(4,7-Dibromo-3-Oxo-1,3-Dihydro-2-Benzofuran-1,1-Diyl)Di-4,1-Phenylene Bis(Hydrogen Sulfate)

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Properties Simple | Detailed

Formula C20H12Br2O10S2
IUPAC Name [4-[4,7-dibromo-3-oxo-1-(4-sulfooxyphenyl)isobenzofuran-1-yl]phenyl] hydrogen sulfate
Molecular Mass 636.241 g·mol−1
Heat of Formation -527.9 ± 16.7 kJ·mol−1
Dipole Moment 3.29 ± 1.08 D
Volume 533.44 Å 3
Surface Area 436.93 Å 2
Point Group Symmetry C1
Synonyms
  • 3,6-dibromosulfophthalein
  • [4-[4,7-dibromo-3-keto-1-(4-sulfoxyphenyl)isobenzofuran-1-yl]phenyl] hydrogen sulfate
  • [4-[4,7-dibromo-3-oxo-1-(4-sulfooxyphenyl)-1-isobenzofuranyl]phenyl] hydrogen sulfate
  • [4-[4,7-dibromo-3-oxo-1-(4-sulfooxyphenyl)-2-benzofuran-1-yl]phenyl] hydrogen sulfate
  • benzenesulfonic acid, 3,3'-(4,7-dibromo-3-oxo-1(3h)-isobenzofuranylidene)bis(6-hydroxy-
  • dibromosulfothalein
  • dibromosulfthalein
  • dibromosulphthalein
  • dibromsulphalein
  • dibromsulphthalein
  • phenol-3,6-dibromophthalein disulfonate
CAS Number(s)
  • 17199-35-8
  • 92830-26-7
InChIKey AANIYWVYGNJWIU-UHFFFAOYSA-N
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Elements C H S O Br