(E)-4-ethenoxy-4-oxidanylidene-1-phenyl-but-1-ene-2-sulfonic acid

Systemtic Name: (E)-4-ethenoxy-4-oxidanylidene-1-phenyl-but-1-ene-2-sulfonic acid Openeye Name: (E)-4-oxo-1-phenyl-4-vinyloxy-but-1-ene-2-sulfonic acid CAS Name: (E)-4-ethenoxy-4-oxo-1-phenyl-1-butene-2-sulfonic acid IUPAC Name: (E)-4-ethenoxy-4-oxo-1-phenylbut-1-ene-2-sulfonic acid Traditional Name: (E)-4-keto-1-phenyl-4-vinyloxy-but-1-ene-2-sulfonic acid Formula: C12H12O5S MolecularWeight: 268.28568

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Descriptors Computed from Structure

Canonical SMILES:

C=COC(=O)CC(=CC1=CC=CC=C1)S(=O)(=O)O

Isomeric SMILES

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

InChI

InChI=1S/C12H12O5S/c1-2-17-12(13)9-11(18(14,15)16)8-10-6-4-3-5-7-10/h2-8H,1,9H2,(H,14,15,16)/b11-8+