sodium methanethiosulphonate synthesis
- Product Name:sodium methanethiosulphonate
- CAS Number:1950-85-2
- Molecular formula:CH3NaO2S2
- Molecular Weight:134.1531
2386-57-4
217 suppliers
$13.00/25g
1950-85-2
66 suppliers
$9.00/250mg
Yield:-
Reaction Conditions:
with hydrogen sulfide in methanol
Steps:
2.2 2.
2. Sodium Methanethiosulfonate A mixture of sodium methanesulfonate (1 gram, 9.8 mmol) and sulfur (312 mg, 9.75 mmol) in methanol (60 ml) was heated under reflux for 3 hours by which point all sulfur had dissolved. The mixture was then filtered, and the filtrate was concentrated in vacuo to dry to give a white solid. 1H NMR (300 MHz, D2O)H 3.375 (3H, s) IR: 1322.9 cm-1, 1201.5 cm-1, 1097.3 cm-1, 977.7 cm-1, 769.3 cm-1
References:
Cooper, Matthew;Li, Xin US2009/275721, 2009, A1
20277-69-4
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$10.00/1g
1950-85-2
66 suppliers
$9.00/250mg
124-63-0
6 suppliers
$10.00/5g
1950-85-2
66 suppliers
$9.00/250mg