(8Z)-8-Ethylidene-4-Methoxy-7,8-Dihydro-2H,5H-Pyrano[4,3-B]Pyran-2,5-Dione

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Properties Simple | Detailed

Formula C11H11O5+
IUPAC Name (8z)-8-ethylidene-4-methoxy-pyrano[4,3-b]pyran-2,5-dione
Molecular Mass 223.202 g·mol−1
Heat of Formation -663.9 ± 16.7 kJ·mol−1
Dipole Moment 4.61 ± 1.08 D
Volume 242.11 Å 3
Surface Area 226.19 Å 2
HOMO Energy -9.73 ± 0.55 eV
LUMO Energy -1.41 ± eV
Point Group Symmetry C1
Synonyms
  • (8z)-8-ethylidene-4-methoxy-pyrano[5,6-c]pyran-2,5-dione
  • (8z)-8-ethylidene-4-methoxy-pyrano[5,6-c]pyran-2,5-quinone
  • (8z)-8-ethylidene-4-methoxypyrano[5,6-c]pyran-2,5-dione
  • 2h,5h-pyrano(4,3-b)pyran-2,5-dione, 8-ethylidene-7,8-dihydro-4-methoxy- (e)-
  • coarctatin
CAS Number(s)
  • 56775-57-6
InChIKey UUWKGVSNRFOKPX-UTCJRWHESA-N
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