Phosphorothioic acid, O,O-diethyl ester, O-ester with
(6-ethoxycarbonyl-5-methyl)
pyrazolo(1,5-a)pyrimidin-2-ol

CAS  

 13457-18-6

SYNONYMS  

 * Afugan
* Curamil
*   O,O-Diethyl-O-(5-methyl-6-ethoxy-carbonyl-pyrazolo(1.5-a)pyrimid-2-yl)-t
hionophosphate
*   2-(O,O-Diethyl-thionophosphoryl)-5-methyl-6-carbethoxy-pyrazolo-(1,5a)py
rimidine
* Ethyl
2-((diethoxyphosphinothioyl)oxy)-5-methylpyrazolo(1,5-a)pyrimidine-6-car
boxylate
* HOE 2873
* Missile
* Pyrazophos
* Pyrazolo-(1,5a)pyrimidine,
2-(O,O-diethyl-thionophosphoryl)-5-methyl-6-ethoxycarbonyl-

                     *** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TF2035000
CHEMICAL NAME           : Phosphorothioic acid, O,O-diethyl ester, O-ester with
                          (6-ethoxycarbonyl-5-methyl)
                          pyrazolo(1,5-a)pyrimidin-2-ol
CAS REGISTRY NUMBER     : 13457-18-6
BEILSTEIN REFERENCE NO. : 0577209
LAST UPDATED            : 199612
DATA ITEMS CITED        : 6
MOLECULAR FORMULA       : C14-H20-N3-O5-P-S
MOLECULAR WEIGHT        : 373.40
WISWESSER LINE NOTATION : T56 ANN FNJ COPS&O2&O2 G1 HVO2
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * Afugan
   * Curamil
   *   O,O-Diethyl-O-(5-methyl-6-ethoxy-carbonyl-pyrazolo(1.5-a)pyrimid-2-yl)-t
     hionophosphate
   *   2-(O,O-Diethyl-thionophosphoryl)-5-methyl-6-carbethoxy-pyrazolo-(1,5a)py
     rimidine
   * Ethyl  
   2-((diethoxyphosphinothioyl)oxy)-5-methylpyrazolo(1,5-a)pyrimidine-6-car  
   boxylate
   * HOE 2873
   * Missile
   * Pyrazophos
   * Pyrazolo-(1,5a)pyrimidine,  
   2-(O,O-diethyl-thionophosphoryl)-5-methyl-6-ethoxycarbonyl-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 218 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   KHZDAN Khigiena i Zdraveopazvane.  Hygiene and Sanitation.  (Hemus, Blvd.
   Russki 6, Sofia, Bulgaria) V.9-    1966-  Volume(issue)/page/year:
   23,538,1980
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PEMNDP Pesticide Manual.  (The British Crop Protection Council, 20 Bridport
   Rd., Thornton Heath CR4 7QG, UK)  V.1-    1968-  Volume(issue)/page/year:
   9,734,1991
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 435 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85KYAH "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals",
   11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989 Volume(issue)/page/year:
   11,1266,1989
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - quail
DOSE/DURATION           : 118 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PEMNDP Pesticide Manual.  (The British Crop Protection Council, 20 Bridport
   Rd., Thornton Heath CR4 7QG, UK)  V.1-    1968-  Volume(issue)/page/year:
   9,734,1991
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 184 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85KYAH "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals",
   11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989 Volume(issue)/page/year:
   11,1266,1989

                              *** REVIEWS ***
 
   TOXICOLOGY REVIEW
   RREVAH Residue Reviews.  (Springer-Verlag New York, Inc., Service Center, 44
   Hartz Way, Secaucus, NJ 07094)  V.1-    1962-  Volume(issue)/page/year:
   53,99,1974

 
                            *** END OF RECORD ***