Methanesulfinylchloride
- CAS No.
- 676-85-7
- Chemical Name:
- Methanesulfinylchloride
- Synonyms
- Methanesulfinylchloride;methylsulphinyl chloride;Methanesulfinic Chloride;Methanesulfinyl chloride (6CI,7CI,8CI,9CI)
- CBNumber:
- CB61074541
- Molecular Formula:
- CH3ClOS
- Molecular Weight:
- 98.55
- MOL File:
- 676-85-7.mol
- Modify Date:
- 2023/10/24 14:41:33
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H314-H226 |
| Precautionary statements | P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501 |
Methanesulfinylchloride Chemical Properties,Uses,Production
Synthesis Reference(s)
The Journal of Organic Chemistry, 33, p. 2104, 1968 DOI: 10.1021/jo01269a088
Synthetic Communications, 24, p. 1207, 1994 DOI: 10.1080/00397919408011719
Synthesis
A mixture of 23.5 g (0.25 mol) of freshly distilled dimethyl disulfide and 51 g (0.5 mol) of acetic anhydride is chlorinated at -10 to 0℃. During the course of the reaction the color changes from yellow to red and then disappears, at which point the addition of chlorine is suspended, leading to 126 g of reaction mixture. This is distilled in a 45 cm Vigreux column at 2 kPa with cooling. Acetyl chloride distills at 0℃, and at 47–48℃ the almost colorless methanesulfinyl chloride is obtained in 83–86% yield.
Methanesulfinylchloride Preparation Products And Raw materials
Raw materials
Preparation Products
Methanesulfinylchloride Suppliers
Global( 13)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |
| Yantai Sheng Kai Lun Biological Products Co. , Ltd. | 3119594100 | China | 7898 | 58 | Inquiry |
| Service Chemical Inc. | 888-895-6920 | Germany | 6373 | 71 | Inquiry |
| Anyang Hongmeng New Materials Co., Ltd | 19588588067 19588588067 | China | 9834 | 58 | Inquiry |
| Bide Pharmatech Ltd. | 400-164-7117 13681763483 | China | 41463 | 60 | Inquiry |
| Henan Fangding Technology Co., LTD | 15670369782 | China | 9251 | 58 | Inquiry |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 18112977050 | China | 16687 | 50 | Inquiry |
| Bide Pharmatech Ltd. | 400-6005915 | China | 39668 | 58 | Inquiry |
| Shanghai Jieshikai Biotechnology Co. , Ltd. | 021-57520305 15801958784 | China | 49242 | 58 | Inquiry |
| Wuhan Brin Technology Co., Ltd. | 3456065315 13260619011 | China | 1868 | 58 | Inquiry |
Methanesulfinylchloride
methylsulphinyl chloride
Methanesulfinyl chloride (6CI,7CI,8CI,9CI)
Methanesulfinic Chloride
676-85-7
CH3ClOS