5-Hydroxy-6-Methoxy-7-(3-Methyl-But-2-Enyloxy)-1-Benzopyran-2-One

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Properties Simple | Detailed

Formula C15H17O5+
IUPAC Name 5-hydroxy-6-methoxy-7-(3-methylbut-2-enoxy)chromen-2-one
Molecular Mass 277.292 g·mol−1
Heat of Formation -653.1 ± 16.7 kJ·mol−1
Dipole Moment 5.19 ± 1.08 D
Volume 324.55 Å 3
Surface Area 292.1 Å 2
HOMO Energy -8.95 ± 0.55 eV
LUMO Energy -0.95 ± eV
Point Group Symmetry C1
Synonyms
  • 5-hydroxy-6-methoxy-7-(3-methylbut-2-enoxy)-2-chromenone
  • 5-hydroxy-6-methoxy-7-(3-methylbut-2-enoxy)coumarin
  • isoobtusitin
InChIKey GMMBRTQVBAGPHK-UHFFFAOYSA-N
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Elements H C O