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Substance Name: Ethanesulfonic acid, 2-(((2,5-dichloro-4-(2-(2-methyl-1H-indol-3-yl)diazenyl)phenyl)sulfonyl)amino)-, sodium salt (1:1)
RN: 68959-19-3
InChIKey: DFHVDLZDWDDGFQ-PGCQSHBKSA-M

Molecular Formula

  • C17-H16-Cl2-N4-O5-S2.Na

Molecular Weight

  • 513.357
 
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Names and Synonyms

Synonyms

  • EINECS 273-402-9
  • N-(2-Sulfoethyl)-2,5-dichloro-4-(3-(2-methyl-1H-indolyl)azo)benzenesulfonamide, sodium salt

Systematic Names

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

Registry Numbers

CAS Registry Number

  • 68959-19-3

System Generated Number

  • 0068959193

Molecular Formulas

Molecular Formula

  • C17-H16-Cl2-N4-O5-S2.Na

Molecular Formula Fragments

  • C17-H16-Cl2-N4-O5-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C17H16Cl2N4O5S2.Na/c1-10-17(11-4-2-3-5-14(11)21-10)23-22-15-8-13(19)16(9-12(15)18)30(27,28)20-6-7-29(24,25)26;/h2-5,8-9,20-21H,6-7H2,1H3,(H,24,25,26);/q;+1/p-1/b23-22+;

InChIKey

DFHVDLZDWDDGFQ-PGCQSHBKSA-M

Smiles

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