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Substance Name: 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-3-(2-(2-methyl-4-sulfophenyl)diazenyl)-, compd. with 2,2'-iminobis(ethanol) (1:4)
RN: 72906-33-3
InChIKey: BQJHBOGXFKKUCV-RRJGSHPESA-N

Molecular Formula

  • C35-H28-N6-O15-S4.4C4-H11-N-O2

Molecular Weight

  • 1321.44
 
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Names and Synonyms

Synonyms

  • 7,7'-(Iminocarbonylimino)bis(4-hydroxy-3-(2-methyl-4-sulfophenylazo)-2-naphthalenesulfonic acid, diethanolamine salt (1:4)
  • EINECS 276-997-3

Systematic Names

  • 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-3-((2-methyl-4-sulfophenyl)azo)-, compd. with 2,2'-iminobis(ethanol) (1:4)
  • 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-3-(2-(2-methyl-4-sulfophenyl)diazenyl)-, compd. with 2,2'-iminobis(ethanol) (1:4)
  • 7,7'-(Carbonyldiimino)bis(4-hydroxy-3-((2-methyl-4-sulphophenyl)azo)naphthalene-2-sulphonic) acid, compound with 2,2'-iminodiethanol(1:4)

Registry Numbers

CAS Registry Number

  • 72906-33-3

System Generated Number

  • 0072906333

Molecular Formulas

Molecular Formula

  • C35-H28-N6-O15-S4.4C4-H11-N-O2

Molecular Formula Fragments

  • C35-H28-N6-O15-S4
  • C4-H11-N-O2
  • COMPONENT

Structure Descriptors

InChI

1S/C35H28N6O15S4.4C4H11NO2/c1-17-11-23(57(45,46)47)5-9-27(17)38-40-31-29(59(51,52)53)15-19-13-21(3-7-25(19)33(31)42)36-35(44)37-22-4-8-26-20(14-22)16-30(60(54,55)56)32(34(26)43)41-39-28-10-6-24(12-18(28)2)58(48,49)50;4*6-3-1-5-2-4-7/h3-16,42-43H,1-2H3,(H2,36,37,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,56);4*5-7H,1-4H2/b40-38+,41-39+;;;;

InChIKey

BQJHBOGXFKKUCV-RRJGSHPESA-N

Smiles

N(CCO)CCO.C(=O)(Nc1ccc2c(O)c(\N=N\c3ccc(S(=O)(=O)O)cc3C)c(cc2c1)S(=O)(=O)O)Nc1ccc2c(c(c(cc2c1)S(=O)(=O)O)\N=N\c1c(cc(cc1)S(=O)(=O)O)C)O.N(CCO)CCO.N(CCO)CCO.N(CCO)CCO