*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : VV5707000
CHEMICAL NAME           : Silane,
                          Si,Si'-(2,5-thienediyl)bis(dimethyl(3-piperidinopropy
                          l)-, dihydrochloride
CAS REGISTRY NUMBER     : 66443-72-9
LAST UPDATED            : 199803
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C24-H46-N2-S-Si2.2Cl-H
MOLECULAR WEIGHT        : 523.88
WISWESSER LINE NOTATION : T6NTJ A3-SI-1&1&- BT5SJ E-SI-1&1&3- AT6NTJ &GH 2
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2,5-Bis(dimethyl(3-piperidinopropyl)silyl)thiophene dihydrochloride
   * Si,Si'-(2,5-Thiendiyl)bis(dimethyl(3-piperidinopropyl)silane)  
   dihydrochloride
 
                       *** 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           : 52 mg/kg
TOXIC EFFECTS :
   Behavioral - changes in motor activity (specific assay)
   Behavioral - analgesia
   Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 12,208,1978
 
                            *** END OF RECORD ***