*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DE0350000 CHEMICAL NAME : Benzimidazole, 2-pentyl- CAS REGISTRY NUMBER : 5851-46-7 BEILSTEIN REFERENCE NO. : 0128302 REFERENCE : 5-23-07-00048 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H16-N2 MOLECULAR WEIGHT : 188.30 WISWESSER LINE NOTATION : T56 BM DNJ C5 SYNONYMS/TRADE NAMES : * 2-n-Amylbenzimidazole * 2-n-Pentylbenzimidazole *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 20 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 105,486,1952 *** END OF RECORD ***