Chemical Compound

Tropaeolin OOO-1

CAS Registry Number 523-44-4
Tropaeolin OOO-1 chemical structure
Primary Record

Tropaeolin OOO-1

In stock
8,661 g
Purity
98.3 %
CAS
523-44-4

Compound Identifiers & Properties

CAS
523-44-4
PubChem CID
136449114
SMILES
C1=CC=C2C(=C1)C(=CC=C2O)N=NC3=CC=C(C=C3)S(=O)(=O)O.[Na]
Canonical SMILES
O=S(=O)(O)c1ccc(N=Nc2ccc(O)c3ccccc23)cc1.[Na]

Names & Synonyms

  • Tropaeolin OOO-1
  • C.I. Acid Orange 20
  • AKOS040750969
  • 523-44-4
  • Sodium 4-((4-hydroxynaphthalen-1-yl)diazenyl)benzenesulfonate
  • 4-(4-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt
  • Sodium4-((4-hydroxynaphthalen-1-yl)diazenyl)benzenesulfonate