Molecular Formula C19H18N2O5 Molecular Weight 354.36 CAS Registry Number 59564-78-2 EINECS 261-806-8 1,3-Bisbenzyl-2-oxoimidazolidine-4,5-dicarboxylic acid IdentificationName 1,3-Bisbenzyl-2-oxoimidazolidine-4,5-dicarboxylic acidMolecular Formula C19H18N2O5Molecular Weight 354.36CAS Registry Number 59564-78-2EINECS 261-806-8 Intermediate of Vitamin H