Delta-Valerolactone

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Properties Simple | Detailed

Formula C5H8O2
IUPAC Name tetrahydropyran-2-one
Molecular Mass 100.116 g·mol−1
Heat of Formation -386.6 ± 16.7 kJ·mol−1
Dipole Moment 5.05 ± 1.08 D
Volume 122.0 Å 3
Surface Area 131.06 Å 2
HOMO Energy -10.44 ± 0.55 eV
LUMO Energy 4.15 ± eV
Point Group Symmetry C1
Synonyms
  • .delta.-valerolactone
  • .delta.-valeryllactone
  • .gamma.-valerolactone
  • 2-tetrahydropyranone
  • 2h-pyran-2-one, tetrahydro-
  • 5-valerolactone
  • delta-valeryllactone
  • oxan-2-one
  • penta-1,5-lactone
  • pentanoic acid, 5-hydroxy-, .delta.-lactone
  • pentanoic acid, 5-hydroxy-, delta-lactone
  • poly-.delta.-valerolactone
  • poly-delta-valerolactone
  • tetrahydro-2-pyranone
  • tetrahydro-2h-2-pyranone
  • tetrahydro-2h-pyran-2-one
  • valeric acid, .delta.-hydroxy-, .delta.-lactone
  • valeric acid, delta-hydroxy-, delta-lactone
CAS Number(s)
  • 26354-94-9
  • 542-28-9
InChIKey OZJPLYNZGCXSJM-UHFFFAOYSA-N
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