*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YN7135000
CHEMICAL NAME           : L-Tryptophan, 1-methyl-
CAS REGISTRY NUMBER     : 21339-55-9
OTHER CAS REGISTRY NOS. : 719-90-4
LAST UPDATED            : 198910
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H14-N2-O2
MOLECULAR WEIGHT        : 218.28
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1-Methyltryptophan
 
                       *** 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           : 286 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JTEHD6 Journal of Toxicology and Environmental Health.  (Hemisphere Pub.,
   1025 Vermont Ave., NW, Washington, DC 20005)  V.1-    1975/76-
   Volume(issue)/page/year: 1,515,1976
 
                            *** END OF RECORD ***