*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TH7010000
CHEMICAL NAME           : Phthalaldehydic acid, 5,6-dimethoxy-,
                          2-(isonicotinoylhydrazone)
CAS REGISTRY NUMBER     : 2779-55-7
BEILSTEIN REFERENCE NO. : 0319537
REFERENCE               : 5-22-02-00255 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C16-H15-N3-O5
MOLECULAR WEIGHT        : 329.34
WISWESSER LINE NOTATION : T6NJ DVNNU1R BVQ CO1 DO1
COMPOUND DESCRIPTOR     : Drug
                          Mutagen
SYNONYMS/TRADE NAMES :
   * 2-Carboxy-3,4-dimethoxybenzal isonicotinoylhydrazone
   * 1-(2-Carboxy-3,4-dimethoxybenzylidene)-2-isonicotinoylhydrazine
   * 5,6-Dimethoxyphthalaldehydic acid isonicotinoylhydrazone
   * Opiniazide
   * 4-Pyridinecarboxylic acid  
   ((2-carboxy-3,4-dimethoxyphenyl)methylene)hydrazide
   * Saliuzid
   * Saluside
   * Saluzid
   * Saluzide
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : 1634 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CHABA8 Chemical Abstracts.  (Chemical Abstracts Service, Box 3012, Columbus,
   OH  43210) V.1-    1907-  Volume(issue)/page/year: 86,50678y,1977

                          *** STATUS IN U.S. ***
 
   EPA GENETOX PROGRAM 1988, Negative: Host-mediated assay

 
                            *** END OF RECORD ***