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Substance Name: 2-Naphthalenesulfonic acid, 5-(2-(4-(acetylamino)-2-sulfophenyl)diazenyl)-6-amino-4-hydroxy-
RN: 25317-34-4
InChIKey: IJPUPVHRAZCFRI-QURGRASLSA-N

Molecular Formula

  • C18-H16-N4-O8-S2

Molecular Weight

  • 480.476
 
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Names and Synonyms

Synonyms

  • 5-((4-(Acetylamino)-2-sulfophenyl)azo)-6-amino-4-hydroxy-2-naphthalensulfonic acid
  • EINECS 246-825-1

Systematic Names

  • 2-Naphthalenesulfonic acid, 5-((4-(acetylamino)-2-sulfophenyl)azo)-6-amino-4-hydroxy-
  • 2-Naphthalenesulfonic acid, 5-(2-(4-(acetylamino)-2-sulfophenyl)diazenyl)-6-amino-4-hydroxy-
  • 5-((4-Acetamido-2-sulphonatophenyl)azo)-6-amino-4-hydroxynaphthalene-2-sulphonic acid

Registry Numbers

CAS Registry Number

  • 25317-34-4

System Generated Number

  • 0025317344

Structure Descriptors

InChI

1S/C18H16N4O8S2/c1-9(23)20-11-3-5-14(16(7-11)32(28,29)30)21-22-18-13(19)4-2-10-6-12(31(25,26)27)8-15(24)17(10)18/h2-8,24H,19H2,1H3,(H,20,23)(H,25,26,27)(H,28,29,30)/b22-21+

InChIKey

IJPUPVHRAZCFRI-QURGRASLSA-N

Smiles

O=C(Nc1ccc(\N=N\c2c3c(ccc2N)cc(S(=O)(=O)O)cc3O)c(S(=O)(=O)O)c1)C