(-)-Alkannin

Molecule SVG Image

Properties Simple | Detailed

Formula C16H16O5
IUPAC Name 5,8-dihydroxy-2-[(1s)-1-hydroxy-4-methyl-pent-3-enyl]naphthalene-1,4-dione
Molecular Mass 288.295 g·mol−1
Heat of Formation -763.0 ± 16.7 kJ·mol−1
Dipole Moment 2.84 ± 1.08 D
Volume 332.95 Å 3
Surface Area 277.16 Å 2
HOMO Energy -9.34 ± 0.55 eV
LUMO Energy -2.16 ± eV
Point Group Symmetry C1
Synonyms
  • (s)-5,8-dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)-1,4-naphthoquinone
  • 1,4-naphthalenedione, 5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-, (s)- (9ci)
  • 5,8-dihydroxy-2-[(1s)-1-hydroxy-4-methyl-pent-3-enyl]-1,4-naphthoquinone
  • 5,8-dihydroxy-2-[(1s)-1-hydroxy-4-methyl-pent-3-enyl]naphthalene-1,4-dione
  • 5,8-dihydroxy-2-[(1s)-1-hydroxy-4-methylpent-3-enyl]naphthalene-1,4-dione
  • alkanet extract (van)
  • alkanna red (van)
  • alkannin
  • alkannin (van)
  • anchusa acid (van)
  • anchusin (van)
  • c.i. 75530 (van)
  • c.i. natural red 20 (van)
CAS Number(s)
  • 517-88-4
InChIKey NEZONWMXZKDMKF-JTQLQIEISA-N
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