*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UQ5620000 CHEMICAL NAME : Pyrazole, 4-amino-5-(p-fluorophenyl)- CAS REGISTRY NUMBER : 91857-94-2 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H8-F-N3 MOLECULAR WEIGHT : 177.20 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4-Amino-5-(p-fluorophenyl)pyrazole * 1H-Pyrazol-4-amine, 3-(4-fluorophenyl)- *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 150 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 39,618,1984 *** END OF RECORD ***