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CAS 2949-92-0

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S-Methyl methanethiosulfonate

Description:
S-Methyl methanethiosulfonate (CAS 2949-92-0) is a chemical compound characterized by its thiosulfonate functional group, which features a sulfur atom bonded to both a methyl group and a methanesulfonyl group. This compound is typically a colorless to pale yellow liquid with a distinctive odor. It is soluble in organic solvents and exhibits moderate stability under standard conditions. S-Methyl methanethiosulfonate is known for its reactivity, particularly in nucleophilic substitution reactions, making it useful in organic synthesis and as a reagent in biochemical applications. It can act as a methylating agent and is often employed in the modification of proteins and other biomolecules. Due to its sulfur-containing structure, it may also exhibit biological activity, including potential roles in cellular signaling pathways. Safety precautions should be taken when handling this compound, as it may be irritative or toxic upon exposure. Proper storage in a cool, dry place away from incompatible materials is recommended to maintain its stability.
Formula:C2H6O2S2
InChI:InChI=1S/C2H6O2S2/c1-5-6(2,3)4/h1-2H3
InChI key:InChIKey=XYONNSVDNIRXKZ-UHFFFAOYSA-N
SMILES:S(SC)(C)(=O)=O
Synonyms:
  • (Methanesulfonylsulfanyl)methane
  • Methanesulfonic acid, thio-, S-methyl ester
  • Methanesulfonothioic acid, S-methyl ester
  • Methanethiosulfonic acid S-methyl ester
  • Methyl Methanethiolsulfonate
  • Methyl methanesulfonothioate
  • NSC 21545
  • S-methyl methanesulfonothioate
  • S-methyl methanethiolsulfonate
  • S-Methyl methanethiosulfonate
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