*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : YN6850000 CHEMICAL NAME : DL-Tryptophan, 6-fluoro- CAS REGISTRY NUMBER : 7730-20-3 BEILSTEIN REFERENCE NO. : 0482552 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H11-F-N2-O2 MOLECULAR WEIGHT : 222.24 SYNONYMS/TRADE NAMES : * (+-)-6-Fluorotryptophan * DL-6-Fluorotryptophan * 6-Fluoro-DL-tryptophan * DL-6-Fluorotryptophane * Tryptophan, 6-fluoro-, DL- *** 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 : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 15,2134,1966 *** END OF RECORD ***