2-Methylenebutyrolactone

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Properties Simple | Detailed

Formula C5H6O2
IUPAC Name 3-methylenetetrahydrofuran-2-one
Molecular Mass 98.100 g·mol−1
Heat of Formation -275.9 ± 16.7 kJ·mol−1
Dipole Moment 4.83 ± 1.08 D
Volume 119.42 Å 3
Surface Area 130.49 Å 2
HOMO Energy -10.74 ± 0.55 eV
LUMO Energy 2.68 ± eV
Point Group Symmetry Cs
Synonyms
  • .alpha.-methylene butyrolactone
  • .alpha.-methylene-.gamma.-butyrolactone
  • 2(3h)-furanone, dihydro-3-methylene-
  • 3-methylene-2-tetrahydrofuranone
  • 3-methylenedihydro-2(3h)-furanone
  • 3-methylenedihydrofuran-2(3h)-one
  • 3-methylideneoxolan-2-one
  • alpha-methylene butyrolactone
  • alpha-methylene-gamma-butyrolactone
  • dihydro-3-methylene-2(3h)-furanone
  • lmsv-6
  • securolide
  • tulipalin
  • tulipalin a
  • tulipane
CAS Number(s)
  • 547-65-9
InChIKey GSLDEZOOOSBFGP-UHFFFAOYSA-N
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