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Substance Name: Benzenesulfonic acid, 4-chloro-3-(2-(1-(4-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)diazenyl)-, potassium salt (1:2)
RN: 74578-12-4
InChIKey: YEKNXPRKWRGJNE-NAYDCRHMSA-L

Molecular Formula

  • C16-H12-Cl2-N4-O4-S.2K

Molecular Weight

  • 930.7138
 
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Names and Synonyms

Synonym

  • Benzenesulfonic acid, 4-chloro-3-((1-(p-chlorophenyl)-3-methyl-5-oxo-2-pyrazolin-4-yl)azo)-, dipotassium salt

Systematic Names

  • Benzenesulfonic acid, 4-chloro-3-((1-(4-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)-, dipotassium salt
  • Benzenesulfonic acid, 4-chloro-3-(2-(1-(4-chlorophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)diazenyl)-, potassium salt (1:2)

Registry Numbers

CAS Registry Number

  • 74578-12-4

System Generated Number

  • 0074578124

Molecular Formulas

Molecular Formula

  • C16-H12-Cl2-N4-O4-S.2K

Molecular Formula Fragments

  • C16-H12-Cl2-N4-O4-S
  • COMPONENT
  • K

Structure Descriptors

InChI

1S/2C16H12Cl2N4O4S.2K/c2*1-9-15(16(23)22(21-9)11-4-2-10(17)3-5-11)20-19-14-8-12(27(24,25)26)6-7-13(14)18;;/h2*2-8,15H,1H3,(H,24,25,26);;/q;;2*+1/p-2/b2*20-19+;;

InChIKey

YEKNXPRKWRGJNE-NAYDCRHMSA-L

Smiles

CC1=NN(C(=O)C1/N=N/c2c(ccc(c2)S(=O)(=O)[O-])Cl)c3ccc(cc3)Cl.CC1=NN(C(=O)C1/N=N/c2c(ccc(c2)S(=O)(=O)[O-])Cl)c3ccc(cc3)Cl.[K+].[K+]