Development
In academic and industrial research laboratories, ethyl vinyl sulfone is utilised as a reagent for exploring novel synthetic pathways and creating new chemical entities.
| Molecular weight | 120.17 |
|---|---|
| Linear formula | C2H5S(O)2CH=CH2 |
| Assay | 98% |
| Boiling point | 118-119 °C/22 mmHg(lit.) |
| Density | 1.151 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.463(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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 109 °C / 228.2 °F |
| Transport (UN / ADR) | UN 2810 6.1 / PGIII |
| 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 Ethyl vinyl sulfone used for?
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Ethyl vinyl sulfone is primarily used as a reactive intermediate in organic synthesis, for the preparation of specialized polymers, and in general research and development for exploring new chemical pathways.
What is the CAS number and chemical formula for Ethyl vinyl sulfone?
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The CAS number for Ethyl vinyl sulfone is 1889-59-4, and its chemical formula is C2H5S(O)2CH=CH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl vinyl sulfone with a minimum assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the primary safety hazards associated with Ethyl vinyl sulfone?
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Ethyl vinyl sulfone is classified with GHS07 symbol and a Warning signal word. It is labelled with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eyeshields and gloves, should be used when handling.
How is Ethyl vinyl sulfone packed and shipped by TSS?
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Tech Serve Solutions exports chemicals globally, ensuring appropriate packaging and documentation for safe transport in compliance with international regulations. Specific packaging details depend on order quantity and destination.
How can I request a sample or quote for Ethyl vinyl sulfone?
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To request a sample or obtain a quotation for Ethyl vinyl sulfone, please contact our sales department via the website or direct email, providing your specific requirements.
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