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Substance Name: 2,7-Naphthalenedisulfonic acid, 4,4'-(carbonylbis(imino(5-dimethoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl))bis-, sodium salt (1:4)
RN: 82996-64-3
InChIKey: RANIZIWYBGWVJM-QILDMFASSA-J

Molecular Formula

  • C37-H32-N6-O15-S4.4Na

Molecular Weight

  • 1076.93
 
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Names and Synonyms

Synonym

  • EINECS 280-086-6

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 4,4'-(carbonylbis(imino(5-dimethoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl))bis-, sodium salt (1:4)
  • 2,7-Naphthalenedisulfonic acid, 4,4'-(carbonylbis(imino(5-dimethoxy-2-methyl-4,1-phenylene)azo))bis-, tetrasodium salt
  • 2,7-Naphthalenedisulfonic acid, 4,4'-(carbonylbis(imino(5-methoxy-2-methyl-4,1-phenylene)-2,1-diazenediyl))bis-, sodium salt (1:4)
  • Tetrasodium 4,4'-(carbonylbis(imino(5-dimethoxy-2-methyl-4,1-phenylene)azo))bisnaphthalene-2,7-disulphonate

Registry Numbers

CAS Registry Number

  • 82996-64-3

System Generated Number

  • 0082996643

Molecular Formulas

Molecular Formula

  • C37-H32-N6-O15-S4.4Na

Molecular Formula Fragments

  • C37-H32-N6-O15-S4
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C39H36N6O17S4.4Na/c1-19-29(42-44-31-15-25(65(53,54)55)13-21-11-23(63(47,48)49)7-9-27(21)31)17-33(59-3)35(37(19)61-5)40-39(46)41-36-34(60-4)18-30(20(2)38(36)62-6)43-45-32-16-26(66(56,57)58)14-22-12-24(64(50,51)52)8-10-28(22)32;;;;/h7-18H,1-6H3,(H2,40,41,46)(H,47,48,49)(H,50,51,52)(H,53,54,55)(H,56,57,58);;;;/q;4*+1/p-4/b44-42+,45-43+;;;;

InChIKey

RANIZIWYBGWVJM-QILDMFASSA-J

Smiles

[Na+].[Na+].[Na+].[Na+].C(=O)(Nc1c(c(c(cc1OC)\N=N\c1cc(cc2cc(ccc12)S(=O)(=O)[O-])S(=O)(=O)[O-])C)OC)Nc1c(c(c(cc1OC)\N=N\c1cc(cc2cc(ccc12)S(=O)(=O)[O-])S(=O)(=O)[O-])C)OC