Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.
Basic Information
Product Name: Phenyl vinyl sulfone
Alias: Vinyl phenyl sulfone
CAS No. : 5535-48-8
Molecular Formula: C8H8O2S
Molecular Weight: 168.21 g/mol
Classification: Organic synthesis intermediate; Fine chemical raw material; Michael acceptor compound
Physical & Chemical Properties
Appearance: White crystalline solid
Odor: Slight characteristic odor
Solubility: Insoluble in water, soluble in ethanol, chloroform and common organic solvents
Stability: Stable at room temperature, avoid strong oxidants and high temperature
Specification Table
| Item | Specification | Unit | Remarks |
| Product Name | Phenyl vinyl sulfone | — | Organic intermediate |
| CAS No. | 5535-48-8 | — | Industrial grade |
| Appearance | White crystalline solid | — | Crystal powder |
| Molecular Formula | C8H8O2S | — | Aromatic sulfone compound |
| Molecular Weight | 168.21 | g/mol | — |
| Purity | ≥98.0 | % | HPLC |
Main Uses
- Used as key intermediate in pharmaceutical and heterocyclic compound synthesis.
- Applied in organic synthetic chemistry as Michael addition reaction raw material.
- Used for the preparation of polymer additives and fine chemical derivatives.
- Employed in laboratory chemical research and drug molecule construction.
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