Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 5-Quinolinesulfonic acid, 8-hydroxy-7-(2-(4-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:2)
RN: 53611-17-9
InChIKey: GYRHOVMZMGPIER-ZPZFBZIMSA-L

Molecular Formula

  • C19-H13-N3-O7-S2.2Na

Molecular Weight

  • 503.422
 
* 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

Synonyms

  • 7-(4-Sulfo-1-naphthylazo)-8-hydroxyquinoline-5-sulfonic acid, disodium salt
  • EINECS 258-663-9

Systematic Names

  • 5-Quinolinesulfonic acid, 8-hydroxy-7-((4-sulfo-1-naphthalenyl)azo)-, disodium salt
  • 5-Quinolinesulfonic acid, 8-hydroxy-7-(2-(4-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:2)
  • Disodium 8-hydroxy-7-((4-sulphonato-1-naphthyl)azo)quinoline-5-sulphonate

Registry Numbers

CAS Registry Number

  • 53611-17-9

System Generated Number

  • 0053611179

Molecular Formulas

Molecular Formula

  • C19-H13-N3-O7-S2.2Na

Molecular Formula Fragments

  • C19-H13-N3-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C19H13N3O7S2.2Na/c23-19-15(10-17(31(27,28)29)13-6-3-9-20-18(13)19)22-21-14-7-8-16(30(24,25)26)12-5-2-1-4-11(12)14;;/h1-10,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-21+;;

InChIKey

GYRHOVMZMGPIER-ZPZFBZIMSA-L

Smiles

S(c1c2c(c(O)c(c1)\N=N\c1c3c(cccc3)c(S([O-])(=O)=O)cc1)nccc2)([O-])(=O)=O.[Na+].[Na+]