*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UO8100000
CHEMICAL NAME           : 1H-Purine-2,6-dione,
                          8-(aminomethyl)-3,7-dihydro-1,3-dimethyl-,
                          monohydrochloride
CAS REGISTRY NUMBER     : 35718-21-9
LAST UPDATED            : 199406
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H11-N5-O2.Cl-H
MOLECULAR WEIGHT        : 245.70
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 8-(Aminomethyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione  
   monohydrochloride
   * 8-Aminomethyl-1,3-dimethylxanthine hydrochloride
   * Theophylline, 8-(aminomethyl)-, monohydrochloride
 
                       *** 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           : 400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
   Italy)  V.8-43 1953-88 For publisher information, see FRMCE8
   Volume(issue)/page/year: 26,1036,1971
 
                            *** END OF RECORD ***