Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Benzenesulfonic acid, 4-(2-(4-(2-(2-hydroxy-5-methylphenyl)diazenyl)phenyl)diazenyl)-, potassium salt (1:1)
RN: 68444-06-4
InChIKey: OUUIVELXAUMCKN-MEGFSGQBSA-M

Molecular Formula

  • C19-H16-N4-O4-S.K

Molecular Weight

  • 434.516
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Synonym

  • 4-((4-((2-Hydroxy-5-methylphenyl)azo)phenyl)azo)benzenesulfonic acid, monopotassium salt

Systematic Names

  • Benzenesulfonic acid, 4-((4-((2-hydroxy-5-methylphenyl)azo)phenyl)azo)-, monopotassium salt
  • Benzenesulfonic acid, 4-(2-(4-(2-(2-hydroxy-5-methylphenyl)diazenyl)phenyl)diazenyl)-, potassium salt (1:1)

Registry Numbers

CAS Registry Number

  • 68444-06-4

System Generated Number

  • 0068444064

Molecular Formulas

Molecular Formula

  • C19-H16-N4-O4-S.K

Molecular Formula Fragments

  • C19-H16-N4-O4-S
  • COMPONENT
  • K

Structure Descriptors

InChI

1S/C19H16N4O4S.K/c1-13-2-11-19(24)18(12-13)23-22-15-5-3-14(4-6-15)20-21-16-7-9-17(10-8-16)28(25,26)27;/h2-12,24H,1H3,(H,25,26,27);/q;+1/p-1/b21-20+,23-22+;

InChIKey

OUUIVELXAUMCKN-MEGFSGQBSA-M

Smiles

S(=O)(=O)([O-])c1ccc(\N=N\c2ccc(\N=N\c3c(O)ccc(C)c3)cc2)cc1.[K+]