*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EK7848000
CHEMICAL NAME           : Butanoic acid,
                          4-((5-ethyl-1,3,4-thiadiazol-2-yl)amino)-4-oxo-2-sulf
                          o-, monosodium salt
CAS REGISTRY NUMBER     : 95896-13-2
LAST UPDATED            : 198703
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H10-N3-O6-S2.Na
MOLECULAR WEIGHT        : 331.32
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 4-((5-Ethyl-1,3,4-thiadiazol-2-yl)amino)-4-oxo-2-sulfobutanoic acid  
   sodium salt
 
                       *** 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           : 1 gm/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: 19,33,1985
 
                            *** END OF RECORD ***