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Substance Name: 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-3-(2-(2-methyl-4-sulfophenyl)diazenyl)-, sodium salt, compd. with 2,2',2''-nitrilotris(ethanol) (1:?:?)
RN: 79255-95-1
InChIKey: SWVFFYFFEMGNNS-QYGUTFKISA-N

Molecular Formula

  • C35-H28-N6-O15-S4.x-C6-H15-N-O3.x-Na

Molecular Weight

  • 900.8972
 
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Names and Synonyms

Synonym

  • 2-Naphthalenesulfonic acid, 7,7'-ureylenebis(4-hydroxy-3-((4-sulfo-o-tolyl)azo))-, sodium triethanolamine salts (1:x:x)

Systematic Names

  • 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-3-((2-methyl-4-sulfophenyl)azo)-, sodium salt, compd. with 2,2',2''-nitrilotris(ethanol)
  • 2-Naphthalenesulfonic acid, 7,7'-(carbonyldiimino)bis(4-hydroxy-3-(2-(2-methyl-4-sulfophenyl)diazenyl)-, sodium salt, compd. with 2,2',2''-nitrilotris(ethanol) (1:?:?)

Registry Numbers

CAS Registry Number

  • 79255-95-1

System Generated Number

  • 0079255951

Molecular Formulas

Molecular Formula

  • C35-H28-N6-O15-S4.x-C6-H15-N-O3.x-Na

Molecular Formula Fragments

  • C35-H28-N6-O15-S4
  • C6-H15-N-O3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C35H28N6O15S4/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/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)/b40-38+,41-39+

InChIKey

SWVFFYFFEMGNNS-QYGUTFKISA-N

Smiles

Cc1c(ccc(c1)S(=O)(=O)O)/N=N/c2c(c3c(cc2S(=O)(=O)O)cc(cc3)NC(=O)Nc4cc5c(c(c(c(c5)S(=O)(=O)O)/N=N/c6c(cc(cc6)S(=O)(=O)O)C)O)cc4)O