(3E)-4-oxidanylidene-3-[(4-phenyldiazenylphenyl)hydrazinylidene]naphthalene-1-sulfonic acid

Systemtic Name: (3E)-4-oxidanylidene-3-[(4-phenyldiazenylphenyl)hydrazinylidene]naphthalene-1-sulfonic acid Openeye Name: (3E)-4-oxo-3-[(4-phenylazophenyl)hydrazono]naphthalene-1-sulfonic acid CAS Name: (3E)-4-oxo-3-[(4-phenyldiazenylphenyl)hydrazinylidene]-1-naphthalenesulfonic acid IUPAC Name: (3E)-4-oxo-3-[(4-phenyldiazenylphenyl)hydrazinylidene]naphthalene-1-sulfonic acid Traditional Name: (3E)-4-keto-3-[(4-phenylazophenyl)hydrazono]naphthalene-1-sulfonic acid Formula: C22H16N4O4S MolecularWeight: 432.45184

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)N=NC2=CC=C(C=C2)NN=C3C=C(C4=CC=CC=C4C3=O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C(C=C1)N=NC2=CC=C(C=C2)N/N=C/3\C=C(C4=CC=CC=C4C3=O)S(=O)(=O)O

InChI

InChI=1S/C22H16N4O4S/c27-22-19-9-5-4-8-18(19)21(31(28,29)30)14-20(22)26-25-17-12-10-16(11-13-17)24-23-15-6-2-1-3-7-15/h1-14,25H,(H,28,29,30)/b24-23?,26-20+