*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NX5890300 CHEMICAL NAME : 4-Isoquinolinol CAS REGISTRY NUMBER : 3336-49-0 BEILSTEIN REFERENCE NO. : 0114428 REFERENCE : 5-21-03-00321 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H7-N-O MOLECULAR WEIGHT : 145.17 WISWESSER LINE NOTATION : T66 CNJ EQ SYNONYMS/TRADE NAMES : * 4-Hydroxyisoquinoline * 4-Isoquinolol *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : 270 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - changes in motor activity (specific assay) 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: 16,259,1982 *** END OF RECORD ***