*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XM7750000 CHEMICAL NAME : 2-Thiopheneacrylic acid, 2-(4-(p-chlorophenyl)-1-piperazinyl)ethyl ester CAS REGISTRY NUMBER : 4415-62-7 LAST UPDATED : 198909 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H21-Cl-N2-O2-S MOLECULAR WEIGHT : 376.93 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-Piperazineethanol, 4-(p-chlorophenyl)-, 2-thiopheneacrylate * 2-Propenoic acid, 3-(2-thienyl)-, 2-(4-(4-chlorophenyl)-1-piperazinyl)ethyl ester *** 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 : 2100 mg/kg TOXIC EFFECTS : Behavioral - analgesia REFERENCE : JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 55,290,1966 *** END OF RECORD ***