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Substance Name: 2-Naphthalenesulfonic acid, 6-(2-(2,4-diaminophenyl)diazenyl)-3-(2-(4-((4-(2-(7-(2-(2,4-diamino-5-sulfophenyl)diazenyl)-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)phenyl)amino)-3-sulfophenyl)diazenyl)-4-hydroxy-, sodium salt (1:4)
RN: 72987-18-9
InChIKey: NKANEMDJQADUOG-GVYHYFRDSA-J

Molecular Formula

  • C44-H35-N13-O14-S4.4Na

Molecular Weight

  • 1186.0299
 
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Names and Synonyms

Synonym

  • 6-((2,4-Diaminophenyl)azo)-3-((4-((4-((7-((2,4-diamino-5-sulfophenyl)azo)-1-hydroxy-3-sulfo-2-naphthalenyl)azo)phenyl)amino)-3-sulfophenyl)azo)-4-hydroxy-2-naphthalenesulfonic acid, tetrasodium salt

Systematic Names

  • 2-Naphthalenesulfonic acid, 6-((2,4-diaminophenyl)azo)-3-((4-((4-((7-((2,4-diamino-5-sulfophenyl)azo)-1-hydroxy-3-sulfo-2-naphthalenyl)azo)phenyl)amino)-3-sulfophenyl)azo)-4-hydroxy-, tetrasodium salt
  • 2-Naphthalenesulfonic acid, 6-(2-(2,4-diaminophenyl)diazenyl)-3-(2-(4-((4-(2-(7-(2-(2,4-diamino-5-sulfophenyl)diazenyl)-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)phenyl)amino)-3-sulfophenyl)diazenyl)-4-hydroxy-, sodium salt (1:4)

Registry Numbers

CAS Registry Number

  • 72987-18-9

System Generated Number

  • 0072987189

Molecular Formulas

Molecular Formula

  • C44-H35-N13-O14-S4.4Na

Molecular Formula Fragments

  • C44-H35-N13-O14-S4
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C44H35N13O14S4.4Na/c45-23-3-11-34(31(46)15-23)54-51-26-4-1-21-14-40(75(69,70)71)42(44(59)29(21)16-26)57-53-28-10-12-35(38(18-28)73(63,64)65)49-24-6-8-25(9-7-24)50-56-41-39(74(66,67)68)13-22-2-5-27(17-30(22)43(41)58)52-55-36-20-37(72(60,61)62)33(48)19-32(36)47;;;;/h1-20,49,58-59H,45-48H2,(H,60,61,62)(H,63,64,65)(H,66,67,68)(H,69,70,71);;;;/q;4*+1/p-4/b54-51+,55-52+,56-50+,57-53+;;;;

InChIKey

NKANEMDJQADUOG-GVYHYFRDSA-J

Smiles

c1cc(ccc1Nc2ccc(cc2S(=O)(=O)[O-])/N=N/c3c(cc4ccc(cc4c3O)/N=N/c5ccc(cc5N)N)S(=O)(=O)[O-])/N=N/c6c(cc7ccc(cc7c6O)/N=N/c8cc(c(cc8N)N)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]