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Substance Name: Acid Yellow 72
RN: 52584-47-1
InChIKey: KLJZTSSCSBOTLK-VLSXRWFESA-M

Molecular Formula

  • C28-H36-Cl2-N4-O4-S.Na

Molecular Weight

  • 617.57
 
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Names and Synonyms

Results Name

  • Acid Yellow 72

Synonyms

  • Acid Yellow 72
  • EINECS 258-026-5

Systematic Names

  • Benzenesulfonic acid, 2,5-dichloro-4-(4-((4-dodecylphenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt
  • Benzenesulfonic acid, 2,5-dichloro-4-(4-(2-(4-dodecylphenyl)diazenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt (1:1)
  • Sodium 2,5-dichloro-4-(4-((4-dodecylphenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonate

Registry Numbers

CAS Registry Number

  • 52584-47-1

Other Registry Number

  • 12220-54-1

System Generated Number

  • 0052584471

Molecular Formulas

Molecular Formula

  • C28-H36-Cl2-N4-O4-S.Na

Molecular Formula Fragments

  • C28-H36-Cl2-N4-O4-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C28H36Cl2N4O4S.Na/c1-3-4-5-6-7-8-9-10-11-12-13-21-14-16-22(17-15-21)31-32-27-20(2)33-34(28(27)35)25-18-24(30)26(19-23(25)29)39(36,37)38;/h14-19,27H,3-13H2,1-2H3,(H,36,37,38);/q;+1/p-1/b32-31-;

InChIKey

KLJZTSSCSBOTLK-VLSXRWFESA-M

Smiles

N1=C(C)[C@@H](\N=N/c2ccc(CCCCCCCCCCCC)cc2)C(=O)N1c1c(Cl)cc(S(=O)(=O)[O-])c(Cl)c1.[Na+]