4-(5-oxidanylidenepyrazol-3-yl)benzenesulfonic acid

Systemtic Name: 4-(5-oxidanylidenepyrazol-3-yl)benzenesulfonic acid Openeye Name: 4-(5-oxopyrazol-3-yl)benzenesulfonic acid CAS Name: 4-(5-oxo-3-pyrazolyl)benzenesulfonic acid IUPAC Name: 4-(5-oxopyrazol-3-yl)benzenesulfonic acid Traditional Name: 4-(5-ketopyrazol-3-yl)besylic acid Formula: C9H6N2O4S MolecularWeight: 238.21994

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1C2=CC(=O)N=N2)S(=O)(=O)O

Isomeric SMILES

C1=CC(=CC=C1C2=CC(=O)N=N2)S(=O)(=O)O

InChI

InChI=1S/C9H6N2O4S/c12-9-5-8(10-11-9)6-1-3-7(4-2-6)16(13,14)15/h1-5H,(H,13,14,15)