Aurin

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Properties Simple | Detailed

Formula C19H14O3
IUPAC Name 4-[bis(4-hydroxyphenyl)methylene]cyclohexa-2,5-dien-1-one
Molecular Mass 290.313 g·mol−1
Heat of Formation -141.9 ± 16.7 kJ·mol−1
Dipole Moment 5.92 ± 1.08 D
Volume 347.29 Å 3
Surface Area 307.69 Å 2
HOMO Energy -9.40 ± 0.55 eV
LUMO Energy -1.35 ± eV
Point Group Symmetry Cs
Synonyms
  • 2,5-cyclohexadien-1-one, 4-(bis(4-hydroxyphenyl)methylene)-
  • 2,5-cyclohexadien-1-one, 4-(bis(p-hydroxyphenyl)methylene)- (8ci)
  • 2,5-cyclohexadien-1-one, 4-[bis(4-hydroxyphenyl)methylene]-
  • 2,5-cyclohexadien-1-one, 4-[bis(p-hydroxyphenyl)methylene]-
  • 4,4'-dihydroxyfuchsone
  • 4-(bis(p-hydroxyphenyl)methylene)cyclohexa-2,5-dien-1-one
  • 4-[bis(4-hydroxyphenyl)methylene]-1-cyclohexa-2,5-dienone
  • 4-[bis(4-hydroxyphenyl)methylene]-2,5-cyclohexadien-1-one
  • 4-[bis(4-hydroxyphenyl)methylene]-2,5-cyclohexadienone
  • 4-[bis(4-hydroxyphenyl)methylidene]cyclohexa-2,5-dien-1-one
  • aurin no. 555
  • aurine
  • c.i. 43800
  • corallin
  • corallin spirit soluble
  • p-rosolic acid
  • p-rosolic acid,ci 43800
  • rosolic acid
  • rosolic acid,ci 43800
  • smp1_000134
  • spirit aurine
CAS Number(s)
  • 603-45-2
InChIKey FYEHYMARPSSOBO-UHFFFAOYSA-N
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