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Substance Name: 2,7-Naphthalenedisulfonic acid, 4-amino-3-(2-(2-chlorophenyl)diazenyl)-5-hydroxy-6-(2-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)-, sodium salt (1:3)
RN: 73157-54-7
InChIKey: BANRBYQEQCWETD-MREVENMDSA-K

Molecular Formula

  • C24-H20-Cl-N5-O13-S4.3Na

Molecular Weight

  • 816.1073
 
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Names and Synonyms

  • 2,7-Naphthalenedisulfonic acid, 4-amino-3-((2-chlorophenyl)azo)-5-hydroxy-6-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)azo)-, trisodium salt
  • 2,7-Naphthalenedisulfonic acid, 4-amino-3-(2-(2-chlorophenyl)diazenyl)-5-hydroxy-6-(2-(4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)diazenyl)-, sodium salt (1:3)

Registry Numbers

CAS Registry Number

  • 73157-54-7

System Generated Number

  • 0073157547

Molecular Formulas

Molecular Formula

  • C24-H20-Cl-N5-O13-S4.3Na

Molecular Formula Fragments

  • C24-H20-Cl-N5-O13-S4
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C24H20ClN5O13S4.3Na/c25-16-3-1-2-4-17(16)28-29-22-18(45(34,35)36)11-13-12-19(46(37,38)39)23(24(31)20(13)21(22)26)30-27-14-5-7-15(8-6-14)44(32,33)10-9-43-47(40,41)42;;;/h1-8,11-12,31H,9-10,26H2,(H,34,35,36)(H,37,38,39)(H,40,41,42);;;/q;3*+1/p-3/b29-28+,30-27+;;;

InChIKey

BANRBYQEQCWETD-MREVENMDSA-K

Smiles

c1ccc(c(c1)/N=N/c2c(cc3cc(c(c(c3c2N)O)/N=N/c4ccc(cc4)S(=O)(=O)CCOS(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])Cl.[Na+].[Na+].[Na+]