(2E,4E)-1-oxidanylidene-5-phenyl-penta-2,4-diene-1-sulfonic acid

Systemtic Name: (2E,4E)-1-oxidanylidene-5-phenyl-penta-2,4-diene-1-sulfonic acid Openeye Name: (2E,4E)-1-oxo-5-phenyl-penta-2,4-diene-1-sulfonic acid CAS Name: (2E,4E)-1-oxo-5-phenyl-1-penta-2,4-dienesulfonic acid IUPAC Name: (2E,4E)-1-oxo-5-phenylpenta-2,4-diene-1-sulfonic acid Traditional Name: (2E,4E)-1-keto-5-phenyl-penta-2,4-diene-1-sulfonic acid Formula: C11H10O4S MolecularWeight: 238.2597

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C=CC=CC(=O)S(=O)(=O)O

Isomeric SMILES

C1=CC=C(C=C1)/C=C/C=C/C(=O)S(=O)(=O)O

InChI

InChI=1S/C11H10O4S/c12-11(16(13,14)15)9-5-4-8-10-6-2-1-3-7-10/h1-9H,(H,13,14,15)/b8-4+,9-5+