*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TN4993000 CHEMICAL NAME : Piperidinium, 1-(1,3-dioxolan-2-ylmethyl)-1-methyl-4-((9H-xanthen-9 -ylcarbonyl)oxy)-, bromide, trans- CAS REGISTRY NUMBER : 79708-72-8 LAST UPDATED : 198611 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C24-H28-N-O5.Br MOLECULAR WEIGHT : 490.44 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * trans-1-(1,3-Dioxolan-2-ylmethyl)-1-methyl-4-(xanthene-9-carbonyloxy)pip eridinium bromide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 6870 ug/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: 105,990,1985 *** END OF RECORD ***