CAS RN 3547-38-4
CAS RN 3547-38-4
Arsenazo I Hydrate 90.0+%, TCI America™
CAS: 3547-38-4 Molecular Formula: C16H13AsN2Na2O11S2 Molecular Weight (g/mol): 594.304 MDL Number: MFCD00066725 InChI Key: HLLSKRQLMZTAFK-AXHWYJOWSA-N Synonym: 2-Arsonophenylazochromotropic Acid Sodium Salt, 2-(1,8-Dihydroxy-3,6-disulfo-2-naphthylazo)benzenearsonic Acid Sodium Salt, Neothorin PubChem CID: 131878335 IUPAC Name: (3E)-3-[(2-arsonophenyl)hydrazinylidene]-5-hydroxy-4-oxonaphthalene-2,7-disulfonic acid;sodium SMILES: C1=CC=C(C(=C1)NN=C2C(=CC3=CC(=CC(=C3C2=O)O)S(=O)(=O)O)S(=O)(=O)O)[As](=O)(O)O.[Na].[Na]