*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XM8511000
CHEMICAL NAME           : 2-Thiophenecarboxylic acid,
                          4-methyl-3-(2-(propylamino)propionamido)-, methyl
                          ester, monohydrochloride
CAS REGISTRY NUMBER     : 23964-57-0
LAST UPDATED            : 198412
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H20-N2-O3-S.Cl-H
MOLECULAR WEIGHT        : 320.87
WISWESSER LINE NOTATION : T5SJ BVO1 CMVY1&M3 D1 &GH
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Carticaine hydrochloride
   * HOE 045
   * HOE 40045
   * 4-Methyl-3-(2-(propylamino)propionamido)-2-thiophenecarboxylic acid  
   methyl ester HCl
   * Ultracain
   * Ultracaine
 
                       *** 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           : 37 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PAWIAT Praktische Anaesthesie, Wiederbelegung und Intensivtherapie.
   (Stuttgart, Fed. Rep. Ger.) V.9-14, 1974-79.  Volume(issue)/page/year:
   9,135,1974
 
                            *** END OF RECORD ***