*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TJ4160000 CHEMICAL NAME : Picolinaldehyde, 5-hydroxy-, thiosemicarbazone CAS REGISTRY NUMBER : 19494-89-4 BEILSTEIN REFERENCE NO. : 1529208 REFERENCE : 5-21-12-00145 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H8-N4-O-S MOLECULAR WEIGHT : 196.25 SYNONYMS/TRADE NAMES : * Hydrazinecarbothioamide, 2-((5-hydroxy-2-pyridinyl)methylene)- * 5-Hydroxy-2-formylpyridine thiosemicarbazone * 5-Hydroxypicolinaldehyde thiosemicarbazone * 5-Hydroxypyridine-2-carboxaldehyde thiosemicarbazone * NSC 107392 *** 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 : 641 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NCISP* National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. (Bethesda, MD 20205) Volume(issue)/page/year: JAN1986 *** END OF RECORD ***