2-Oxothiolane

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Properties Simple | Detailed

Formula C4H6OS
IUPAC Name tetrahydrothiophen-2-one
Molecular Mass 102.155 g·mol−1
Heat of Formation -182.3 ± 16.7 kJ·mol−1
Dipole Moment 4.27 ± 1.08 D
Volume 119.53 Å 3
Surface Area 128.85 Å 2
HOMO Energy -9.20 ± 0.55 eV
LUMO Energy -0.89 ± eV
Point Group Symmetry C1
Synonyms
  • .gamma.-thiobutyrolactone
  • 2(3h)-thiophenone, dihydro-
  • 2-tetrahydrothiophenone
  • 2-thiophenone, tetrahydro-
  • 4-butyrothiolactone
  • 4-thiobutyrolactone
  • dihydro-2(3h)-thiophenone
  • dihydro-2-(3h)-thiophenone
  • gamma-thiobutyrolactone
  • tetrahydro-2-thiophenone
  • thiacyclopentan-2-one
  • thiolan-2-one
CAS Number(s)
  • 1003-10-7
InChIKey KMSNYNIWEORQDJ-UHFFFAOYSA-N
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