*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : RZ2474300
CHEMICAL NAME           : 2,4-Pentadienoic acid, 2,5-diphenyl-
CAS REGISTRY NUMBER     : 40136-21-8
LAST UPDATED            : 198909
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C17-H14-O2
MOLECULAR WEIGHT        : 250.31
WISWESSER LINE NOTATION : QVYR&U2U1R
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Acide cinnamylidene phenylacetique
   * Benzeneacetic acid, alpha-(3-phenyl-2-propenylidene)-
   * 2,5-Diphenyl-2,4-pentadienoic acid
   * Substance H 30
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 437 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans
   Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium)  V.4-   
   1898-  Volume(issue)/page/year: 119,443,1959
 
                            *** END OF RECORD ***