CAS RN 51550-25-5
CAS RN 51550-25-5
Beryllon II, TCI America™
CAS: 51550-25-5 Molecular Formula: C20H10N2Na4O15S4 Molecular Weight (g/mol): 738.50 MDL Number: MFCD00046409 InChI Key: CBWXTVSARCWSMJ-QNKYWQQSSA-J Synonym: beryllon,2,7-naphthalenedisulfonic acid, 4,5-dihydroxy-3-2-8-hydroxy-3,6-disulfo-1-naphthalenyl diazenyl-, sodium salt 1:4,tetrasodium 4,5-dihydroxy-3-e-2-8-hydroxy-3,6-disulfonatonaphthalen-1-yl diazen-1-yl naphthalene-2,7-disulfonate PubChem CID: 44135400 IUPAC Name: tetrasodium 4-hydroxy-5-{2-[(2E)-8-hydroxy-1-oxo-3,6-disulfonato-1,2-dihydronaphthalen-2-ylidene]hydrazin-1-yl}naphthalene-2,7-disulfonate SMILES: [Na+].[Na+].[Na+].[Na+].OC1=CC(=CC2=CC(=CC(N\N=C3/C(=O)C4=C(C=C(C=C4O)S([O-])(=O)=O)C=C3S([O-])(=O)=O)=C12)S([O-])(=O)=O)S([O-])(=O)=O