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Substance Name: 5-((2-((2-Amino-8-hydroxy-6-sulpho-1-naphthyl)azo)-4-sulphophenyl)sulphonyl)salicylic acid, sodium salt
RN: 83784-15-0
InChIKey: QQXOFMKTSCHZFL-ZESDBUACSA-K

Molecular Formula

  • C23-H17-N3-O12-S3.x-Na

Molecular Weight

  • 689.5406
 
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Names and Synonyms

Synonym

  • EINECS 280-846-7

Systematic Name

  • 5-((2-((2-Amino-8-hydroxy-6-sulpho-1-naphthyl)azo)-4-sulphophenyl)sulphonyl)salicylic acid, sodium salt

Registry Numbers

CAS Registry Number

  • 83784-15-0

System Generated Number

  • 0083784150

Molecular Formulas

Molecular Formula

  • C23-H17-N3-O12-S3.x-Na

Molecular Formula Fragments

  • C23-H17-N3-O12-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C23H17N3O12S3.3Na/c24-16-4-1-11-7-14(41(36,37)38)10-19(28)21(11)22(16)26-25-17-9-13(40(33,34)35)3-6-20(17)39(31,32)12-2-5-18(27)15(8-12)23(29)30;;;/h1-10,27-28H,24H2,(H,29,30)(H,33,34,35)(H,36,37,38);;;/q;3*+1/p-3/b26-25+;;;

InChIKey

QQXOFMKTSCHZFL-ZESDBUACSA-K

Smiles

c1cc(c(c2c1cc(cc2O)S(=O)(=O)[O-])/N=N/c3cc(ccc3S(=O)(=O)c4ccc(c(c4)C(=O)[O-])O)S(=O)(=O)[O-])N.[Na+].[Na+].[Na+]