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Substance Name: 1,5-Naphthalenedisulfonic acid, 3-(2-(4-(2-(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)-5-methoxy-2-methylphenyl)diazenyl)-, sodium salt (1:3)
RN: 64346-35-6
InChIKey: NCJICTLEZZUGTQ-GSFLQGBQSA-K

Molecular Formula

  • C28-H23-N5-O11-S3.3Na

Molecular Weight

  • 767.658
 
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Names and Synonyms

Synonym

  • EINECS 264-797-9

Systematic Names

  • 1,5-Naphthalenedisulfonic acid, 3-((4-((6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-5-methoxy-2-methylphenyl)azo)-, trisodium salt
  • 1,5-Naphthalenedisulfonic acid, 3-(2-(4-(2-(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)-5-methoxy-2-methylphenyl)diazenyl)-, sodium salt (1:3)
  • Trisodium 3-((4-((6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo)-5-methoxy-o-tolyl)azo)naphthalene-1,5-disulphonate

Registry Numbers

CAS Registry Number

  • 64346-35-6

System Generated Number

  • 0064346356

Molecular Formulas

Molecular Formula

  • C28-H23-N5-O11-S3.3Na

Molecular Formula Fragments

  • C28-H23-N5-O11-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C28H23N5O11S3.3Na/c1-14-8-22(32-33-27-26(47(41,42)43)10-15-9-16(29)6-7-18(15)28(27)34)23(44-2)13-21(14)31-30-17-11-20-19(25(12-17)46(38,39)40)4-3-5-24(20)45(35,36)37;;;/h3-13,34H,29H2,1-2H3,(H,35,36,37)(H,38,39,40)(H,41,42,43);;;/q;3*+1/p-3/b31-30+,33-32+;;;

InChIKey

NCJICTLEZZUGTQ-GSFLQGBQSA-K

Smiles

[Na+].[Na+].[Na+].c1(cc(cc2c(cccc12)S(=O)(=O)[O-])\N=N\c1c(cc(c(c1)OC)\N=N\c1c(c2ccc(cc2cc1S(=O)(=O)[O-])N)O)C)S(=O)(=O)[O-]