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Substance Name: 6-Amino-4-hydroxy-3-((7-sulpho-4-((4-sulphophenyl)azo)-1-naphthyl)azo)naphthalene-2,7-disulphonic acid, sodium salt
RN: 83221-57-2
InChIKey: BZJNMKDNHPKBHE-IDOXDSHBSA-J

Molecular Formula

  • C26-H19-N5-O13-S4.x-Na

Molecular Weight

  • 825.6505
 
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Names and Synonyms

Synonym

  • EINECS 280-236-0

Systematic Name

  • 6-Amino-4-hydroxy-3-((7-sulpho-4-((4-sulphophenyl)azo)-1-naphthyl)azo)naphthalene-2,7-disulphonic acid, sodium salt

Registry Numbers

CAS Registry Number

  • 83221-57-2

System Generated Number

  • 0083221572

Molecular Formulas

Molecular Formula

  • C26-H19-N5-O13-S4.x-Na

Molecular Formula Fragments

  • C26-H19-N5-O13-S4
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C26H19N5O13S4.4Na/c27-20-12-18-13(9-23(20)47(39,40)41)10-24(48(42,43)44)25(26(18)32)31-30-22-8-7-21(17-6-5-16(11-19(17)22)46(36,37)38)29-28-14-1-3-15(4-2-14)45(33,34)35;;;;/h1-12,32H,27H2,(H,33,34,35)(H,36,37,38)(H,39,40,41)(H,42,43,44);;;;/q;4*+1/p-4/b29-28+,31-30+;;;;

InChIKey

BZJNMKDNHPKBHE-IDOXDSHBSA-J

Smiles

c1cc(ccc1/N=N/c2ccc(c3c2ccc(c3)S(=O)(=O)[O-])/N=N/c4c(cc5cc(c(cc5c4O)N)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]