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Substance Name: Benzenesulfonic acid, 2-((9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)amino)-, sodium salt (1:1)
RN: 71130-52-4
InChIKey: VKFVAQKMCLHBCX-UHFFFAOYSA-M

Molecular Formula

  • C20-H13-N-O6-S.Na

Molecular Weight

  • 417.3718
 
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Names and Synonyms

Synonym

  • Benzenesulfonic acid, 2-((4-hydroxy-9,10-dioxo-1-anthracenyl)amino)-, monosodium salt

Systematic Names

  • Benzenesulfonic acid, 2-((9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)amino)-, monosodium salt
  • Benzenesulfonic acid, 2-((9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthracenyl)amino)-, sodium salt (1:1)

Registry Numbers

CAS Registry Number

  • 71130-52-4

System Generated Number

  • 0071130524

Molecular Formulas

Molecular Formula

  • C20-H13-N-O6-S.Na

Molecular Formula Fragments

  • C20-H13-N-O6-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C20H13NO6S.Na/c22-15-10-9-14(21-13-7-3-4-8-16(13)28(25,26)27)17-18(15)20(24)12-6-2-1-5-11(12)19(17)23;/h1-10,21-22H,(H,25,26,27);/q;+1/p-1

InChIKey

VKFVAQKMCLHBCX-UHFFFAOYSA-M

Smiles

c1ccc2c(c1)C(=O)c3c(ccc(c3C2=O)O)Nc4ccccc4S(=O)(=O)[O-].[Na+]