*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : ZD9220000
CHEMICAL NAME           : Xanthine, 1,3,7,8-tetramethyl-
CAS REGISTRY NUMBER     : 832-66-6
BEILSTEIN REFERENCE NO. : 0220502
REFERENCE               : 5-26-14-00172 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C9-H12-N4-O2
MOLECULAR WEIGHT        : 208.25
WISWESSER LINE NOTATION : T56 BN DN FNVNVJ C1 D1 F1 H1
SYNONYMS/TRADE NAMES :
   * 3,7-Dihydro-1,3,7,8-tetramethyl-1H-purine-2,6-dione
   * Methylcaffeine
   * 8-Methylcaffeine
   * 1H-Purine-2,6-dione, 3,7-dihydro-1,3,7,8-tetramethyl-
   * 1,3,7,8-Tetramethylxanthine
 
                       *** 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           : 100 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#09192
 
                            *** END OF RECORD ***