*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ES0722000 CHEMICAL NAME : 3-Butyn-2-ol, 4-bromo-2-methyl-, p-aminobenzoate CAS REGISTRY NUMBER : 99990-28-0 BEILSTEIN REFERENCE NO. : 3297973 REFERENCE : 4-14-00-01132 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H12-Br-N-O2 MOLECULAR WEIGHT : 282.16 WISWESSER LINE NOTATION : ZR DVOX1&1&1UU1E COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Benzoic acid, p-amino-, 4-bromo-2-methyl-3-butyn-2-yl ester *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2 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: 7,85,1957 *** END OF RECORD ***