*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UQ6477300 CHEMICAL NAME : 1H-Pyrazole, 4,5-dihydro-1-acetyl-3,5-diphenyl- CAS REGISTRY NUMBER : 30693-34-6 BEILSTEIN REFERENCE NO. : 0221183 REFERENCE : 5-23-09-00010 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C17-H16-N2-O MOLECULAR WEIGHT : 264.35 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-Acetyl-4,5-dihydro-3,5-diphenyl-1H-pyrazole * 1-Acetyl-3,5-diphenyl-4,5-dihydropyrazole *** 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 : 681 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 18,65,1979 *** END OF RECORD ***