4-[2-(5-oxidanylidenepyridin-2-ylidene)hydrazinyl]benzenesulfonic acid

Systemtic Name: 4-[2-(5-oxidanylidenepyridin-2-ylidene)hydrazinyl]benzenesulfonic acid Openeye Name: 4-[2-(5-oxo-2-pyridylidene)hydrazino]benzenesulfonic acid CAS Name: 4-[2-(5-oxo-2-pyridinylidene)hydrazinyl]benzenesulfonic acid IUPAC Name: 4-[2-(5-oxopyridin-2-ylidene)hydrazinyl]benzenesulfonic acid Traditional Name: 4-[N'-(5-keto-2-pyridylidene)hydrazino]besylic acid Formula: C11H9N3O4S MolecularWeight: 279.27186

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1NN=C2C=CC(=O)C=N2)S(=O)(=O)O

Isomeric SMILES

C1=CC(=CC=C1NN=C2C=CC(=O)C=N2)S(=O)(=O)O

InChI

InChI=1S/C11H9N3O4S/c15-9-3-6-11(12-7-9)14-13-8-1-4-10(5-2-8)19(16,17)18/h1-7,13H,(H,16,17,18)