4-Methyl-5,6-Dihydro-2H-Pyran-2-One

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Properties Simple | Detailed

Formula C6H8O2
IUPAC Name 4-methyl-2,3-dihydropyran-6-one
Molecular Mass 112.127 g·mol−1
Heat of Formation -326.0 ± 16.7 kJ·mol−1
Dipole Moment 6.24 ± 1.08 D
Volume 138.59 Å 3
Surface Area 145.81 Å 2
HOMO Energy -10.42 ± 0.55 eV
LUMO Energy 2.76 ± eV
Point Group Symmetry C1
Synonyms
  • 2,3-anhydromevalonic acid
  • 2h-pyran-2-one, 5,6-dihydro-4-methyl-
  • 4-methyl-5,6-dihydropyran-2-one
  • dehydromevalonic lactone
  • ghl.pd_mitscher_leg0.315
CAS Number(s)
  • 2381-87-5
InChIKey RPEASMBMVIKUTH-UHFFFAOYSA-N
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