*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XI3603000 CHEMICAL NAME : 1,3,4-Thiadiazole, 2-amino-5-(p-nitrophenyl)- CAS REGISTRY NUMBER : 833-63-6 BEILSTEIN REFERENCE NO. : 0212376 REFERENCE : 4-27-00-08116 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H6-N4-O2-S MOLECULAR WEIGHT : 222.24 WISWESSER LINE NOTATION : T5NN DSJ CZ ER DNW COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2-Amino-5-p-nitrofenil-1,3,4-tiadiazolo * 2-Amino-5-(p-nitrophenyl)-1,3,4-thiadiazole * L 1470 *** 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 : 193 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - lacrimation Cardiac - other changes Lungs, Thorax, or Respiration - other changes REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 13,187,1958 *** END OF RECORD ***