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Substance Name: 7-Hydroxy-8-((4'-((2-hydroxy-8-sulpho-1-naphthyl)azo)(1,1'-biphenyl)-4-yl)azo)naphthalene-1,3-disulphonic acid, sodium salt
RN: 94200-00-7
InChIKey: MNAIOKQFOVZWSR-BCYCOXNYSA-K

Molecular Formula

  • C32-H22-N4-O11-S3.x-Na

Molecular Weight

  • 800.6871
 
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Names and Synonyms

Synonym

  • EINECS 303-477-6

Systematic Name

  • 7-Hydroxy-8-((4'-((2-hydroxy-8-sulpho-1-naphthyl)azo)(1,1'-biphenyl)-4-yl)azo)naphthalene-1,3-disulphonic acid, sodium salt

Registry Numbers

CAS Registry Number

  • 94200-00-7

System Generated Number

  • 0094200007

Molecular Formulas

Molecular Formula

  • C32-H22-N4-O11-S3.x-Na

Molecular Formula Fragments

  • C32-H22-N4-O11-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C32H22N4O11S3.3Na/c37-25-14-8-20-2-1-3-27(49(42,43)44)29(20)31(25)35-33-22-10-4-18(5-11-22)19-6-12-23(13-7-19)34-36-32-26(38)15-9-21-16-24(48(39,40)41)17-28(30(21)32)50(45,46)47;;;/h1-17,37-38H,(H,39,40,41)(H,42,43,44)(H,45,46,47);;;/q;3*+1/p-3/b35-33+,36-34+;;;

InChIKey

MNAIOKQFOVZWSR-BCYCOXNYSA-K

Smiles

S(=O)(=O)(c1c2c(/N=N/c3ccc(c4ccc(/N=N/c5c6c(S(=O)(=O)[O-])cccc6ccc5O)cc4)cc3)c(ccc2cc(S(=O)(=O)[O-])c1)O)[O-].[Na+].[Na+].[Na+]