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Substance Name: Sodium 2-((1-(2-chloro-6-methylphenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)naphthalene-1-sulphonate
RN: 61556-43-2
InChIKey: LVSLGOCSRNMJSU-XMXXDQCKSA-M

Molecular Formula

  • C21-H17-Cl-N4-O4-S.Na

Molecular Weight

  • 478.8904
 
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Names and Synonyms

Synonym

  • EINECS 262-841-1

Systematic Name

  • Sodium 2-((1-(2-chloro-6-methylphenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl)azo)naphthalene-1-sulphonate

Registry Numbers

CAS Registry Number

  • 61556-43-2

System Generated Number

  • 0061556432

Molecular Formulas

Molecular Formula

  • C21-H17-Cl-N4-O4-S.Na

Molecular Formula Fragments

  • C21-H17-Cl-N4-O4-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C21H17ClN4O4S.Na/c1-12-6-5-9-16(22)19(12)26-21(27)18(13(2)25-26)24-23-17-11-10-14-7-3-4-8-15(14)20(17)31(28,29)30;/h3-11,18H,1-2H3,(H,28,29,30);/q;+1/p-1/b24-23+;

InChIKey

LVSLGOCSRNMJSU-XMXXDQCKSA-M

Smiles

Cc1cccc(c1N2C(=O)C(C(=N2)C)/N=N/c3ccc4ccccc4c3S(=O)(=O)[O-])Cl.[Na+]