*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XH4999000
CHEMICAL NAME           : Theophylline, 7-butyl-
CAS REGISTRY NUMBER     : 1021-65-4
BEILSTEIN REFERENCE NO. : 0250158
REFERENCE               : 4-26-00-02349 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C11-H16-N4-O2
MOLECULAR WEIGHT        : 236.31
SYNONYMS/TRADE NAMES :
   * 7-Butyltheophylline
   * 3,7-Dihydro-7-butyl-1,3-dimethyl-1H-purine-2,6-dione
   * 1H-Purine-2,6-dione, 3,7-dihydro-7-butyl-1,3-dimethyl-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 617 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 116,343,1956
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 272 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 116,343,1956
 
                            *** END OF RECORD ***