*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UQ7158000 CHEMICAL NAME : Pyrazole-3-methanol, 4-chloro-alpha,alpha-diethyl- CAS REGISTRY NUMBER : 99233-24-6 BEILSTEIN REFERENCE NO. : 0778052 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H13-Cl-N2-O MOLECULAR WEIGHT : 188.68 WISWESSER LINE NOTATION : T5MNJ CXQ2&2 DG COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4-Chloro-alpha,alpha-diethylpyrazole-3-methanol * 4-Chloro-3-(3-hydroxy-3-pentyl)pyrazole * L-26308 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 236 mg/kg TOXIC EFFECTS : Behavioral - anticonvulsant Behavioral - somnolence (general depressed activity) REFERENCE : AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 121,443,1959 *** END OF RECORD ***