Bromosulfophthalein

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Properties Simple | Detailed

Formula C20H10Br4O10S2
IUPAC Name 2-hydroxy-5-[4,5,6,7-tetrabromo-1-(4-hydroxy-3-sulfo-phenyl)-3-oxo-isobenzofuran-1-yl]benzenesulfonic acid
Molecular Mass 794.033 g·mol−1
Heat of Formation -1394.5 ± 16.7 kJ·mol−1
Dipole Moment 3.71 ± 1.08 D
Volume 582.52 Å 3
Surface Area 451.58 Å 2
HOMO Energy -9.95 ± 0.55 eV
LUMO Energy -2.00 ± eV
Point Group Symmetry C1
Synonyms
  • 2-hydroxy-5-[4,5,6,7-tetrabromo-1-(4-hydroxy-3-sulfo-phenyl)-3-keto-isobenzofuran-1-yl]benzenesulfonic acid
  • 2-hydroxy-5-[4,5,6,7-tetrabromo-1-(4-hydroxy-3-sulfo-phenyl)-3-oxo-2-benzofuran-1-yl]benzenesulfonic acid
  • 2-hydroxy-5-[4,5,6,7-tetrabromo-1-(4-hydroxy-3-sulfophenyl)-3-oxo-1-isobenzofuranyl]benzenesulfonic acid
  • 2-hydroxy-5-[4,5,6,7-tetrabromo-1-(4-hydroxy-3-sulfophenyl)-3-oxo-2-benzofuran-1-yl]benzenesulfonic acid
  • 3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3h)-isobenzofuranylidene)bis(6-hydroxybenzenesulphonic) acid
  • benzenesulfonic acid, 3,3'-(4,5,6,7-tetrabromo-3-oxo-1(3h)-isobenzofuranylidene)bis(6-hydroxy-
InChIKey OHTXTCNTQJFRIG-UHFFFAOYSA-N
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Elements C H S O Br