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Substance Name: Benzenesulfonic acid, 4-(4-((4-(dimethylamino)phenyl)methylene)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt (1:1)
RN: 63044-60-0
InChIKey: LWWNLSAOJAUHIE-UWRQUICRSA-M

Molecular Formula

  • C19-H19-N3-O4-S.Na

Molecular Weight

  • 407.4242
 
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Names and Synonyms

Synonym

  • 4-((4-(Dimethylamino)phenyl)methylene)-3-methyl-1-(4-sulfophenyl)-2-pyrazoline-5-one, sodium salt

Systematic Names

  • Benzenesulfonic acid, 4-(4-((4-(dimethylamino)phenyl)methylene)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt
  • Benzenesulfonic acid, 4-(4-((4-(dimethylamino)phenyl)methylene)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-, sodium salt (1:1)

Registry Numbers

CAS Registry Number

  • 63044-60-0

System Generated Number

  • 0063044600

Molecular Formulas

Molecular Formula

  • C19-H19-N3-O4-S.Na

Molecular Formula Fragments

  • C19-H19-N3-O4-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C19H19N3O4S.Na/c1-13-18(12-14-4-6-15(7-5-14)21(2)3)19(23)22(20-13)16-8-10-17(11-9-16)27(24,25)26;/h4-12H,1-3H3,(H,24,25,26);/q;+1/p-1/b18-12-;

InChIKey

LWWNLSAOJAUHIE-UWRQUICRSA-M

Smiles

CC\1=NN(C(=O)/C1=C\c2ccc(cc2)N(C)C)c3ccc(cc3)S(=O)(=O)[O-].[Na+]