CAS RN 5850-63-5
CAS RN 5850-63-5
Pontacyl Violet 6R, TCI America™
CAS: 5850-63-5 Molecular Formula: C20H14N2Na2O8S2 Molecular Weight (g/mol): 520.438 MDL Number: MFCD00059522 InChI Key: HNMCZESXXQNJMC-LSHDGIFOSA-N PubChem CID: 131881523 IUPAC Name: (3E)-5-hydroxy-3-(naphthalen-1-ylhydrazinylidene)-4-oxonaphthalene-2,7-disulfonic acid;sodium SMILES: C1=CC=C2C(=C1)C=CC=C2NN=C3C(=CC4=CC(=CC(=C4C3=O)O)S(=O)(=O)O)S(=O)(=O)O.[Na].[Na]