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Substance Name: Benzenesulfonic acid, 4-(4-(2-(3-((ethylphenylamino)sulfonyl)-4-methylphenyl)diazenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt (1:1)
RN: 72968-72-0
InChIKey: QIWDCKIQOHYJKI-JGUILPGDSA-M

Molecular Formula

  • C25-H25-N5-O6-S2.Na

Molecular Weight

  • 577.616
 
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Names and Synonyms

Synonym

  • EINECS 277-147-4

Systematic Names

  • Benzenesulfonic acid, 4-(4-((3-((ethylphenylamino)sulfonyl)-4-methylphenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt
  • Benzenesulfonic acid, 4-(4-(2-(3-((ethylphenylamino)sulfonyl)-4-methylphenyl)diazenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt (1:1)
  • Sodium 4-(4-((3-((ethylanilino)sulphonyl)-4-methylphenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonate

Registry Numbers

CAS Registry Number

  • 72968-72-0

System Generated Number

  • 0072968720

Molecular Formulas

Molecular Formula

  • C25-H25-N5-O6-S2.Na

Molecular Formula Fragments

  • C25-H25-N5-O6-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C25H25N5O6S2.Na/c1-4-29(20-8-6-5-7-9-20)37(32,33)23-16-19(11-10-17(23)2)26-27-24-18(3)28-30(25(24)31)21-12-14-22(15-13-21)38(34,35)36;/h5-16,24H,4H2,1-3H3,(H,34,35,36);/q;+1/p-1/b27-26+;

InChIKey

QIWDCKIQOHYJKI-JGUILPGDSA-M

Smiles

[Na+].c1(ccc(cc1)N1N=C([C@@H](C1=O)\N=N\c1cc(c(cc1)C)S(=O)(=O)N(c1ccccc1)CC)C)S(=O)(=O)[O-]