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Substance Name: 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-(2-(2-methoxyphenyl)diazenyl)-, sodium salt (1:2)
RN: 68959-35-3
InChIKey: DYJZPKWBEQHNQC-UHFFFAOYSA-N

Molecular Formula

  • C34-H27-N5-O10-S2.2Na

Molecular Weight

  • 775.7243
 
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Names and Synonyms

Synonym

  • 7,7'-Iminobis(4-hydroxy-3-((2-methoxyphenyl)azo)-2-naphthalenesulfonic acid), disodium salt

Systematic Names

  • 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-((2-methoxyphenyl)azo)-, disodium salt
  • 2-Naphthalenesulfonic acid, 7,7'-iminobis(4-hydroxy-3-(2-(2-methoxyphenyl)diazenyl)-, sodium salt (1:2)

Registry Numbers

CAS Registry Number

  • 68959-35-3

System Generated Number

  • 0068959353

Molecular Formulas

Molecular Formula

  • C34-H27-N5-O10-S2.2Na

Molecular Formula Fragments

  • C34-H27-N5-O10-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C34H27N5O10S2.2Na/c1-48-27-9-5-3-7-25(27)36-38-31-29(50(42,43)44)17-19-15-21(11-13-23(19)33(31)40)35-22-12-14-24-20(16-22)18-30(51(45,46)47)32(34(24)41)39-37-26-8-4-6-10-28(26)49-2;;/h3-18,35,40-41H,1-2H3,(H,42,43,44)(H,45,46,47);;/q;2*+1

InChIKey

DYJZPKWBEQHNQC-UHFFFAOYSA-N

Smiles

COc1ccccc1N=Nc2c(cc3cc(ccc3c2O)Nc4ccc5c(c4)cc(c(c5O)N=Nc6ccccc6OC)S(=O)(=O)O)S(=O)(=O)O.[Na+].[Na+]