Sulfamethazine is a bacteriostatic sulfonamide antibiotic and is slightly soluble in aqueous solution at 1.5 mg/mL.
57-68-1
C12H14N4O2S
278.33
Sulfonamides interfere with the folic acid metabolism in bacteria by inhibiting p-aminobenzoic acid, a major component in the folic acid cycle.
2-8 °C
2935.00.3000
Sulfamethazine is a broad spectrum antibiotic targeting primarily bacteria responsible for bronchitis and urinary tract infections.
Powder
White or off-white powder
Synthetic
Acidity by Nitrite Titration: ≤0.5mL
Selenium: ≤0.003%
197-200°C
(On Dried Basis): 99.0-100.5%
≤ 0.5%
≤ 0.1%
≤ 0.002%
