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Substance Name: 1,3-Naphthalenedisulfonic acid, 7-(2-(4-(2-(2-methyl-4-((sulfomethyl)amino)phenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:3)
RN: 68084-12-8
InChIKey: UZJORLYSHGJKKO-FWGDKLNOSA-K

Molecular Formula

  • C24-H21-N5-O9-S3.3Na

Molecular Weight

  • 685.6
 
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Names and Synonyms

Synonym

  • EINECS 268-424-0

Systematic Names

  • 1,3-Naphthalenedisulfonic acid, 7-((4-((2-methyl-4-((sulfomethyl)amino)phenyl)azo)phenyl)azo)-, trisodium salt
  • 1,3-Naphthalenedisulfonic acid, 7-(2-(4-(2-(2-methyl-4-((sulfomethyl)amino)phenyl)diazenyl)phenyl)diazenyl)-, sodium salt (1:3)
  • Trisodium 7-((4-((2-methyl-4-((sulphonatomethyl)amino)phenyl)azo)phenyl)azo)naphthalene-1,3-disulphonate

Registry Numbers

CAS Registry Number

  • 68084-12-8

System Generated Number

  • 0068084128

Molecular Formulas

Molecular Formula

  • C24-H21-N5-O9-S3.3Na

Molecular Formula Fragments

  • C24-H21-N5-O9-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C24H21N5O9S3.3Na/c1-15-10-19(25-14-39(30,31)32)8-9-23(15)29-27-18-6-4-17(5-7-18)26-28-20-3-2-16-11-21(40(33,34)35)13-24(22(16)12-20)41(36,37)38;;;/h2-13,25H,14H2,1H3,(H,30,31,32)(H,33,34,35)(H,36,37,38);;;/q;3*+1/p-3/b28-26+,29-27+;;;

InChIKey

UZJORLYSHGJKKO-FWGDKLNOSA-K

Smiles

c12c(S(=O)(=O)[O-])cc(S(=O)(=O)[O-])cc1ccc(\N=N\c1ccc(\N=N\c3c(C)cc(NCS(=O)(=O)[O-])cc3)cc1)c2.[Na+].[Na+].[Na+]