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Substance Name: 1,3-Naphthalenedisulfonic acid, 6-(2-(4-(2-(4-ethoxyphenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:2)
RN: 67875-17-6
InChIKey: AGBBNHKFMVBCJG-NPYGFOBASA-L

Molecular Formula

  • C24-H20-N4-O7-S2.2Na

Molecular Weight

  • 584.539
 
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Names and Synonyms

Synonyms

  • 1,3-Naphthalenedisulfonic acid, 6-((4-((4-ethoxyphenyl)azo)phenyl)azo)-, disodium salt
  • EINECS 267-532-5

Systematic Names

  • 1,3-Naphthalenedisulfonic acid, 6-((4-((4-ethoxyphenyl)azo)phenyl)azo)-, disodium salt
  • 1,3-Naphthalenedisulfonic acid, 6-(2-(4-(2-(4-ethoxyphenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:2)
  • Disodium 6-((4-((4-ethoxyphenyl)azo)phenyl)azo)naphthalene-1,3-disulphonate

Registry Numbers

CAS Registry Number

  • 67875-17-6

System Generated Number

  • 0067875176

Molecular Formulas

Molecular Formula

  • C24-H20-N4-O7-S2.2Na

Molecular Formula Fragments

  • C24-H20-N4-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C24H20N4O7S2.2Na/c1-2-35-21-10-7-19(8-11-21)26-25-17-3-5-18(6-4-17)27-28-20-9-12-23-16(13-20)14-22(36(29,30)31)15-24(23)37(32,33)34;;/h3-15H,2H2,1H3,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2/b26-25+,28-27+;;

InChIKey

AGBBNHKFMVBCJG-NPYGFOBASA-L

Smiles

c12c(S(=O)(=O)[O-])cc(S(=O)(=O)[O-])cc1cc(\N=N\c1ccc(\N=N\c3ccc(OCC)cc3)cc1)cc2.[Na+].[Na+]