5-oxidanyl-4-oxidanylidene-1H-cinnoline-8-sulfonic acid

Systemtic Name: 5-oxidanyl-4-oxidanylidene-1H-cinnoline-8-sulfonic acid Openeye Name: 5-hydroxy-4-oxo-1H-cinnoline-8-sulfonic acid CAS Name: 5-hydroxy-4-oxo-1H-cinnoline-8-sulfonic acid IUPAC Name: 5-hydroxy-4-oxo-1H-cinnoline-8-sulfonic acid Traditional Name: 5-hydroxy-4-keto-1H-cinnoline-8-sulfonic acid Formula: C8H6N2O5S MolecularWeight: 242.20864

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=C2C(=C1O)C(=O)C=NN2)S(=O)(=O)O

Isomeric SMILES

C1=CC(=C2C(=C1O)C(=O)C=NN2)S(=O)(=O)O

InChI

InChI=1S/C8H6N2O5S/c11-4-1-2-6(16(13,14)15)8-7(4)5(12)3-9-10-8/h1-3,11H,(H,10,12)(H,13,14,15)