*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TL1288700 CHEMICAL NAME : 1-Piperazinecarboxamidine, 4-phenyl-, hemisulfate, hydrate CAS REGISTRY NUMBER : 73771-37-6 LAST UPDATED : 199106 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H16-N4.1/2H2-O4-S.H2-O MOLECULAR WEIGHT : 271.37 WISWESSER LINE NOTATION : T6N DNTJ AYZUM DR 2 &..H2.S-O4 &QH COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-Phenyl-4-guanylpiperazine hemisulfate hydrate * 4-Phenyl-1-piperazinecarboxamidine hemisulfate hydrate *** 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 : 122 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: 90,1563,1970 *** END OF RECORD ***