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Substance Name: 1,2-Dihydro-6-hydroxy-1,4-dimethyl-2-oxo-5-((4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)pyridine-3-sulphonic acid, sodium salt
RN: 94157-77-4
InChIKey: AUIBPIVXGDFQFT-WXIBIURSSA-L

Molecular Formula

  • C15-H17-N3-O11-S3.x-Na

Molecular Weight

  • 555.4715
 
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Names and Synonyms

Synonym

  • EINECS 303-044-1

Systematic Name

  • 1,2-Dihydro-6-hydroxy-1,4-dimethyl-2-oxo-5-((4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)pyridine-3-sulphonic acid, sodium salt

Registry Numbers

CAS Registry Number

  • 94157-77-4

System Generated Number

  • 0094157774

Molecular Formulas

Molecular Formula

  • C15-H17-N3-O11-S3.x-Na

Molecular Formula Fragments

  • C15-H17-N3-O11-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C15H17N3O11S3.2Na/c1-9-12(14(19)18(2)15(20)13(9)31(23,24)25)17-16-10-3-5-11(6-4-10)30(21,22)8-7-29-32(26,27)28;;/h3-6,19H,7-8H2,1-2H3,(H,23,24,25)(H,26,27,28);;/q;2*+1/p-2/b17-16+;;

InChIKey

AUIBPIVXGDFQFT-WXIBIURSSA-L

Smiles

c1(c(c(c(n(c1=O)C)O)/N=N/c1ccc(S(=O)(=O)CCOS(=O)(=O)[O-])cc1)C)S(=O)(=O)[O-].[Na+].[Na+]