*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GU8430000 CHEMICAL NAME : Cyclohexanecarboxylic acid, 4-(3-(2-chloroethyl)-3-nitrosoureido)-, methyl ester, (E)- CAS REGISTRY NUMBER : 61137-47-1 LAST UPDATED : 199709 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H18-Cl-N3-O4 MOLECULAR WEIGHT : 291.77 WISWESSER LINE NOTATION : L6TJ AVO1 DMVNNO&2G -E COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * trans-4-(3-(2-Chloroethyl)-3-nitrosoureido)cyclohexanecarboxylic acid methyl ester * Cyclohexanecarboxylic acid, 4-((((2-chloroethyl)nitrosoamino)carbonyl)amino)-, methyl ester, t * NSC 155948 *** 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 : 153 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NCISP* National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. (Bethesda, MD 20205) Volume(issue)/page/year: JAN1986 *** END OF RECORD ***