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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
- MDL Number:
- MFCD28118352
- MOL File:
- 676-85-7.mol
Last updated: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( 11)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Bide Pharmatech Ltd. | 400-1647117 15221909166 | product02@bidepharm.com | China | 41132 | 60 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 18112977050 | cb6@aikonchem.com | China | 16687 | 50 |
| ATK CHEMICAL COMPANY LIMITED | 3429815786 13301662590 | sales@atkchemical.com | China | 10006 | 55 |
| Bide Pharmatech Ltd. | 400-6005915 | sales@picasso-e.com | China | 39668 | 58 |
| Wuhan Brin Technology Co., Ltd. | 3456065315 13260619011 | 3456065315@qq.com | China | 944 | 58 |
| Yantai Sheng Kai Lun Biological Products Co. , Ltd. | 3119594100 | mark@sklnchem.cn | China | 7129 | 58 |
| Shanghai Jieshikai Biotechnology Co. , Ltd. | 021-57520305 15001810326 | guojianing@jskchem.com | China | 49036 | 58 |
| Accela ChemBio Co.,Ltd. | 021-50795510 4000665055 | syeu@accelachem.com | China | 11712 | 58 |
| Shanghai Aladdin Biochemical Technology Co.,Ltd. | +86-18521732826 | market@aladdin-e.com | China | 46692 | 58 |
Methanesulfinylchloride
methylsulphinyl chloride
Methanesulfinyl chloride (6CI,7CI,8CI,9CI)
Methanesulfinic Chloride
676-85-7
CH3ClOS