7-Hydroxy-3-(4-Hydroxyphenyl)-4-Phenyl-2H-Chromen-2-One

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Properties Simple | Detailed

Formula C21H14O4
IUPAC Name 7-hydroxy-3-(4-hydroxyphenyl)-4-phenyl-chromen-2-one
Molecular Mass 330.333 g·mol−1
Heat of Formation -347.3 ± 16.7 kJ·mol−1
Dipole Moment 6.41 ± 1.08 D
Volume 376.49 Å 3
Surface Area 322.19 Å 2
HOMO Energy -9.11 ± 0.55 eV
LUMO Energy -1.05 ± eV
Point Group Symmetry C1
Synonyms
  • 2h-1-benzopyran-2-one, 7-hydroxy-3-(4-hydroxyphenyl)-4-phenyl-
  • 7-hydroxy-3-(4-hydroxyphenyl)-4-phenyl-2-chromenone
  • 7-hydroxy-3-(4-hydroxyphenyl)-4-phenyl-coumarin
  • 7-hydroxy-3-(4-hydroxyphenyl)-4-phenylchromen-2-one
  • 7-hydroxy-4-phenyl-3-(4-hydroxyphenyl)coumarin
  • coumarin, 7-hydroxy-3-(p-hydroxyphenyl)-4-phenyl-
  • ov(sub 1)
CAS Number(s)
  • 100242-24-8
InChIKey MLAIPUZEKYJFIL-UHFFFAOYSA-N
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