2,2'-[(9,10-Dioxo-9,10-Dihydroanthracene-1,4-Diyl)Diimino]Bis(5-Methylbenzenesulfonic Acid)

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Properties Simple | Detailed

Formula C28H22N2O8S2
IUPAC Name 5-methyl-2-[[4-(4-methyl-2-sulfo-anilino)-9,10-dioxo-1-anthryl]amino]benzenesulfonic acid
Molecular Mass 578.613 g·mol−1
Heat of Formation -989.4 ± 16.7 kJ·mol−1
Dipole Moment 0.69 ± 1.08 D
Volume 598.92 Å 3
Surface Area 504.1 Å 2
HOMO Energy -8.15 ± 0.55 eV
LUMO Energy -1.71 ± eV
Point Group Symmetry C1
Synonyms
  • 2-[[9,10-diketo-4-[(4-methyl-2-sulfo-phenyl)amino]-1-anthryl]amino]-5-methyl-benzenesulfonic acid
  • 4403-90-1 (disodium salt)
  • 5-methyl-2-[[4-[(4-methyl-2-sulfo-phenyl)amino]-9,10-dioxo-1-anthryl]amino]benzenesulfonic acid
  • 5-methyl-2-[[4-[(4-methyl-2-sulfo-phenyl)amino]-9,10-dioxo-anthracen-1-yl]amino]benzenesulfonic acid
  • 5-methyl-2-[[4-[(4-methyl-2-sulfophenyl)amino]-9,10-dioxo-1-anthryl]amino]benzenesulfonic acid
  • 5-methyl-2-[[4-[(4-methyl-2-sulfophenyl)amino]-9,10-dioxoanthracen-1-yl]amino]benzenesulfonic acid
  • anthralan green b
  • benzenesulfonic acid, 2,2'-((9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino)bis(5-methyl-
  • benzenesulfonic acid, 2,2'-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[5-methyl-
  • d and c green #5
CAS Number(s)
  • 3443-90-1
InChIKey BGBDMEPBLWJCHI-UHFFFAOYSA-N
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