3',6'-Diethoxy-3H-Spiro[2-Benzofuran-1,9'-Xanthen]-3-One

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Properties Simple | Detailed

Formula C24H20O5
IUPAC Name 3',6'-diethoxyspiro[isobenzofuran-3,9'-xanthene]-1-one
Molecular Mass 388.413 g·mol−1
Heat of Formation -526.6 ± 16.7 kJ·mol−1
Dipole Moment 3.81 ± 1.08 D
Volume 438.03 Å 3
Surface Area 391.11 Å 2
HOMO Energy -9.00 ± 0.55 eV
LUMO Energy -0.69 ± eV
Point Group Symmetry Cs
Synonyms
  • 3',6'-diethoxy-1-spiro[isobenzofuran-3,9'-xanthene]one
  • 3',6'-diethoxyfluorescein
  • 3',6'-diethoxyspiro[2-benzofuran-3,9'-xanthene]-1-one
  • diethoxyfluorescein
  • spiro(isobenzofuran-1(3h),9'-(9h)xanthen)-3-one, 3',6'-diethoxy-
CAS Number(s)
  • 21934-70-3
InChIKey XAPFGEPPWZRGFN-UHFFFAOYSA-N
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