4-Oxoretinal

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Formula C20H26O2
IUPAC Name (2e,4e,6e,8e)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxo-cyclohexen-1-yl)nona-2,4,6,8-tetraenal
Molecular Mass 298.419 g·mol−1
Heat of Formation -204.8 ± 16.7 kJ·mol−1
Dipole Moment 7.35 ± 1.08 D
Volume 411.64 Å 3
Surface Area 363.29 Å 2
HOMO Energy -9.11 ± 0.55 eV
LUMO Energy -0.83 ± eV
Point Group Symmetry C1
Synonyms
  • (2e,4e,6e,8e)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxo-1-cyclohexenyl)nona-2,4,6,8-tetraenal
  • (2e,4e,6e,8e)-9-(3-keto-2,6,6-trimethyl-1-cyclohexenyl)-3,7-dimethyl-nona-2,4,6,8-tetraenal
  • 3,7-dimethyl-9-(2,6,6-trimethyl-3-oxo-1-cyclohexenyl)nona-2,4,6,8-tetraenal
  • 9-(3-keto-2,6,6-trimethyl-1-cyclohexenyl)-3,7-dimethyl-nona-2,4,6,8-tetraenal
InChIKey PLILDISEFZJECC-RMWYGNQTSA-N
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