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CAS 1003-04-9

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Tetrahydrothiophen-3-one

Description:
Tetrahydrothiophen-3-one, with the CAS number 1003-04-9, is a heterocyclic organic compound characterized by a five-membered ring containing both sulfur and carbon atoms. It features a thiophene-like structure with a carbonyl group, which contributes to its reactivity and potential applications in organic synthesis. 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. Tetrahydrothiophen-3-one can participate in various chemical reactions, including nucleophilic additions and cycloadditions, making it valuable in the synthesis of more complex molecules. Its unique structure allows it to serve as a building block in the development of pharmaceuticals and agrochemicals. Additionally, it may exhibit biological activity, although specific pharmacological properties would require further investigation. As with many sulfur-containing compounds, it is important to handle tetrahydrothiophen-3-one with care due to potential toxicity and environmental impact.
Formula:C4H6OS
InChI:InChI=1/C4H6OS/c5-4-1-2-6-3-4/h1-3H2
InChI key:InChIKey=DSXFPRKPFJRPIB-UHFFFAOYSA-N
SMILES:O=C1CCSC1
Synonyms:
  • 3(2H)-Thiophenone, dihydro-
  • 3-Oxo-2,3,4,5-tetrahydrothiophene
  • 3-Oxotetrahydrothiophene
  • 3-Tetrahydrothiophenone
  • 3-Thiacyclopentanone
  • 3-Thiophanone
  • 4,5-Dihydro-3(2H)thiophenone
  • 4,5-Dihydrothiophen-3(2H)-one
  • Dihydro-3(2H)-thiophenone
  • Dihydrothien-3(2H)-one
  • See more synonyms
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