(1Z,3E)-1,4-diphenylbuta-1,3-diene-2-sulfonic acid; 2-methylprop-2-enoic acid

Systemtic Name: (1Z,3E)-1,4-diphenylbuta-1,3-diene-2-sulfonic acid; 2-methylprop-2-enoic acid Openeye Name: (1Z,3E)-1,4-diphenylbuta-1,3-diene-2-sulfonic acid; 2-methylprop-2-enoic acid CAS Name: (1Z,3E)-1,4-diphenyl-2-buta-1,3-dienesulfonic acid; 2-methyl-2-propenoic acid IUPAC Name: (1Z,3E)-1,4-diphenylbuta-1,3-diene-2-sulfonic acid; 2-methylprop-2-enoic acid Traditional Name: (1Z,3E)-1,4-diphenylbuta-1,3-diene-2-sulfonic acid; methacrylic acid Formula: C20H20O5S MolecularWeight: 372.4348

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Descriptors Computed from Structure

Canonical SMILES:

CC(=C)C(=O)O.C1=CC=C(C=C1)C=CC(=CC2=CC=CC=C2)S(=O)(=O)O

Isomeric SMILES

CC(=C)C(=O)O.C1=CC=C(C=C1)/C=C/C(=C/C2=CC=CC=C2)/S(=O)(=O)O

InChI

InChI=1S/C16H14O3S.C4H6O2/c17-20(18,19)16(13-15-9-5-2-6-10-15)12-11-14-7-3-1-4-8-14;1-3(2)4(5)6/h1-13H,(H,17,18,19);1H2,2H3,(H,5,6)/b12-11+,16-13-;