*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TM6406000
CHEMICAL NAME           : 4-Piperidinecarboxylic acid,
                          4((1-oxopropyl)phenylamino)-1-(2-phenylethyl)-,
                          methyl ester
CAS REGISTRY NUMBER     : 59708-52-0
OTHER CAS REGISTRY NOS. : 60645-15-0
BEILSTEIN REFERENCE NO. : 0456976
REFERENCE               : 5-22-13-00537 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C24-H30-N2-O3
MOLECULAR WEIGHT        : 394.56
WISWESSER LINE NOTATION : T6NTJ A2R& DVO1 DNR&V2
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Carfentanil
   * Carfentanila
   * Carfentanyl
   * Methyl 1-phenylethyl-4-(N-phenylpropionamido)isonipecotate
   * Methyl  
   4-(N-(1-oxopropyl)-N-phenylamino)-1-(2-phenylethyl)-4-piperidinecarboxyl  
   ate
   * Methyl  
   4-(N-propionyl-N-phenylamino)-1-(2-phenylethyl)-4-piperidine-carboxylate
   * 4-((1-Oxopropyl)phenylamino)-1-(2-phenylethyl)-4-piperidinecarboxylic  
   acid methyl ester
   * R 31833
   * R-33799
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3390 ug/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: 26,1548,1976
 
                            *** END OF RECORD ***