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Substance Name: 1-Naphthalenesulfonic acid, 4-(2-(4-(2-(4-amino-7-sulfo-1-naphthalenyl)diazenyl)-7-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:?)
RN: 68039-53-2
InChIKey: FZKALMHEBMBJCU-RURGCGJRSA-M

Molecular Formula

  • C30-H21-N5-O9-S3.x-Na

Molecular Weight

  • 713.702
 
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Names and Synonyms

  • 1-Naphthalenesulfonic acid, 4-((4-((4-amino-7-sulfo-1-naphthalenyl)azo)-7-sulfo-1-naphthalenyl)azo)-, sodium salt
  • 1-Naphthalenesulfonic acid, 4-(2-(4-(2-(4-amino-7-sulfo-1-naphthalenyl)diazenyl)-7-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:?)

Registry Numbers

CAS Registry Number

  • 68039-53-2

System Generated Number

  • 0068039532

Molecular Formulas

Molecular Formula

  • C30-H21-N5-O9-S3.x-Na

Molecular Formula Fragments

  • C30-H21-N5-O9-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C30H21N5O9S3.Na/c31-25-9-10-28(23-15-17(45(36,37)38)5-7-19(23)25)34-32-26-11-12-29(24-16-18(46(39,40)41)6-8-21(24)26)35-33-27-13-14-30(47(42,43)44)22-4-2-1-3-20(22)27;/h1-16H,31H2,(H,36,37,38)(H,39,40,41)(H,42,43,44);/q;+1/p-1/b34-32+,35-33+;

InChIKey

FZKALMHEBMBJCU-RURGCGJRSA-M

Smiles

c12c(S(=O)(=O)O)ccc(\N=N\c3ccc(\N=N\c4ccc(N)c5ccc(S(=O)(=O)O)cc45)c4ccc(S(=O)(=O)[O-])cc34)c1cccc2.[Na+]