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Substance Name: 2-Naphthalenesulfonic acid, 6-amino-5-(2-(2-((ethylphenylamino)sulfonyl)phenyl)diazenyl)-4-hydroxy-, sodium salt (1:1)
RN: 70865-30-4
InChIKey: CKTWUZVWKLISAA-JGUILPGDSA-M

Molecular Formula

  • C24-H22-N4-O6-S2.Na

Molecular Weight

  • 548.574
 
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Names and Synonyms

Synonyms

  • 6-Amino-5-((2-((ethylphenylamino)sulfonyl)phenyl)azo)-4-hydroxy-2-naphthalenesulfonic acid, monosodium salt
  • 6-Amino-5-((2-((ethylphenylamino)sulfonyl)phenyl)azo)-4-hydroxy-2-naphthalenesulfonic acid, sodium salt
  • EINECS 274-958-5

Systematic Names

  • 2-Naphthalenesulfonic acid, 6-amino-5-((2-((ethylphenylamino)sulfonyl)phenyl)azo)-4-hydroxy-, monosodium salt
  • 2-Naphthalenesulfonic acid, 6-amino-5-(2-(2-((ethylphenylamino)sulfonyl)phenyl)diazenyl)-4-hydroxy-, sodium salt (1:1)
  • Sodium 6-amino-5-((2-((ethylphenylamino)sulphonyl)phenyl)azo)-4-hydroxynaphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 70865-30-4

System Generated Number

  • 0070865304

Molecular Formulas

Molecular Formula

  • C24-H22-N4-O6-S2.Na

Molecular Formula Fragments

  • C24-H22-N4-O6-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C24H22N4O6S2.Na/c1-2-28(17-8-4-3-5-9-17)35(30,31)22-11-7-6-10-20(22)26-27-24-19(25)13-12-16-14-18(36(32,33)34)15-21(29)23(16)24;/h3-15,29H,2,25H2,1H3,(H,32,33,34);/q;+1/p-1/b27-26+;

InChIKey

CKTWUZVWKLISAA-JGUILPGDSA-M

Smiles

[Na+].c1c(cc(c2c(c(ccc12)N)\N=N\c1c(cccc1)S(=O)(=O)N(c1ccccc1)CC)O)S(=O)(=O)[O-]