*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XM9386000
CHEMICAL NAME           : 2-Thiopheneglycolic acid, alpha-phenyl-,
                          4-(diethylamino)-2-butynyl ester, hydrochloride
CAS REGISTRY NUMBER     : 3512-32-1
LAST UPDATED            : 199012
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C20-H23-N-O3-S.Cl-H
MOLECULAR WEIGHT        : 393.96
WISWESSER LINE NOTATION : T5SJ BXQR&VO2UU2N2&2 &GH
SYNONYMS/TRADE NAMES :
   * 4-Diethylamino-2-butynyl phenyl(2-thienyl)glycolate hydrochloride
   * alpha-Phenyl-2-thiopheneglycolic acid 4-(diethylamino)-2-butynyl ester  
   hydrochloride
 
                       *** 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           : 56 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#11089
 
                            *** END OF RECORD ***