*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UX9459000 CHEMICAL NAME : Pyrrole, 2,3-dichloro-4-nitro- CAS REGISTRY NUMBER : 79763-01-2 BEILSTEIN REFERENCE NO. : 6195547 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H2-Cl2-N2-O2 MOLECULAR WEIGHT : 180.98 WISWESSER LINE NOTATION : T5MJ BG CG DNW COMPOUND DESCRIPTOR : Drug Natural Product SYNONYMS/TRADE NAMES : * 2,3-Dichloro-4-nitropyrrole * Pyrrolomycin A * SF-2080A *** 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 : 21200 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JANTAJ Journal of Antibiotics. (Japan Antibiotics Research Assoc., 2-20-8 Kamiosaki, Shinagawa-ku, Tokyo, 141, Japan) V.2-5, 1948-52; V.21- 1968- Volume(issue)/page/year: 34,1363,1981 *** END OF RECORD ***