(5E)-6-Oxo-5-(phenylhydrazono)-5,6-dihydro-2-naphthalenesulfonic acid

Names

[ CAS No. ]:
23481-33-6

[ Name ]:
(5E)-6-Oxo-5-(phenylhydrazono)-5,6-dihydro-2-naphthalenesulfonic acid

[Synonym ]:
1-Phenylazo-naphthol-(2)-sulfonsaeure-(6)
5-Phenylazo-6-hydroxy-chrysen
1-Benzolazo-naphthol-(2)-sulfonsaeure-(6)
1-phenylazo-2-naphthol-6-sulfonic acid
6-hydroxy-5-phenylazo-naphthalene-2-sulfonic acid
6-Hydroxy-5-phenylazo-naphthalin-2-sulfonsaeure
6-Hydroxy-5-phenylazochrysen
6-Chrysenol,5-(phenylazo)
1-Phenylazo-schaeffersaeure
Phenylazo-Schaeffer-Saeure

Chemical & Physical Properties

[ Density]:
1.43g/cm3

[ Molecular Formula ]:
C16H12N2O4S

[ Molecular Weight ]:
328.34200

[ Exact Mass ]:
328.05200

[ PSA ]:
104.21000

[ LogP ]:
3.49920

[ Index of Refraction ]:
1.676

Synthetic Route

Precursor & DownStream

Precursor

  • 6-Hydroxynaphthalene-2-sulphonic acid
  • benzenediazonium
  • Benzenediazonium chloride

DownStream

  • Oxalic acid
  • Maleic acid
  • Glyoxylic acid
  • 1-Amino-2-naphthol-6-sulfonic acid