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Substance Name: 1-Naphthalenesulfonic acid, 4-(2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl)-3-hydroxy-
RN: 14954-75-7
InChIKey: GQCUEANXEKPQGU-QURGRASLSA-N

Molecular Formula

  • C20-H16-N4-O5-S

Molecular Weight

  • 424.435
 
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Names and Synonyms

  • 1-Naphthalenesulfonic acid, 4-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-3-hydroxy-
  • 1-Naphthalenesulfonic acid, 4-(2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl)-3-hydroxy-

Registry Numbers

CAS Registry Number

  • 14954-75-7

Other Registry Numbers

  • 102001-12-7
  • 14667-41-5
  • 277299-27-1
  • 37311-43-6

System Generated Number

  • 0014954757

Structure Descriptors

InChI

1S/C20H16N4O5S/c1-12-18(20(26)24(23-12)13-7-3-2-4-8-13)21-22-19-15-10-6-5-9-14(15)17(11-16(19)25)30(27,28)29/h2-11,18,25H,1H3,(H,27,28,29)/b22-21+

InChIKey

GQCUEANXEKPQGU-QURGRASLSA-N

Smiles

O=C1N(N=C(C)[C@@H]1\N=N\c1c2c(c(S(=O)(=O)O)cc1O)cccc2)c1ccccc1