*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UM8700000
CHEMICAL NAME           : Pseudourea, 2-(2-(methylamino)ethyl)-2-thio-,
                          dihydrobromide
CAS REGISTRY NUMBER     : 16181-64-9
LAST UPDATED            : 198509
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C4-H11-N3-S.2Br-H
MOLECULAR WEIGHT        : 295.08
WISWESSER LINE NOTATION : MUYZS2M1 &EH 2
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Carbamimidothioic acid, 2-(methylamino)ethyl ester, dihydrobromide
   * N-Methyl-beta-aminoaethyl-isothiuronium dihydrobromid
   * S-(2-(Methylamino)ethyl)pseudothiourea dihydrobromide
   * 2-(2-(Methylamino)ethyl)-2-thiopseudourea dihydrobromide
 
                       *** 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           : 147 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   YKKZAJ Yakugaku Zasshi.  Journal of Pharmacy.  (Nippon Yakugakkai, 2-12-15
   Shibuya, Shibuya-ku, Tokyo 150, Japan)  No.1-    1881-
   Volume(issue)/page/year: 92,442,1972
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 179 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 7,576,1957
 
                            *** END OF RECORD ***