Product name:Rimethoprim
CAS: 738-70-5
Molecular Formula: C14H18N4O3
Molecular Weight: 90.32
Product description:White or white crystalline powder; Odourless, taste bitter. This product is slightly soluble in chloroform, slightly soluble in ethanol or acetone, almost insoluble in water; In the glacial acetic acid easily dissolved. The melting point of this product melting point is 199 ~ 203 ℃.Antibacterial agent. Range of antibacterial and sulphonamide close. With sulphonamide joint use, can enhance the curative effect of several times to dozens times. Applicable to the respiratory tract infection, senile chronic bronchitis, bacillary dysentery, urinary tract infections, enteritis, typhoid fever, malaria and other disease. Used as feed additives, and sulfa drugs and antibiotics and has obvious synergistic effect, can increase the effect of ten to dozens of times. Don't use alone, according to the proportion of 1:5 commonly use, to treat livestock escherichia coli caused by sepsis, pullorosis artificially infected in 1-day old chickens, birds cholera, typhoid fever, respiratory secondary bacterial infection. Can also be used for the prevention of coccidiosis.