Sulfadumoxine is a sulfonamides of the formula C12H14N4O4S. Mainly used for the treatment of respiratory infections, urinary tract infections, soft tissue infections, tonsillitis, dysentery and other diseases. This product has a certain toxicity, taking the time to carefully choose the dose or compliance.
Appearance White or yellowish-white crystalline powder
Acidity, mg/g ≤0.20
Color of Solution and Clarity ≤By5
Melting Point, ºC About 198
Heavy metals, ppm ≤20
Related Substances, % ≤0.4
Loss on drying, % ≤0.5
Burnt ash, % ≤0.1
Assay, % 99.0 ~ 101.0
Sulfadumoxine is a sulfonamides of the formula C12H14N4O4S. are used in the body long-acting sulfonamides, as a broad-spectrum antibacterial agent. The mechanism of antimicrobial action is similar to that of other sulfonamides, and it can compete with aminobenzoic acid (PABA) to act on dihydrofolate synthase in bacteria, thus preventing the need of salting out as a raw material for the synthesis of bacteria. Bacterial protein synthesis from the antibacterial effect.