*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UX9371345
CHEMICAL NAME           : 1H-Pyrrole-2-carboxylic acid, 2,5-dihydro-, (S)-
CAS REGISTRY NUMBER     : 4043-88-3
BEILSTEIN REFERENCE NO. : 5376764
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C5-H7-N-O2
MOLECULAR WEIGHT        : 113.13
SYNONYMS/TRADE NAMES :
   * L-3,4-Dehydroproline
   * (S)-2,5-Dihydro-1H-pyrrole-2-carboxylic acid
   * 3-Pyrroline-2-carboxylic acid, L-
 
                       *** 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           : 617 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   26,426,1973
 
                 ** OTHER MULTIPLE DOSE TOXICITY DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : 720 mg/kg/9D-I
TOXIC EFFECTS :
   Liver - jaundice, other or unclassified
   Nutritional and Gross Metabolic - weight loss or decreased weight gain
   Related to Chronic Data - death
REFERENCE :
   TOXID9 Toxicologist.  (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway,
   Akron, OH 44311) V.1-    1981-  Volume(issue)/page/year: 3,127,1983
 
                            *** END OF RECORD ***