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Substance Name: 2,7-Naphthalenedisulfonic acid, 5-amino-3-(2-(4-(2-(4-(2-(8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)diazenyl)-5-methoxy-2-methylphenyl)diazenyl)phenyl)diazenyl)-4-hydroxy-, sodium salt (1:4)
RN: 72245-59-1
InChIKey: KEPYBJDLQYBBRK-ZZXSZQMISA-J

Molecular Formula

  • C34-H28-N8-O15-S4.4Na

Molecular Weight

  • 1004.83
 
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Names and Synonyms

Synonyms

  • 5-Amino-4-hydroxy-3-((4-((4-((5-amino-4-hydroxy-2,7-disulfo-3-naphthalenyl)azo)phenyl))azo)-2-methoxy-5-methylphenyl)azo)-2,7-naphthalenedisulfonic acid, tetrasodium salt
  • EINECS 276-530-3

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 5-amino-3-((4-((4-((8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)azo)-5-methoxy-2-methylphenyl)azo)phenyl)azo)-4-hydroxy-, tetrasodium salt
  • 2,7-Naphthalenedisulfonic acid, 5-amino-3-(2-(4-(2-(4-(2-(8-amino-1-hydroxy-3,6-disulfo-2-naphthalenyl)diazenyl)-5-methoxy-2-methylphenyl)diazenyl)phenyl)diazenyl)-4-hydroxy-, sodium salt (1:4)
  • Tetrasodium 5-amino-3-((4-((4-((8-amino-1-hydroxy-3,6-disulphonato-2-naphthyl)azo)-5-methoxy-o-tolyl)azo)phenyl)azo)-4-hydroxynaphthalene-2,7-disulphonate

Registry Numbers

CAS Registry Number

  • 72245-59-1

System Generated Number

  • 0072245591

Molecular Formulas

Molecular Formula

  • C34-H28-N8-O15-S4.4Na

Molecular Formula Fragments

  • C34-H28-N8-O15-S4
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C34H28N8O15S4.4Na/c1-15-7-25(40-42-32-28(61(54,55)56)11-17-9-21(59(48,49)50)13-23(36)30(17)34(32)44)26(57-2)14-24(15)39-37-18-3-5-19(6-4-18)38-41-31-27(60(51,52)53)10-16-8-20(58(45,46)47)12-22(35)29(16)33(31)43;;;;/h3-14,43-44H,35-36H2,1-2H3,(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,56);;;;/q;4*+1/p-4/b39-37+,41-38+,42-40+;;;;

InChIKey

KEPYBJDLQYBBRK-ZZXSZQMISA-J

Smiles

[Na+].[Na+].[Na+].[Na+].c1c(c(c(c2c(cc(cc12)S(=O)(=O)[O-])N)O)\N=N\c1ccc(cc1)\N=N\c1c(cc(c(c1)OC)\N=N\c1c(c2c(cc(cc2cc1S(=O)(=O)[O-])S(=O)(=O)[O-])N)O)C)S(=O)(=O)[O-]