*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XI2888000
CHEMICAL NAME           : 1,3,4-Thiadiazol-2-amine,
                          5-(1-(3-chlorophenyl)-4-methoxy-5-((4-nitrophenyl)azo
                          )-1H- pyrazol-3-yl)-
CAS REGISTRY NUMBER     : 172701-60-9
LAST UPDATED            : 199703
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C18-H13-Cl-N8-O3-S
MOLECULAR WEIGHT        : 456.90
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   *   5-(1-(3-Chlorophenyl)-4-methoxy-5-(4-nitrophenylazo)-1H-pyrazol-3-yl)-1,
     3,4-thiadiazol-2-amine
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 175 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 45,1074,1995
 
                            *** END OF RECORD ***