*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CD3029000 CHEMICAL NAME : Antipyrine, 4-((p-phenoxyphenacylidene)amino)- CAS REGISTRY NUMBER : 24377-64-8 BEILSTEIN REFERENCE NO. : 0720651 REFERENCE : 5-25-14-00099 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C25-H21-N3-O3 MOLECULAR WEIGHT : 411.49 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 4-((p-Phenoxyphenacylidene)amino)antipyrine *** 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 : >3 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 19,2026,1969 *** END OF RECORD ***