(3E)-5-oxidanyl-5-oxidanylidene-penta-1,3-diene-2-sulfonate

Systemtic Name: (3E)-5-oxidanyl-5-oxidanylidene-penta-1,3-diene-2-sulfonate Openeye Name: (3E)-5-hydroxy-5-oxo-penta-1,3-diene-2-sulfonate CAS Name: (3E)-5-hydroxy-5-oxo-2-penta-1,3-dienesulfonate IUPAC Name: (3E)-5-hydroxy-5-oxopenta-1,3-diene-2-sulfonate Traditional Name: (3E)-5-hydroxy-5-keto-penta-1,3-diene-2-sulfonate Formula: C5H5O5S- MolecularWeight: 177.1552

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Descriptors Computed from Structure

Canonical SMILES:

C=C(C=CC(=O)O)S(=O)(=O)[O-]

Isomeric SMILES

C=C(/C=C/C(=O)O)S(=O)(=O)[O-]

InChI

InChI=1S/C5H6O5S/c1-4(11(8,9)10)2-3-5(6)7/h2-3H,1H2,(H,6,7)(H,8,9,10)/p-1/b3-2+