*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AY7080000 CHEMICAL NAME : Alanine, 2-methyl-3-(methylhydroxyphosphinyl)- CAS REGISTRY NUMBER : 73870-67-4 BEILSTEIN REFERENCE NO. : 2087420 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C5-H12-N-O4-P MOLECULAR WEIGHT : 181.15 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2-Methyl-3-(methylhydroxyphosphinyl)alanine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 850 mg/kg TOXIC EFFECTS : Behavioral - changes in motor activity (specific assay) REFERENCE : PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 37,575,1985 *** END OF RECORD ***