The chemical p-Chlorophenylalanine has a designated molecular formula of C9H10ClNO2 and a molecular weight of 199.634 g/mol. Synonyms may include: Fenclonine, 4-14-00-01674 (Beilstein Handbook Reference), AI3-62057, Alanine, 3-(4-chlorophenyl)-, DL-, BRN 2805758, DL-p-Chlorophenylalanine, DL-3-(p-Chlorophenyl)alanine, 4-Chlorophenylalanine, (+-)-p-Chlorphenylalanine, p-Clorophenylalanine, CP 10,188 (ChemID). p-Chlorophenylalanine has been assigned a MeSH pharmacological action of: Enzyme Inhibitor, Serotonin Antagonist.