3166-15-2 - Names and Identifiers
3166-15-2 - Physico-chemical Properties
| Molecular Formula | C13H8O3S
|
| Molar Mass | 244.27 |
| Density | 1.444±0.06 g/cm3(Predicted) |
| Melting Point | 187 °C |
| Boling Point | 467.2±15.0 °C(Predicted) |
3166-15-2 - Upstream Downstream Industry
3166-15-2 - Introduction
9-Oxo-9H-thioxanthene 10,10-dioxide is an organic compound with the chemical formula C13H6O3S. It is a yellow crystal, soluble in organic solvents such as ethanol, dichloromethane and acetone.
9-Oxo-9H-thioxanthene 10,10-dioxide has a wide range of applications in organic synthesis. It is an important fused ring compound that can be used to synthesize organic dyes and fluorescent labels with fluorescent properties. In addition, it can also be used as a pharmaceutical intermediate for the synthesis of drugs and bioactive molecules.
A common method for preparing 9-Oxo-9H-thioxanthene 10,10-dioxide is by sulfuric acid oxidation. First, the thiophene is reacted with an oxidizing agent such as hydrogen peroxide or ammonium persulfate to give 10-oxothiophene. Then, the target product 9-Oxo-9H-thioxanthene 10,10-dioxide was obtained by catalytic oxidation of 10-oxothiophene.
Regarding safety information, 9-Oxo-9H-thioxanthene 10,10-dioxide should be careful to avoid contact with oxidants during operation and storage to avoid fire or explosion. It may also cause irritation and damage to the eyes, skin and respiratory tract, so wear appropriate protective equipment when using it. During use, ensure good ventilation and comply with relevant safety operating procedures.
Last Update：2024-04-09 21:01:54