Pyrimethamine

Category:Active Pharmaceutical Ingredients > Antibiotics > Other Antibiotics
Product Name:Pyrimethamine
CAS No.:58-14-0
Standard:In-house Standards
Price(USD):0.00
Company:Arshine Group Co.,Ltd.

Basic Info
  • Grade: food grade, pharmaceutical grade, injection grade, veterinary use

    Factory Location: Hunan, China (Mainland)

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    Payment Terms: T/T,L/C,DP,BANK CONTRACT

    Function:This product is antigen insecticide. Used to control coccidiosis in poultry, chicken Leucocytozoonosis and chickens, turkeys, geese parasite disease, and for the treatment of pigs, dogs, cats toxoplasmosis. Often associated with sulfa drugs and other anticoccidial drug combination, and can achieve better results. The same mechanism and sulfa synergist, can inhibit the parasite dihydrofolate reductase activity, to restore the dihydrofolate into tetrahydrofolate can not be the last to decrease DNA synthesis, nuclear division by inhibiting the propagation of protozoan Ershi under control .

    Analysis

    Synonyms:

    2,4-diamino-5-(p-chlorophenyl)-6-ethylpyrimidine; 5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diyldiamine; 5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine

    Molecular Weight:

    248.7114

    Molecular Formula:

    C12H13ClN4

    Density:

    1.305g/cm3

    Melting Point(°C):

    233-234°C

    Boiling Point(°C):

    491.5°C at 760 mmHg

    Flash Point(°C):

    251°C

    refractive_index:

    1.655

    Water Solubility:

    <0.01 g/100 mL at 21°C

     

     

    1. Our company,  Arshine Pharma, one of the proffessional supplier for pharmacutical raw materials for more than 12 years in China.

    2. we now exporting more than 400 products especilly for raw materials both for vet and human: antibiotics, vitamins, feed and food addictives, enzymes, amino acids,minerals, peptides,premix ,plant extract to more than 260 customers around the world!

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