SKU: S045  / 
    CAS Number: 723-46-6

    Sulfamethoxazole

    $225.00 - $409.00

    Sulfamethoxazole is a bacteriostatic sulfonamide antibiotic that was first synthesized in 1957 by researchers at Shionogi Inc. in Japan and launched as Sinomin.  Sulfamethoxazole has broad-spectrum antimicrobial activity and is commonly formulated in combination with Trimethoprim, a dihydrofolate reductase inhibitor, which inhibits the reduction of dihydrofolic acid to tetrahydrofolic acid. Studies have shown that bacterial resistance develops more slowly with the combination compared with either compound alone.  

    Sulfamethoxazole is freely soluble in acetone but insoluble in water.

    We also offer:

    • Sulfamethoxazole Sodium (S121)
    • Sulfamethoxazole related compound A, EvoPure® (S063)
    • Sulfamethoxazole related compound B, EvoPure® (S064)