Chemical Compound

Uranine

CAS Registry Number 518-47-8
Uranine chemical structure
Primary Record

Uranine

In stock
7,885 g
Purity
99.0 %
CAS
518-47-8

Compound Identifiers & Properties

CAS
518-47-8
PubChem CID
91886391
SMILES
C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)[O-])OC5=C3C=CC(=C5)[O-].O.O.[Na+].[Na+]
Canonical SMILES
O.O.O=C1OC2(c3ccc([O-])cc3Oc3cc([O-])ccc32)c2ccccc21.[Na+].[Na+]

Names & Synonyms

  • Uranine
  • Fluorescein (sodium salt)
  • Fluorescein disodium salt dihydrate
  • C20H10O5.2Na.2H2O
  • 6535AF
  • 518-47-8
  • disodium;3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate;dihydrate
  • 1264198-62-0