organochlorine compound organic phosphonate phosphonic ester trichlorfon (+-)-Trichlorfon 1-Hydroxy-2,2,2-trichloroethylphosphonic acid dimethyl ester 255.923 257.43700 A phosphonic ester that is dimethyl phosphonate in which the hydrogen atom attched to the phosphorous is substituted by a 2,2,2-trichloro-1-hydroxyethyl group. Beilstein:1709434 C4H8Cl3O4P CAS:52-68-6 CHEBI:6908 COP(=O)(OC)C(O)C(Cl)(Cl)Cl Chlorophos Drug_Central:1787 InChI=1S/C4H8Cl3O4P/c1-10-12(9,11-2)3(8)4(5,6)7/h3,8H,1-2H3 KEGG:C07971 KEGG:D00805 LINCS:LSM-4995 Methyl chlorophos Metrifonate NFACJZMKEDPNKN-UHFFFAOYSA-N PMID:19775726 PMID:24122545 Reaxys:1709434 Trichlorfon Wikipedia:Metrifonate chebi_ontology dimethyl (2,2,2-trichloro-1-hydroxyethyl)phosphonate metrifonate metrifonato metrifonatum