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Substance Name: 2-Naphthalenesulfonic acid, 3-((6-sulfo-2-naphthalenyl)methyl)-
RN: 68959-09-1
InChIKey: DPUKNSROARQMKW-UHFFFAOYSA-N

Molecular Formula

  • C21-H16-O6-S2

Molecular Weight

  • 428.483
 
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Names and Synonyms

Synonyms

  • 3,6'-Methanebis(2-naphthalenesulfonic acid)
  • EINECS 273-395-2

Systematic Names

  • 2-Naphthalenesulfonic acid, 3-((6-sulfo-2-naphthalenyl)methyl)-
  • 3,6'-Methylenebisnaphthalene-2-sulphonic acid

Registry Numbers

CAS Registry Number

  • 68959-09-1

System Generated Number

  • 0068959091

Structure Descriptors

InChI

1S/C21H16O6S2/c22-28(23,24)20-8-7-17-9-14(5-6-18(17)12-20)10-19-11-15-3-1-2-4-16(15)13-21(19)29(25,26)27/h1-9,11-13H,10H2,(H,22,23,24)(H,25,26,27)

InChIKey

DPUKNSROARQMKW-UHFFFAOYSA-N

Smiles

O=S(=O)(O)c1ccc2c(ccc(Cc3c(S(=O)(=O)O)cc4c(cccc4)c3)c2)c1