(6E)-6-[(2E,4E,6E)-3,7-Dimethylnona-2,4,6,8-Tetraenylidene]-1,5,5-Trimethylcyclohexene

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Formula C20H28
IUPAC Name (6e)-6-[(2e,4e,6e)-3,7-dimethylnona-2,4,6,8-tetraenylidene]-1,5,5-trimethyl-cyclohexene
Molecular Mass 268.436 g·mol−1
Heat of Formation 126.6 ± 16.7 kJ·mol−1
Dipole Moment 0.65 ± 1.08 D
Volume 394.57 Å 3
Surface Area 334.81 Å 2
HOMO Energy -8.54 ± 0.55 eV
LUMO Energy -0.48 ± eV
Point Group Symmetry C1
Synonyms
  • (6e)-6-[(2e,4e,6e)-3,7-dimethylnona-2,4,6,8-tetraenylidene]-1,5,5-trimethyl-cyclohexene
  • anhydro-retinol
  • anhydroretinol
  • anhydrovitamin a
  • anr
  • cyclohexene, 6-((2e,4e,6e)-3,7-dimethyl-2,4,6,8-nonatetraenylidene)-1,5,5-trimethyl-, (6e)-
  • cyclohexene, 6-(3,7-dimethyl-2,4,6,8-nonatetraenylidene)-1,5,5-trimethyl-, (all-e)-
CAS Number(s)
  • 1224-78-8
  • 67110-71-8
InChIKey FWNRILWHNGFAIN-OYUWDNMLSA-N
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