*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TG2943000 CHEMICAL NAME : Phosphorothioic acid, S-2-pyrazinylmethyl ester, disodium salt CAS REGISTRY NUMBER : 89684-35-5 LAST UPDATED : 199403 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C5-H5-N2-O3-P-S.2Na MOLECULAR WEIGHT : 250.13 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Pyrazinemethanethiol, dihydrogen phosphorothioate (ester), disodium salt * S-2-Pyrazinylmethyl disodium phosphorothioate *** 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 : 375 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 18,515,1983 *** END OF RECORD ***