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Substance Name: Benzenesulfonic acid, 3-(2-(4-(2-(4-(bis(2-hydroxyethyl)amino)phenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:1)
RN: 67674-28-6
InChIKey: ONPFOQUDWPKMIV-MANJTEISSA-M

Molecular Formula

  • C26-H25-N5-O5-S.Na

Molecular Weight

  • 541.562
 
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Names and Synonyms

Synonyms

  • 3-((4-((4-(Bis(2-hydroxyethyl)amino)phenyl)azo)-1-naphthalenyl)azo)benzenesulfonic acid, monosodium salt
  • 3-((4-((4-(N,N-Bis(2-hydroxyethyl)amino)phenyl)azo)-1-naphthyl)azo)benzenesulfonic acid, sodium salt
  • 3-((4-((N,N-(Di(2-hydroxyethyl)amino)phenyl)azo)naphthyl)azo)benzenesulfonic acid, sodium salt
  • EINECS 266-867-4

Systematic Names

  • Benzenesulfonic acid, 3-((4-((4-(bis(2-hydroxyethyl)amino)phenyl)azo)-1-naphthalenyl)azo)-, monosodium salt
  • Benzenesulfonic acid, 3-(2-(4-(2-(4-(bis(2-hydroxyethyl)amino)phenyl)diazenyl)-1-naphthalenyl)diazenyl)-, sodium salt (1:1)
  • Sodium m-((4-((p-(bis(2-hydroxyethyl)amino)phenyl)azo)-1-naphthyl)azo)benzenesulphonate

Registry Numbers

CAS Registry Number

  • 67674-28-6

System Generated Number

  • 0067674286

Molecular Formulas

Molecular Formula

  • C26-H25-N5-O5-S.Na

Molecular Formula Fragments

  • C26-H25-N5-O5-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C26H25N5O5S.Na/c32-16-14-31(15-17-33)21-10-8-19(9-11-21)27-29-25-12-13-26(24-7-2-1-6-23(24)25)30-28-20-4-3-5-22(18-20)37(34,35)36;/h1-13,18,32-33H,14-17H2,(H,34,35,36);/q;+1/p-1/b29-27+,30-28+;

InChIKey

ONPFOQUDWPKMIV-MANJTEISSA-M

Smiles

S(c1cc(\N=N\c2c3c(cccc3)c(\N=N\c3ccc(cc3)N(CCO)CCO)cc2)ccc1)(=O)(=O)[O-].[Na+]