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Substance Name: 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-8-(2-(3-sulfophenyl)diazenyl)-
RN: 67906-61-0
InChIKey: LZFJOVCOABZZFH-VHEBQXMUSA-N

Molecular Formula

  • C16-H13-N3-O7-S2

Molecular Weight

  • 423.425
 
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Names and Synonyms

Synonyms

  • 6-Amino-1-hydroxy-5-((3-sulfophenyl)azo)-3-naphthalenesulfonic acid
  • EINECS 267-729-6

Systematic Names

  • 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-8-((3-sulfophenyl)azo)-
  • 2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-8-(2-(3-sulfophenyl)diazenyl)-
  • 7-Amino-4-hydroxy-8-((3-sulphophenyl)azo)naphthalene-2-sulphonic acid

Registry Numbers

CAS Registry Number

  • 67906-61-0

System Generated Number

  • 0067906610

Structure Descriptors

InChI

1S/C16H13N3O7S2/c17-14-5-4-12-13(7-11(8-15(12)20)28(24,25)26)16(14)19-18-9-2-1-3-10(6-9)27(21,22)23/h1-8,20H,17H2,(H,21,22,23)(H,24,25,26)/b19-18+

InChIKey

LZFJOVCOABZZFH-VHEBQXMUSA-N

Smiles

O=S(=O)(O)c1cc(O)c2c(c(\N=N\c3cccc(S(=O)(=O)O)c3)c(N)cc2)c1