*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UR0717600 CHEMICAL NAME : Pyrazolo(1,5-a)pyrimidine, 7-amino-3,6-dimethyl- LAST UPDATED : 199101 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H10-N4 MOLECULAR WEIGHT : 162.22 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 7-Amino-3,6-dimethylpyrazolo(1,5-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 : 259 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 83,745,1963 *** END OF RECORD ***