*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XM8402333
CHEMICAL NAME           : 2-Thiophenecarboxylic acid, 5-chloro-,
                          4-bromo-2-(methoxycarbonyl)-6-methylphenyl ester
CAS REGISTRY NUMBER     : 36050-33-6
LAST UPDATED            : 199707
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C14-H10-Br-Cl-O4-S
MOLECULAR WEIGHT        : 389.66
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4-Bromo-2-(methoxycarbonyl)-6-methylphenyl  
   5-chloro-2-thiophenecarboxylate
   * 5'-Chloro 2-thenoate 5-bromo orthocresotinate methyle
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 4200 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FRXXBL French Demande Patent Document.  (U.S. Patent and Trademark Office,
   Foreign Patents, Washington, DC 20231)  Volume(issue)/page/year: #2059958
 
                            *** END OF RECORD ***