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Substance Name: Benzenesulfonamide, 4-hydroxy-3-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-
RN: 16432-45-4
InChIKey: VIEKHUZQPKISOF-VHEBQXMUSA-N

Molecular Formula

  • C16-H13-N3-O4-S

Molecular Weight

  • 343.362
 
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Names and Synonyms

Synonym

  • EINECS 240-486-3

Systematic Names

  • 4-Hydroxy-3-((2-hydroxy-1-naphthyl)azo)benzenesulphonamide
  • Benzenesulfonamide, 4-hydroxy-3-((2-hydroxy-1-naphthalenyl)azo)-
  • Benzenesulfonamide, 4-hydroxy-3-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-

Registry Numbers

CAS Registry Number

  • 16432-45-4

System Generated Number

  • 0016432454

Structure Descriptors

InChI

1S/C16H13N3O4S/c17-24(22,23)11-6-8-14(20)13(9-11)18-19-16-12-4-2-1-3-10(12)5-7-15(16)21/h1-9,20-21H,(H2,17,22,23)/b19-18+

InChIKey

VIEKHUZQPKISOF-VHEBQXMUSA-N

Smiles

O=S(=O)(N)c1ccc(O)c(\N=N\c2c3c(cccc3)ccc2O)c1