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Substance Name: Benzenesulfonic acid, 5-(oxido-2-(4-(oxido-2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-2-(2-(4-(oxido-2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-2-sulfophenyl)ethenyl)-, sodium salt (1:4)
RN: 72854-10-5
InChIKey: SOMRZGQBQZGXDP-NSMFROGZSA-J

Molecular Formula

  • C38-H28-N8-O15-S4.4Na

Molecular Weight

  • 1052.8726
 
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Names and Synonyms

Synonym

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

Systematic Names

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

Registry Numbers

CAS Registry Number

  • 72854-10-5

System Generated Number

  • 0072854105

Molecular Formulas

Molecular Formula

  • C38-H28-N8-O15-S4.4Na

Molecular Formula Fragments

  • C38-H28-N8-O15-S4
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C38H28N8O15S4.4Na/c47-44(41-31-13-21-36(22-14-31)63(53,54)55)32-17-9-30(10-18-32)43-46(49)34-16-4-26(38(24-34)65(59,60)61)2-1-25-3-15-33(23-37(25)64(56,57)58)45(48)42-29-7-5-27(6-8-29)39-40-28-11-19-35(20-12-28)62(50,51)52;;;;/h1-24H,(H,50,51,52)(H,53,54,55)(H,56,57,58)(H,59,60,61);;;;/q;4*+1/p-4/b2-1+,40-39+,44-41-,45-42-,46-43-;;;;

InChIKey

SOMRZGQBQZGXDP-NSMFROGZSA-J

Smiles

c1cc(ccc1/N=N/c2ccc(cc2)S(=O)(=O)[O-])/N=[N+](/c3ccc(c(c3)S(=O)(=O)[O-])/C=C/c4ccc(cc4S(=O)(=O)[O-])/[N+](=N/c5ccc(cc5)/[N+](=N/c6ccc(cc6)S(=O)(=O)[O-])/[O-])/[O-])\[O-].[Na+].[Na+].[Na+].[Na+]