*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GU5426900
CHEMICAL NAME           : 2,5-Cyclohexadien-1-one,
                          4-(bis(p-hydroxyphenyl)methylene)-2-methyl-
CAS REGISTRY NUMBER     : 633-00-1
BEILSTEIN REFERENCE NO. : 2592232
LAST UPDATED            : 199709
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C20-H16-O3
MOLECULAR WEIGHT        : 304.36
SYNONYMS/TRADE NAMES :
   * 4-(Bis(p-hydroxyphenyl)methylene)-2-methyl-2,5-cyclohexadien-1-one
   * 2,5-Cyclohexadien-1-one, 4-(bis(4-hydroxyphenyl)methylene)-2-methyl-,
   * Rosolic acid
 
                       *** 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           : 49 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NJMSAG Nagoya Journal of Medical Science.  (Nagoya Univ. School of Medicine,
   65 Tsuruma-cho, Showa- ku, Nagoya 466, Japan)  V.2-    1927-
   Volume(issue)/page/year: 32,453,1970
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 82 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NJMSAG Nagoya Journal of Medical Science.  (Nagoya Univ. School of Medicine,
   65 Tsuruma-cho, Showa- ku, Nagoya 466, Japan)  V.2-    1927-
   Volume(issue)/page/year: 32,453,1970
 
                            *** END OF RECORD ***