*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : US2168500
CHEMICAL NAME           : Pyridine, 4-(2-amino-1,3,4-thiadiazol-5-yl)-
CAS REGISTRY NUMBER     : 2002-04-2
BEILSTEIN REFERENCE NO. : 0145266
REFERENCE               : 4-27-00-09444 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C7-H6-N4-S
MOLECULAR WEIGHT        : 178.23
WISWESSER LINE NOTATION : T6NJ D- CT5NN DSJ EZ
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2-Amino-5-(4-piridil)-1,3,4-tiadiazolo
   * 4-(2-Amino-1,3,4-thiadiazol-5-yl)pyridine
   * L 1471
 
                       *** 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           : 109 mg/kg
TOXIC EFFECTS :
   Cardiac - other changes
   Lungs, Thorax, or Respiration - cyanosis
   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 ***