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Substance Name: 4-((2,6-Dihydroxy-3-((4-nitrophenyl)azo)-5-((7-sulpho-1-naphthyl)azo)phenyl)azo)naphthalene-1-sulphonic acid, sodium salt
RN: 94107-90-1
InChIKey: DOJRHJFXLDEOOT-TZNLOPNFSA-L

Molecular Formula

  • C32-H21-N7-O10-S2.x-Na

Molecular Weight

  • 771.6531
 
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Names and Synonyms

Synonym

  • EINECS 302-327-7

Systematic Name

  • 4-((2,6-Dihydroxy-3-((4-nitrophenyl)azo)-5-((7-sulpho-1-naphthyl)azo)phenyl)azo)naphthalene-1-sulphonic acid, sodium salt

Registry Numbers

CAS Registry Number

  • 94107-90-1

System Generated Number

  • 0094107901

Molecular Formulas

Molecular Formula

  • C32-H21-N7-O10-S2.x-Na

Molecular Formula Fragments

  • C32-H21-N7-O10-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C32H21N7O10S2.2Na/c40-31-27(36-33-19-9-11-20(12-10-19)39(42)43)17-28(37-34-25-7-3-4-18-8-13-21(16-24(18)25)50(44,45)46)32(41)30(31)38-35-26-14-15-29(51(47,48)49)23-6-2-1-5-22(23)26;;/h1-17,40-41H,(H,44,45,46)(H,47,48,49);;/q;2*+1/p-2/b36-33+,37-34+,38-35+;;

InChIKey

DOJRHJFXLDEOOT-TZNLOPNFSA-L

Smiles

S(=O)(=O)(c1c2c(c(/N=N/c3c(c(/N=N/c4ccc([N+](=O)[O-])cc4)cc(c3O)/N=N/c3c4cc(S(=O)(=O)[O-])ccc4ccc3)O)cc1)cccc2)[O-].[Na+].[Na+]