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Substance Name: 1H-Pyrazole-3-carboxylic acid, 1-(3-aminophenyl)-4-(2-(2-ethoxy-4-(2-(3-sulfophenyl)diazenyl)phenyl)diazenyl)-4,5-dihydro-5-oxo-, sodium salt (1:1)
RN: 67786-19-0
InChIKey: HNKAMXLFBITSRP-JEXCGEKGSA-M

Molecular Formula

  • C24-H21-N7-O7-S.Na

Molecular Weight

  • 573.52
 
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Names and Synonyms

Synonym

  • 1-(3-Aminophenyl)-4-((2-ethoxy-4-((3-sulfophenyl)azo)phenyl)azo)-5-oxo-2-pyrazolin-3-carboxylic acid, sodium salt

Systematic Names

  • 1H-Pyrazole-3-carboxylic acid, 1-(3-aminophenyl)-4-((2-ethoxy-4-((3-sulfophenyl)azo)phenyl)azo)-4,5-dihydro-5-oxo-, monosodium salt
  • 1H-Pyrazole-3-carboxylic acid, 1-(3-aminophenyl)-4-(2-(2-ethoxy-4-(2-(3-sulfophenyl)diazenyl)phenyl)diazenyl)-4,5-dihydro-5-oxo-, sodium salt (1:1)

Registry Numbers

CAS Registry Number

  • 67786-19-0

System Generated Number

  • 0067786190

Molecular Formulas

Molecular Formula

  • C24-H21-N7-O7-S.Na

Molecular Formula Fragments

  • C24-H21-N7-O7-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C24H21N7O7S.Na/c1-2-38-20-13-16(27-26-15-6-4-8-18(12-15)39(35,36)37)9-10-19(20)28-29-21-22(24(33)34)30-31(23(21)32)17-7-3-5-14(25)11-17;/h3-13,21H,2,25H2,1H3,(H,33,34)(H,35,36,37);/q;+1/p-1/b27-26+,29-28+;

InChIKey

HNKAMXLFBITSRP-JEXCGEKGSA-M

Smiles

CCOc1cc(ccc1/N=N/C2C(=NN(C2=O)c3cccc(c3)N)C(=O)[O-])/N=N/c4cccc(c4)S(=O)(=O)O.[Na+]