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Substance Name: 1-Naphthalenesulfonic acid, 4-((3-hydroxy-1-oxo-2-buten-1-yl)amino)-, sodium salt (1:1)
RN: 125078-63-9
InChIKey: YCXJWNHWIKQRLV-UOQXYWCXSA-M

Molecular Formula

  • C14-H13-N-O5-S.Na

Molecular Weight

  • 329.3068
 
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Names and Synonyms

  • 1-Naphthalenesulfonic acid, 4-((3-hydroxy-1-oxo-2-buten-1-yl)amino)-, sodium salt (1:1)
  • 1-Naphthalenesulfonic acid, 4-((3-hydroxy-1-oxo-2-butenyl)amino)-, monosodium salt

Registry Numbers

CAS Registry Number

  • 125078-63-9

System Generated Number

  • 0125078639

Molecular Formulas

Molecular Formula

  • C14-H13-N-O5-S.Na

Molecular Formula Fragments

  • C14-H13-N-O5-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C14H13NO5S.Na/c1-9(16)8-14(17)15-12-6-7-13(21(18,19)20)11-5-3-2-4-10(11)12;/h2-8,16H,1H3,(H,15,17)(H,18,19,20);/q;+1/p-1/b9-8-;

InChIKey

YCXJWNHWIKQRLV-UOQXYWCXSA-M

Smiles

S(=O)(=O)(c1c2c(c(NC(=O)/C=C(\O)C)cc1)cccc2)[O-].[Na+]