*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XJ7024000
CHEMICAL NAME           : Thiazolium,
                          3-((4-amino-2-methyl-5-pyrimidinyl)methyl)-4-methyl-5
                          -(2-(methylsulfinyl) ethyl)-, chloride,
                          monohydrochloride
CAS REGISTRY NUMBER     : 33071-33-9
LAST UPDATED            : 199706
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C13-H19-N4-O-S2.Cl-H.Cl
MOLECULAR WEIGHT        : 383.39
SYNONYMS/TRADE NAMES :
   * Methylsulfinylethylthiamine
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - chicken
DOSE/DURATION           : 14800 mg/kg
TOXIC EFFECTS :
   Vascular - BP elevation not characterized in autonomic section
   Lungs, Thorax, or Respiration - dyspnea
   Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
   SKNEA7 Shionogi Kenkyusho Nenpo.  Annual Report of Shionogi Research
   Laboratory.  (Shionogi Seiyaku K.K. Kenkyusho, 5-12-4 Sagisu, Fukushima-ku,
   Osaka 553, Japan)  No.1-    1951-  Volume(issue)/page/year: (24),13,1974
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Bird - chicken
DOSE/DURATION           : 1350 mg/kg
TOXIC EFFECTS :
   Vascular - BP elevation not characterized in autonomic section
   Lungs, Thorax, or Respiration - dyspnea
   Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
   SKNEA7 Shionogi Kenkyusho Nenpo.  Annual Report of Shionogi Research
   Laboratory.  (Shionogi Seiyaku K.K. Kenkyusho, 5-12-4 Sagisu, Fukushima-ku,
   Osaka 553, Japan)  No.1-    1951-  Volume(issue)/page/year: (24),13,1974
 
                            *** END OF RECORD ***