*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QM0701230
CHEMICAL NAME           : Naphtho(1,2-b)thiopyrylium,
                          5,6-dihydro-2,4-diphenyl-, salt with trifluoroacetic
                          acid (1:1)
CAS REGISTRY NUMBER     : 65193-66-0
LAST UPDATED            : 198912
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C25-H19-S.C2-H-F3-O2
MOLECULAR WEIGHT        : 465.53
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 7,8-Benzo-2,4-diphenyl-5,6-dihydrothiochromylium trifluoroacetate
   * 5,6-Dihydro-2,4-diphenylnaphtho(1,2-b)thiopyrylium salt with  
   trifluoroacetic acid (1:1)
 
                       *** 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           : 300 mg/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: 11,1367,1977
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intramuscular
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 300 mg/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: 11,1367,1977
 
                            *** END OF RECORD ***