*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DM3093000 CHEMICAL NAME : 1H-2,3-Benzoxazine, 3,4-dihydro-7-nitro-3-propionyl- CAS REGISTRY NUMBER : 21038-11-9 BEILSTEIN REFERENCE NO. : 1133402 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H12-N2-O4 MOLECULAR WEIGHT : 236.25 WISWESSER LINE NOTATION : T66 CNOT&J CV2 HNW COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 7-Nitro-3-propionyl-3,4-dihydro-1H-2,3-benzoxazine *** 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 : 500 mg/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: 12,261,1969 *** END OF RECORD ***