Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 1,3-Naphthalenedisulfonic acid, 7,7'-(carbonylbis(imino-4,1-phenylene-2,1-diazenediyl))bis-, sodium salt (1:4)
RN: 71598-15-7
InChIKey: HPFQZTRMRRPKIG-ZSUWMTHCSA-J

Molecular Formula

  • C33-H24-N6-O13-S4.4Na

Molecular Weight

  • 928.774
 
* 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

  • 1,3-Naphthalenedisulfonic acid, 7,7'-(carbonylbis(imino-4,1-phenylene-2,1-diazenediyl))bis-, sodium salt (1:4)
  • 1,3-Naphthalenedisulfonic acid, 7,7'-(carbonylbis(imino-4,1-phenyleneazo))bis-, tetrasodium salt

Registry Numbers

CAS Registry Number

  • 71598-15-7

System Generated Number

  • 0071598157

Molecular Formulas

Molecular Formula

  • C33-H24-N6-O13-S4.4Na

Molecular Formula Fragments

  • C33-H24-N6-O13-S4
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C33H24N6O13S4.4Na/c40-33(34-21-5-9-23(10-6-21)36-38-25-3-1-19-13-27(53(41,42)43)17-31(29(19)15-25)55(47,48)49)35-22-7-11-24(12-8-22)37-39-26-4-2-20-14-28(54(44,45)46)18-32(30(20)16-26)56(50,51)52;;;;/h1-18H,(H2,34,35,40)(H,41,42,43)(H,44,45,46)(H,47,48,49)(H,50,51,52);;;;/q;4*+1/p-4/b38-36+,39-37+;;;;

InChIKey

HPFQZTRMRRPKIG-ZSUWMTHCSA-J

Smiles

c1c(ccc(c1)/N=N/c2cc3c(cc(cc3cc2)S(=O)(=O)[O-])S(=O)(=O)[O-])NC(=O)Nc4ccc(cc4)/N=N/c5cc6c(cc(cc6cc5)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]