3-[(2Z)-2-(2-oxidanylidenenaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid

Systemtic Name: 3-[(2Z)-2-(2-oxidanylidenenaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid Openeye Name: 3-[(2Z)-2-(2-oxo-1-naphthylidene)hydrazino]naphthalene-2-sulfonic acid CAS Name: 3-[(2Z)-2-(2-oxo-1-naphthalenylidene)hydrazinyl]-2-naphthalenesulfonic acid IUPAC Name: 3-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonic acid Traditional Name: 3-[(N'Z)-N'-(2-keto-1-naphthylidene)hydrazino]naphthalene-2-sulfonic acid Formula: C20H14N2O4S MolecularWeight: 378.40116

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=CC(=O)C2=NNC3=CC4=CC=CC=C4C=C3S(=O)(=O)O

Isomeric SMILES

C1=CC=C\2C(=C1)C=CC(=O)/C2=N\NC3=CC4=CC=CC=C4C=C3S(=O)(=O)O

InChI

InChI=1S/C20H14N2O4S/c23-18-10-9-13-5-3-4-8-16(13)20(18)22-21-17-11-14-6-1-2-7-15(14)12-19(17)27(24,25)26/h1-12,21H,(H,24,25,26)/b22-20-