*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XI3540000
CHEMICAL NAME           : 1,3,4-Thiadiazole, 2-amino-5-(methylthio)-
CAS REGISTRY NUMBER     : 5319-77-7
BEILSTEIN REFERENCE NO. : 0118749
REFERENCE               : 4-27-00-08165 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C3-H5-N3-S2
MOLECULAR WEIGHT        : 147.23
WISWESSER LINE NOTATION : T5NN DSJ CZ ES1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2-Amino-5-methylmercapto-1,3,4-thiadiazole
   * 2-Amino-5-(methylthio)-1,3,4-thiadiazole
   * 1,3,4-Thiadiazol-2-amine, 5-(methylthio)-
 
                       *** 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           : 980 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 11,484,1977
 
                            *** END OF RECORD ***