(8R)-8-Ethyl-2,3,8-Trimethyl-4H-Chromene-4,7(8H)-Dione

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Properties Simple | Detailed

Formula C14H17O3+
IUPAC Name (8r)-8-ethyl-2,3,8-trimethyl-chromene-4,7-dione
Molecular Mass 233.283 g·mol−1
Heat of Formation -439.6 ± 16.7 kJ·mol−1
Dipole Moment 5.49 ± 1.08 D
Volume 286.77 Å 3
Surface Area 248.76 Å 2
HOMO Energy -9.43 ± 0.55 eV
LUMO Energy -0.87 ± eV
Point Group Symmetry C1
Synonyms
  • (-)-spiciferone a
  • (8r)-8-ethyl-2,3,8-trimethyl-chromene-4,7-dione
  • (8r)-8-ethyl-2,3,8-trimethyl-chromene-4,7-quinone
  • (8r)-8-ethyl-2,3,8-trimethylchromene-4,7-dione
  • 4h-1-benzopyran-4,7(8h)-dione, 8-ethyl-2,3,8-trimethyl-, (8r)-
  • spiciferone a
CAS Number(s)
  • 123421-05-6
InChIKey QMMMQWRPZIJGPT-AWEZNQCLSA-N
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