*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NJ5869000 CHEMICAL NAME : Imidazo(1,2-a)pyrimidine, 2-(p-methylsulfonylphenyl)- CAS REGISTRY NUMBER : 3458-56-8 LAST UPDATED : 199009 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H11-N3-O2-S MOLECULAR WEIGHT : 273.33 WISWESSER LINE NOTATION : T56 AN DN FNJ CR DSW1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2-(p-Methylsulfonylphenyl)imidazo(1,2-a)pyrimidine *** 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 : 700 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle contraction or spasticity REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 9,29,1966 *** END OF RECORD ***