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Substance Name: Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-(2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-, potassium sodium salt (1:?:?)
RN: 120206-82-8
InChIKey: UWZHHHPPWFKIPQ-DXXBXPQKSA-J

Molecular Formula

  • C38-H28-N8-O12-S4.x-K.x-Na

Molecular Weight

  • 1037.0916
 
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Names and Synonyms

Synonym

  • 2,2'-Stilbenedisulfonic acid, 4,4'-bis((p-((p-sulfophenyl)azo)phenyl)azo)-, potassium sodium salt

Systematic Names

  • Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((4-((4-sulfophenyl)azo)phenyl)azo)-, potassium sodium salt
  • Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-(2-(4-(2-(4-sulfophenyl)diazenyl)phenyl)diazenyl)-, potassium sodium salt (1:?:?)

Registry Numbers

CAS Registry Number

  • 120206-82-8

System Generated Number

  • 0120206828

Molecular Formulas

Molecular Formula

  • C38-H28-N8-O12-S4.x-K.x-Na

Molecular Formula Fragments

  • C38-H28-N8-O12-S4
  • COMPONENT
  • K
  • Na

Structure Descriptors

InChI

1S/C38H28N8O12S4.2K.2Na/c47-59(48,49)35-19-15-31(16-20-35)41-39-27-7-11-29(12-8-27)43-45-33-5-3-25(37(23-33)61(53,54)55)1-2-26-4-6-34(24-38(26)62(56,57)58)46-44-30-13-9-28(10-14-30)40-42-32-17-21-36(22-18-32)60(50,51)52;;;;/h1-24H,(H,47,48,49)(H,50,51,52)(H,53,54,55)(H,56,57,58);;;;/q;4*+1/p-4/b2-1+,41-39+,42-40+,45-43+,46-44+;;;;

InChIKey

UWZHHHPPWFKIPQ-DXXBXPQKSA-J

Smiles

S(=O)(=O)(c1cc(/N=N/c2ccc(/N=N/c3ccc(S(=O)(=O)[O-])cc3)cc2)ccc1/C=C/c1c(S(=O)(=O)[O-])cc(/N=N/c2ccc(/N=N/c3ccc(S(=O)(=O)[O-])cc3)cc2)cc1)[O-].[K+].[Na+].[K+].[Na+]