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Substance Name: 2-Naphthalenesulfonic acid, 5-(2-(4-(4-cyclohexylphenoxy)-2-sulfophenyl)diazenyl)-6-((2,6-dimethylphenyl)amino)-4-hydroxy-, sodium salt (1:2)
RN: 71720-89-3
InChIKey: XQPWJIOSRBTCEC-CAYCKWSGSA-L

Molecular Formula

  • C36-H35-N3-O8-S2.2Na

Molecular Weight

  • 745.782
 
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Names and Synonyms

Synonym

  • EINECS 275-916-9

Systematic Names

  • 2-Naphthalenesulfonic acid, 5-((4-(4-cyclohexylphenoxy)-2-sulfophenyl)azo)-6-((2,6-dimethylphenyl)amino)-4-hydroxy-, disodium salt
  • 2-Naphthalenesulfonic acid, 5-(2-(4-(4-cyclohexylphenoxy)-2-sulfophenyl)diazenyl)-6-((2,6-dimethylphenyl)amino)-4-hydroxy-, sodium salt (1:2)
  • Disodium 5-((4-(4-cyclohexylphenoxy)-2-sulphonatophenyl)azo)-6-((2,6-dimethylphenyl)amino)-4-hydroxynaphthalene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 71720-89-3

System Generated Number

  • 0071720893

Molecular Formulas

Molecular Formula

  • C36-H35-N3-O8-S2.2Na

Molecular Formula Fragments

  • C36-H35-N3-O8-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C36H35N3O8S2.2Na/c1-22-7-6-8-23(2)35(22)37-31-17-13-26-19-29(48(41,42)43)21-32(40)34(26)36(31)39-38-30-18-16-28(20-33(30)49(44,45)46)47-27-14-11-25(12-15-27)24-9-4-3-5-10-24;;/h6-8,11-21,24,37,40H,3-5,9-10H2,1-2H3,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2/b39-38+;;

InChIKey

XQPWJIOSRBTCEC-CAYCKWSGSA-L

Smiles

[Na+].[Na+].c1c(cc(c2c(c(ccc12)Nc1c(cccc1C)C)\N=N\c1c(cc(cc1)Oc1ccc(cc1)C1CCCCC1)S(=O)(=O)[O-])O)S(=O)(=O)[O-]