*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AY5650000 CHEMICAL NAME : Alanine, 3-(3,4-dihydroxyphenyl)-, benzyl ester, hydrochloride, L- CAS REGISTRY NUMBER : 37178-28-2 LAST UPDATED : 198610 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H17-N-O4.Cl-H MOLECULAR WEIGHT : 323.80 WISWESSER LINE NOTATION : QR BQ D1YZVO1R &GH -L SYNONYMS/TRADE NAMES : * 3,4-Dihydroxy-L-phenylalanine benzyl ester hydrochloride * L-Dopa benzyl ester hydrochloride *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 4300 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - effect, not otherwise specified REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 20,1435,1977 *** END OF RECORD ***