*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XM9385300
CHEMICAL NAME           : 2-Thiopheneglycolic acid,
                          alpha-(2-methylbut-1-yn-3-en-1-yl)-, 3-quinuclidinyl
                          ester
CAS REGISTRY NUMBER     : 102367-41-9
LAST UPDATED            : 199707
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H21-N-O3-S
MOLECULAR WEIGHT        : 331.46
WISWESSER LINE NOTATION : T66 A B CNTJ AOVXQ1UU1Y1&U1&- BT5SJ
SYNONYMS/TRADE NAMES :
   * Hexa-3-yn-5-enoic acid, 5-methyl-5-(2-thienyl)-, 3-quinuclidinyl ester
   * alpha-(2-Methylbut-1-yn-3-en-1-yl)-2-thiopheneglycolic acid  
   3-quinuclidinyl ester
   * 3-Quinuclidyl-2-thienyl(3-methyl-but-1-yn-3-enyl)glycolate
 
                       *** 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           : 36 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#11888
 
                            *** END OF RECORD ***