5,5',7,7'-Tetrahydroxy-2,2'-Bis(4-Hydroxyphenyl)-4H,4'H-6,8'-Bichromene-4,4'-Dione

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Properties Simple | Detailed

Formula C30H18O10
IUPAC Name 8-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-chromen-6-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
Molecular Mass 538.458 g·mol−1
Heat of Formation -1306.7 ± 16.7 kJ·mol−1
Dipole Moment 6.60 ± 1.08 D
Volume 567.26 Å 3
Surface Area 464.03 Å 2
HOMO Energy -8.98 ± 0.55 eV
LUMO Energy -1.39 ± eV
Point Group Symmetry C1
Synonyms
  • (6,8'-bi-4h-1-benzopyran)-4,4'-dione, 5,5',7,7'-tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-
  • 5,5',7,7'-tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-6,8'-bichromene-4,4'-dione
  • 6,8''-biapigenin
  • 8-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-keto-chromen-6-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromone
  • 8-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-6-chromenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-chromenone
  • 8-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-6-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
CAS Number(s)
  • 28441-98-7
InChIKey BACLASYRJRZXMY-UHFFFAOYSA-N
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