1.0 2016-05-22 05:30:30 UTC 2026-04-06 04:16:55 UTC (S)-Mephenytoin SmallMolecule (S)-Mephenytoin is an organic compound with the formula C12H14N2O2 and an average molecular weight of 218.26 g/mol. (S)-Mephenytoin belongs to the imidazolidines, a subclass of azolidines within the organic compounds. This organoheterocyclic compound has been recorded as being found in or released from food, food processing, and cookware, specifically in relation to processing meats. C12H14N2O2 218.256 218.105527699 (4S)-4-ethyl-2-hydroxy-1-methyl-4-phenyl-4,5-dihydro-1H-imidazol-5-one (5S)-5-ethyl-2-hydroxy-3-methyl-5-phenylimidazol-4-one 70989-04-7 CC[C@]1(N=C(O)N(C)C1=O)C1=CC=CC=C1 InChI=1S/C12H14N2O2/c1-3-12(9-7-5-4-6-8-9)10(15)14(2)11(16)13-12/h4-8H,3H2,1-2H3,(H,13,16)/t12-/m0/s1 GMHKMTDVRCWUDX-LBPRGKRZSA-N Organic compounds Organoheterocyclic compounds Azolidines Imidazolidines Phenylhydantoins Alpha amino acids and derivatives Azacyclic compounds Benzene and substituted derivatives Carbonyl compounds Dicarboximides Hydrocarbon derivatives N-acyl ureas Organic oxides Organonitrogen compounds Organopnictogen compounds Phenylimidazolidines 5-phenylhydantoin Alpha-amino acid or derivatives Aromatic heteromonocyclic compound Azacycle Benzenoid Carbonic acid derivative Carbonyl group Carboxylic acid derivative Dicarboximide Hydrocarbon derivative Monocyclic benzene moiety N-acyl urea Organic nitrogen compound Organic oxide Organic oxygen compound Organonitrogen compound Organooxygen compound Organopnictogen compound Phenylimidazolidine Urea Ureide Aromatic heteromonocyclic compounds Detected and Not Quantified logp 1.43 ALOGPS logs -2.67 ALOGPS solubility 4.67e-01 g/l ALOGPS logp 2.48 ChemAxon pka_strongest_acidic 3.13 ChemAxon pka_strongest_basic 0.94 ChemAxon iupac (4S)-4-ethyl-2-hydroxy-1-methyl-4-phenyl-4,5-dihydro-1H-imidazol-5-one ChemAxon average_mass 218.256 ChemAxon mono_mass 218.105527699 ChemAxon smiles CC[C@]1(N=C(O)N(C)C1=O)C1=CC=CC=C1 ChemAxon formula C12H14N2O2 ChemAxon inchi InChI=1S/C12H14N2O2/c1-3-12(9-7-5-4-6-8-9)10(15)14(2)11(16)13-12/h4-8H,3H2,1-2H3,(H,13,16)/t12-/m0/s1 ChemAxon inchikey GMHKMTDVRCWUDX-LBPRGKRZSA-N ChemAxon polar_surface_area 52.9 ChemAxon refractivity 60.06 ChemAxon polarizability 22.85 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 3 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f7222c99d98> 107921