*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : VA1352400
CHEMICAL NAME           : 5-Quinazolinecarboxylic acid, 2,4-diamino-, methyl
                          ester
CAS REGISTRY NUMBER     : 123241-90-7
LAST UPDATED            : 199007
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C10-H10-N4-O2
MOLECULAR WEIGHT        : 218.24
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2,4-Diamino-5-quinazolinecarboxylic acid methyl ester
 
                       *** 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           : 68 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JMCMAR Journal of Medicinal Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
   20037)  V.6-    1963-  Volume(issue)/page/year: 33,434,1990
 
                            *** END OF RECORD ***