*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XH5030000
CHEMICAL NAME           : Theophylline, 8-butyl-, hydrochloride
CAS REGISTRY NUMBER     : 74039-65-9
LAST UPDATED            : 199106
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C11-H16-N4-O2.Cl-H
MOLECULAR WEIGHT        : 272.77
WISWESSER LINE NOTATION : T56 BM DN FNVNVJ C4 F1 H1 &GH
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 8-Butyltheophylline hydrochloride
 
                       *** 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           : 42 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   YKKZAJ Yakugaku Zasshi.  Journal of Pharmacy.  (Nippon Yakugakkai, 2-12-15
   Shibuya, Shibuya-ku, Tokyo 150, Japan)  No.1-    1881-
   Volume(issue)/page/year: 89,446,1969
 
                            *** END OF RECORD ***