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CAS 7330-31-6

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Dimethyl pentasulfide

Description:
Dimethyl pentasulfide, with the CAS number 7330-31-6, is an organosulfur compound characterized by its distinctive structure, which includes a central pentasulfide chain flanked by two dimethyl groups. This compound is typically a colorless to yellow liquid with a strong, unpleasant odor reminiscent of garlic or rotten eggs, which is common among sulfur-containing compounds. Dimethyl pentasulfide is known for its high volatility and low solubility in water, making it more soluble in organic solvents. It exhibits a range of chemical reactivity, particularly in reactions involving nucleophiles due to the presence of sulfur atoms, which can participate in various chemical transformations. This compound is primarily used in the synthesis of other sulfur-containing chemicals and may also serve as a flavoring agent in certain applications. Additionally, it has been studied for its potential biological activities, including its role in plant defense mechanisms. Safety precautions are essential when handling this substance due to its toxic and irritant properties.
Formula:C2H6S5
InChI:InChI=1/C2H6S5/c1-3-5-7-6-4-2/h1-2H3
InChI key:InChIKey=HFHOSCCMQJJVKR-UHFFFAOYSA-N
SMILES:S(SSC)SSC
Synonyms:
  • (Methylpentasulfanyl)methane
  • Dimethyl pentasulfide
  • Dimethylpentasulfane
  • Methyl pentasulfide
  • Pentasulfide, dimethyl
  • Dimethyl pentasulphide
  • Dimethyl perpentasulfide
  • Einecs 230-823-2
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