(E)-3-oxidanylidenebut-1-ene-1-sulfonate

Systemtic Name: (E)-3-oxidanylidenebut-1-ene-1-sulfonate Openeye Name: (E)-3-oxobut-1-ene-1-sulfonate CAS Name: (E)-3-oxo-1-butene-1-sulfonate IUPAC Name: (E)-3-oxobut-1-ene-1-sulfonate Traditional Name: (E)-3-ketobut-1-ene-1-sulfonate Formula: C4H5O4S- MolecularWeight: 149.1451

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C4H6O4S/c1-4(5)2-3-9(6,7)8/h2-3H,1H3,(H,6,7,8)/p-1/b3-2+