*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ME8963800 CHEMICAL NAME : Guanidine, 1-tert-butyl-2-methoxy-3-(3-pyridyl)- CAS REGISTRY NUMBER : 67026-75-9 BEILSTEIN REFERENCE NO. : 0401531 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H18-N4-O MOLECULAR WEIGHT : 222.33 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-tert-Butyl-2-methoxy-3-(3-pyridyl)guanidine * Guanidine, N-(1,1-dimethylethyl)-N'-methoxy-N''-3-pyridinyl- *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 21,773,1978 *** END OF RECORD ***