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Substance Name: Benzenesulfonic acid, 5-(oxido-2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-2-(2-(4-(2-(4-(oxido-2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-2-sulfophenyl)ethenyl)-, sodium salt (1:4)
RN: 72854-07-0
InChIKey: MJGNKUPIUMECQZ-OWACLKJBSA-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-((4-sulfophenyl)azoxy)phenyl)azo)-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)azo)phenyl)ethenyl)-, tetrasodium salt
  • Benzenesulfonic acid, 5-(oxido-2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-2-(2-(4-(2-(4-(oxido-2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-2-sulfophenyl)ethenyl)-, sodium salt (1:4)

Registry Numbers

CAS Registry Number

  • 72854-07-0

System Generated Number

  • 0072854070

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

InChIKey

MJGNKUPIUMECQZ-OWACLKJBSA-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-].[Na+].[Na+].[Na+].[Na+]