Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-, sodium salt (1:2)
RN: 71786-27-1
InChIKey: XJJRCZPKWJZDGQ-UHFFFAOYSA-L

Molecular Formula

  • C20-H15-N-O8-S2.2Na

Molecular Weight

  • 505.434
 
* 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

  • EINECS 276-002-2

Systematic Names

  • 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-, disodium salt
  • 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-, sodium salt (1:2)
  • Disodium 7,7'-iminobis(4-hydroxynaphthalene-2-sulphonate)

Registry Numbers

CAS Registry Number

  • 71786-27-1

System Generated Number

  • 0071786271

Molecular Formulas

Molecular Formula

  • C20-H15-N-O8-S2.2Na

Molecular Formula Fragments

  • C20-H15-N-O8-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C20H15NO8S2.2Na/c22-19-9-15(30(24,25)26)7-11-5-13(1-3-17(11)19)21-14-2-4-18-12(6-14)8-16(10-20(18)23)31(27,28)29;;/h1-10,21-23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2

InChIKey

XJJRCZPKWJZDGQ-UHFFFAOYSA-L

Smiles

[Na+].[Na+].N(c1ccc2c(cc(cc2c1)S(=O)(=O)[O-])O)c1ccc2c(cc(cc2c1)S(=O)(=O)[O-])O