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Substance Name: Sodium 3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-4-hydroxybenzenesulphonate
RN: 6441-98-1
InChIKey: NGDUADGCPAWJIG-ZAGWXBKKSA-M

Molecular Formula

  • C16-H14-N4-O5-S.Na

Molecular Weight

  • 396.3577
 
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Names and Synonyms

Synonym

  • EINECS 229-234-3

Systematic Name

  • Sodium 3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-4-hydroxybenzenesulphonate

Registry Numbers

CAS Registry Number

  • 6441-98-1

System Generated Number

  • 0006441981

Molecular Formulas

Molecular Formula

  • C16-H14-N4-O5-S.Na

Molecular Formula Fragments

  • C16-H14-N4-O5-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C16H14N4O5S.Na/c1-10-15(16(22)20(19-10)11-5-3-2-4-6-11)18-17-13-9-12(26(23,24)25)7-8-14(13)21;/h2-9,15,21H,1H3,(H,23,24,25);/q;+1/p-1/b18-17+;

InChIKey

NGDUADGCPAWJIG-ZAGWXBKKSA-M

Smiles

CC1=NN(C(=O)C1/N=N/c2cc(ccc2O)S(=O)(=O)[O-])c3ccccc3.[Na+]