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Substance Name: Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-(2-(4-(oxido-2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:4)
RN: 72854-08-1
InChIKey: QUDPYBOFWCTDOB-VLXXUZHVSA-J

Molecular Formula

  • C38-H28-N8-O14-S4.4Na

Molecular Weight

  • 1036.8736
 
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Names and Synonyms

Synonym

  • Stilbene-2,2'-disulfonic acid, 4,4'-bis((4-((4-sulfophenyl)azoxy)phenyl)azo)-, tetrasodium salt

Systematic Names

  • Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-(2-(4-(oxido-2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:4)
  • Benzenesulfonic acid, 5-((4-((4-sulfophenyl)azoxy)phenyl)azo)-2-(2-(2-sulfo-4-((4-((4-sulfophenyl)azoxy)phenyl)azo)phenyl)ethenyl)-, tetrasodium salt

Registry Numbers

CAS Registry Number

  • 72854-08-1

System Generated Number

  • 0072854081

Molecular Formulas

Molecular Formula

  • C38-H28-N8-O14-S4.4Na

Molecular Formula Fragments

  • C38-H28-N8-O14-S4
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C38H28N8O14S4.4Na/c47-45(43-29-11-19-35(20-12-29)61(49,50)51)33-15-7-27(8-16-33)39-41-31-5-3-25(37(23-31)63(55,56)57)1-2-26-4-6-32(24-38(26)64(58,59)60)42-40-28-9-17-34(18-10-28)46(48)44-30-13-21-36(22-14-30)62(52,53)54;;;;/h1-24H,(H,49,50,51)(H,52,53,54)(H,55,56,57)(H,58,59,60);;;;/q;4*+1/p-4/b2-1+,41-39+,42-40+,45-43-,46-44-;;;;

InChIKey

QUDPYBOFWCTDOB-VLXXUZHVSA-J

Smiles

c1c(ccc(c1)/[N+](=N/c2ccc(cc2)S(=O)(=O)[O-])/[O-])/N=N/c3cc(c(cc3)/C=C/c4c(cc(cc4)/N=N/c5ccc(cc5)/[N+](=N/c6ccc(cc6)S(=O)(=O)[O-])/[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]