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Weight430.372 g/mol
FormulaC14H10N2O10S2
Hydrogen Acceptors8
Hydrogen Donors2
Aromatic Rings2
Rotatable Bonds6

128-42-7 (128-42-7)

DNDS  ·  2,2'-stilbenedisulfonic acid, 4,4'-dinitro-  ·  4,4'-dinitro-2,2'-stilbenedisulfonic acid, (E)-isomer

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Alternate Names

  • DNDS
  • 2,2'-stilbenedisulfonic acid, 4,4'-dinitro-
  • 4,4'-dinitro-2,2'-stilbenedisulfonic acid, (E)-isomer
  • 4,4'-dinitrostilbene-2,2'-disulphonic acid
  • 4,4'-dinitro-2,2'-stilbenedisulfonic acid, sodium salt
  • 4,4'-dinitro-2,2'-stilbenedisulfonic acid, disodium salt
  • 2,2'-(1,2-ethenediyl)bis(5-nitrobenzenesulfonic acid)
  • disodium 4,4'-dinitro-2,2'-stilbenedisulfonate
  • dinitrostilbenedisulfonic acid
  • 4,4'-dinitro-2,2'-stilbenedisulfonic acid
  • 2,2'-stilbenedisulfonic acid, 4,4'-dinitro-, disodium salt
  • 4,4'-dinitro-2,2'-stilbene disulfonate disodium salt
  • benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-nitro-, sodium salt (1:2)
  • 4,4'-dinitro-2,2'-stilbenedisulfonic acid, (Z)-isomer
  • SMILES
    C1=CC(=C(C=C1[N+](=O)[O-])S(=O)(=O)O)C=CC2=C(C=C(C=C2)[N+](=O)[O-])S(=O)(=O)O
  • InChIKey
    UETHPMGVZHBAFB-UHFFFAOYSA-N

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Synthesis

Reactant  +  1-Hydroxy-1,2-benziodoxol-3(1H)-one 1-oxide (Nicolaou IBX dehydrogenation)
Reactant  +  2-Chloro-5-nitrobenzenesulfonic acid (Heck terminal vinyl)
Reactant  +  2-Chloro-5-nitrobenzenesulfonic acid (Stille)
Synthesis of 128-42-7 ›

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