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Substance Name: Ethanesulfonic acid, 2-(((2,5-dichloro-4-(2-(2-phenyl-1H-indol-3-yl)diazenyl)phenyl)sulfonyl)amino)-, sodium salt (1:1)
RN: 72968-75-3
InChIKey: CRRRYPHVCHHMIQ-RXQWRGDBSA-M

Molecular Formula

  • C22-H18-Cl2-N4-O5-S2.Na

Molecular Weight

  • 575.427
 
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Names and Synonyms

Synonyms

  • EINECS 277-151-6
  • Ethanesulfonic acid, 2-(((2,5-dichloro-4-((2-phenylindol-3-yl)azo)phenyl)sulfonyl)amino)-, sodium salt

Systematic Names

  • Ethanesulfonic acid, 2-(((2,5-dichloro-4-((2-phenyl-1H-indol-3-yl)azo)phenyl)sulfonyl)amino)-, monosodium salt
  • Ethanesulfonic acid, 2-(((2,5-dichloro-4-(2-(2-phenyl-1H-indol-3-yl)diazenyl)phenyl)sulfonyl)amino)-, sodium salt (1:1)
  • Sodium 2-(((2,5-dichloro-4-((2-phenyl-1H-indol-3-yl)azo)phenyl)sulphonyl)amino)ethanesulphonate

Registry Numbers

CAS Registry Number

  • 72968-75-3

System Generated Number

  • 0072968753

Molecular Formulas

Molecular Formula

  • C22-H18-Cl2-N4-O5-S2.Na

Molecular Formula Fragments

  • C22-H18-Cl2-N4-O5-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C22H18Cl2N4O5S2.Na/c23-16-13-20(35(32,33)25-10-11-34(29,30)31)17(24)12-19(16)27-28-22-15-8-4-5-9-18(15)26-21(22)14-6-2-1-3-7-14;/h1-9,12-13,25-26H,10-11H2,(H,29,30,31);/q;+1/p-1/b28-27+;

InChIKey

CRRRYPHVCHHMIQ-RXQWRGDBSA-M

Smiles

[Na+].C(CNS(=O)(=O)c1c(cc(c(c1)Cl)\N=N\c1c([nH]c2ccccc12)c1ccccc1)Cl)S(=O)(=O)[O-]