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Substance Name: 2,7-Naphthalenedisulfonic acid, 3,3'-((3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(5-amino-4-hydroxy-, sodium salt, compd. with 2,2'-iminobis(ethanol) (1:?:?)
RN: 68966-43-8
InChIKey: SWUAPIFGGSUDAO-DVDDBBOFSA-M

Molecular Formula

  • C34-H28-N6-O16-S4.x-C4-H11-N-O2.x-Na

Molecular Weight

  • 1032.0
 
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Names and Synonyms

Synonym

  • EINECS 273-433-8

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 3,3'-((3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(2,1-diazenediyl))bis(5-amino-4-hydroxy-, sodium salt, compd. with 2,2'-iminobis(ethanol) (1:?:?)
  • 2,7-Naphthalenedisulfonic acid, 3,3'-((3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(5-amino-4-hydroxy-, sodium salt, compd. with 2,2'-iminobis(ethanol)
  • 3,3'-((3,3'-Dimethoxy(1,1'-biphenyl)-4,4'-diyl)diazo)bis(5-amino-4-hydroxynaphthalene-2,7-disulphonic) acid, sodium salt, compound with 2,2'-iminodiethanol

Registry Numbers

CAS Registry Number

  • 68966-43-8

System Generated Number

  • 0068966438

Molecular Formulas

Molecular Formula

  • C34-H28-N6-O16-S4.x-C4-H11-N-O2.x-Na

Molecular Formula Fragments

  • C34-H28-N6-O16-S4
  • C4-H11-N-O2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C34H28N6O16S4.C4H11NO2.Na/c1-55-25-9-15(3-5-23(25)37-39-31-27(59(49,50)51)11-17-7-19(57(43,44)45)13-21(35)29(17)33(31)41)16-4-6-24(26(10-16)56-2)38-40-32-28(60(52,53)54)12-18-8-20(58(46,47)48)14-22(36)30(18)34(32)42;6-3-1-5-2-4-7;/h3-14,41-42H,35-36H2,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);5-7H,1-4H2;/q;;+1/p-1/b39-37+,40-38+;;

InChIKey

SWUAPIFGGSUDAO-DVDDBBOFSA-M

Smiles

c1(cc2cc(c(c(c2c(c1)N)O)\N=N\c1ccc(cc1OC)c1cc(c(cc1)\N=N\c1c(cc2c(c1O)c(cc(c2)S(=O)(O)=O)N)S([O-])(=O)=O)OC)S(O)(=O)=O)S(=O)(=O)O.[Na+].N(CCO)CCO