*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NM3289470 CHEMICAL NAME : 2H-Indol-2-one, 1,3-dihydro-3-hydroxy-5-methyl- CAS REGISTRY NUMBER : 99304-28-6 BEILSTEIN REFERENCE NO. : 0131853 REFERENCE : 5-21-12-00233 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H9-N-O2 MOLECULAR WEIGHT : 163.19 WISWESSER LINE NOTATION : T56 BMV DHJ DQ G1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1,3-Dihydro-3-hydroxy-5-methyl-2H-indol-2-one *** 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 : 353 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: 19,562,1985 *** END OF RECORD ***