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ChemicalBook CAS DataBase List sodium methanethiosulphonate
1950-85-2

sodium methanethiosulphonate synthesis

3synthesis methods
-

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

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