3-oxidanylidene-5-phenyl-pyrazole-4-sulfonic acid

Systemtic Name: 3-oxidanylidene-5-phenyl-pyrazole-4-sulfonic acid Openeye Name: 3-oxo-5-phenyl-pyrazole-4-sulfonic acid CAS Name: 3-oxo-5-phenyl-4-pyrazolesulfonic acid IUPAC Name: 3-oxo-5-phenylpyrazole-4-sulfonic acid Traditional Name: 3-keto-5-phenyl-pyrazole-4-sulfonic acid Formula: C9H6N2O4S MolecularWeight: 238.21994

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C2=C(C(=O)N=N2)S(=O)(=O)O

Isomeric SMILES

C1=CC=C(C=C1)C2=C(C(=O)N=N2)S(=O)(=O)O

InChI

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