China and India are the leading exporters of Sulfamethazine, accounting for the majority of global supply, while the United States, Germany, and Brazil represent the largest importers. Sulfamethazine prices have remained relatively stable amid consistent demand from veterinary pharmaceutical manufacturers. Export volumes from China increased modestly in 2023–2024, while Indian exports plateaued, indicating a consolidation of market share among top suppliers.
Sulfamethazine (CAS 57-68-1) is a white to off-white crystalline powder with low volatility and no characteristic odor; it has a melting point of approximately 199–203 °C. It is a sulfonamide antibiotic belonging to the class of aromatic heterocyclic compounds, featuring a pyrimidine ring linked to a sulfanilamide moiety. Historically used as a veterinary antimicrobial agent, it serves primarily as a chemical intermediate in the synthesis of other sulfonamide derivatives and specialty agrochemicals. Its principal application areas include animal health products and, to a lesser extent, research-grade reagents for pharmaceutical development.
Antibacterial
White to Off-Solid
This chemical is included in Fine Chemicals - Pharmaceutical Intermediates & APIs. See more about what is Sulfamethazine and Sulfamethazine SDS information.
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