3',3'',5',5''-Tetrabromophenolphthalein

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Properties Simple | Detailed

Formula C20H10Br4O4
IUPAC Name 3,3-bis(3,5-dibromo-4-hydroxy-phenyl)isobenzofuran-1-one
Molecular Mass 633.907 g·mol−1
Heat of Formation -271.9 ± 16.7 kJ·mol−1
Dipole Moment 4.11 ± 1.08 D
Volume 477.15 Å 3
Surface Area 404.12 Å 2
HOMO Energy -9.47 ± 0.55 eV
LUMO Energy -1.11 ± eV
Point Group Symmetry C1
Synonyms
  • 1(3h)-isobenzofuranone, 3,3-bis(3,5-dibromo-4-hydroxyphenyl)-
  • 1(3h)-isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, tetrabromo deriv.
  • 3′,3′′,5′,5′′-tetrabromophenolphthalein
  • 3,3-bis(3,5-dibromo-4-hydroxy-phenyl)-2-benzofuran-1-one
  • 3,3-bis(3,5-dibromo-4-hydroxyphenyl)-1(3h)-isobenzofuranone
  • 3,3-bis(3,5-dibromo-4-hydroxyphenyl)-1-isobenzofuranone
  • 3,3-bis(3,5-dibromo-4-hydroxyphenyl)-2-benzofuran-1-one
  • 3,3-bis(3,5-dibromo-4-hydroxyphenyl)phthalide
  • phenol tetrabromophthalein
  • phenolphthalein, 3',3'',5',5''-tetrabromo-
  • phenolphthalein, 3',3'',5',5''-tetrabromo- (8ci)
  • phenolphthalein, tetrabromo-
  • tetbrothalein
  • tetrabromophenolphthalein
  • tetrabromophenolphthalein (van)
CAS Number(s)
  • 1301-20-8
  • 76-62-0
InChIKey OBRGVMYQZVQHGO-UHFFFAOYSA-N
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Elements H C O Br