ChemicalBook >> CAS DataBase List >>ethanesulfinic acid
ethanesulfinic acid
- CAS No.
- 598-59-4
- Chemical Name:
- ethanesulfinic acid
- Synonyms
- ethylsulfinic acid;ethanesulfinic acid;RQIFXTOWUNAUJC-UHFFFAOYSA-N
- CBNumber:
- CB31269247
- Molecular Formula:
- C2H6O2S
- Molecular Weight:
- 94.13284
- MDL Number:
- MFCD14584671
- MOL File:
- 598-59-4.mol
Last updated:2024-08-28 18:16:09
ethanesulfinic acid Chemical Properties,Uses,Production
Synthesis
A solution of 17.2 g (0.1 mol) m-chloroperbenzoic acid in 200 mL of dichloromethane at -30℃ is added slowly to a solution of 3.1 g (0.05 mol) of ethanethiol in 10 mL of dichloromethane (also at -30℃). The reaction mixture is allowed to stand overnight at -30℃ and the precipitated m-chlorobenzoic acid is removed by filtration. The filtrate is cooled to -80℃ and refiltered to remove residual m-chlorobenzoic acid, after which the solvent is evaporated in a stream of nitrogen. Analytically pure ethanesulfinic acid is obtained in 80–85% yield.
ethanesulfinic acid Preparation Products And Raw materials
ethanesulfinic acid Suppliers
Global( 3)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| R&D Scientific Inc. | +1-2266000236 | sales@rdscientific.com | Canada | 1629 | 58 |
| Nanjing Shizhou Biology Technology Co.,Ltd | 025-85560043 15850508050 | info@synzest.com | China | 9286 | 58 |
| Shanghai Haohong Scientific Co., Ltd. | 400-400-8210725 17717813675; | malulu@leyan.com | China | 39990 | 58 |
| Supplier | Advantage |
|---|---|
| R&D Scientific Inc. | 58 |
| Nanjing Shizhou Biology Technology Co.,Ltd | 58 |
| Shanghai Haohong Scientific Co., Ltd. | 58 |
View Lastest Price from ethanesulfinic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-08-28 | Ethanesulfinicacid
598-59-4
|
US $5400.00 / g | 1g | 98 | 500 Kg | R&D Scientific Inc. |
-
- Ethanesulfinicacid
598-59-4
- US $5400.00 / g
- 98
- R&D Scientific Inc.
ethanesulfinic acid
ethylsulfinic acid
RQIFXTOWUNAUJC-UHFFFAOYSA-N
598-59-4
C2H5SO2H
C2H5SOOH