Chem
J-GLOBAL ID:200907049530358568   Nikkaji number:J2.069.792J

7,7′-[Carbonylbis(imino)]bis(4-hydroxynaphthalene-2-sulfonate)

7,7′-[カルボニルビス(イミノ)]ビス(4-ヒドロキシナフタレン-2-スルホナート)
Substance type:
Substance type
Substance type classified into 3 categories.
Decided structure: Substances with a clear structure
Undicided Structure: Substances with unknown or undetermined structure
Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula: C21H14N2O7[O-]2S2
Molecular formula furigana: C21-H14-N2-O9-S2
Molecular weight: 502.470
InChI: InChI=1S/C21H16N2O9S2/c24-19-9-15(33(27,28)29)7-11-5-13(1-3-17(11)19)22-21(26)23-14-2-4-18-12(6-14)8-16(10-20(18)25)34(30,31)32/h1-10,24-25H,(H2,22,23,26)(H,27,28,29)(H,30,31,32)/p-2
InChI key: PCGISRHGYLRXSR-UHFFFAOYSA-L
SMILES: Oc1cc(cc2cc(NC(=O)Nc3ccc4c(O)cc(cc4c3)S(=O)(=O)[O-])ccc12)S(=O)(=O)[O-]
Systematic name  (3):
  • 7,7′-[カルボニルビス(イミノ)]ビス(4-ヒドロキシナフタレン-2-スルホナート)
  • 4-ヒドロキシ-7-{[(5-ヒドロキシ-7-スルホナトナフタレン-2-イル)カルバモイル]アミノ}ナフタレン-2-スルホナート
  • 4-hydroxy-7-{[(5-hydroxy-7-sulfonatonaphthalen-2-yl)carbamoyl]amino}naphthalene-2-sulfonate
Other name (1):
  • 7,7′-[Carbonylbis(imino)]bis(4-hydroxynaphthalene-2-sulfonate)
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