*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UQ7750000 CHEMICAL NAME : Pyrazole, 3-(2-methyl-1-propenyl)- CAS REGISTRY NUMBER : 54316-25-5 BEILSTEIN REFERENCE NO. : 4797616 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H10-N2 MOLECULAR WEIGHT : 122.19 WISWESSER LINE NOTATION : T5MNJ C1UY1&1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-(2-Methyl-1-propenyl)pyrazole *** 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 : 411 mg/kg TOXIC EFFECTS : Behavioral - muscle weakness Behavioral - antipsychotic Nutritional and Gross Metabolic - body temperature decrease REFERENCE : PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 12,58,1978 *** END OF RECORD ***