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Sulfamethazine (Sulfadimidine) is a sulfanilamide anti-infective agent. It has a spectrum of antimicrobial action similar to other sulfonamides.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 500 mg | $45 | In Stock |
| Description | Sulfamethazine (Sulfadimidine) is a sulfanilamide anti-infective agent. It has a spectrum of antimicrobial action similar to other sulfonamides. |
| In vivo | Sulfamethazine acts as a structural analog and competitive antagonist of para-aminobenzoic acid (PABA), inhibiting bacterial utilization of PABA for the biosynthesis of folate, a crucial metabolite for DNA synthesis. Additionally, sulfamethazine impedes dihydrofolate formation by inhibiting dihydropteroate synthase activity. |
| Synonyms | Sulfadimidine, Sulfadimerazine |
| Molecular Weight | 278.33 |
| Formula | C12H14N4O2S |
| Cas No. | 57-68-1 |
| Smiles | CC1=CC(C)=NC(NS(=O)(=O)C2=CC=C(N)C=C2)=N1 |
| Relative Density. | 1.392 g/cm3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 50 mg/mL (179.64 mM), Sonication is recommended. Ethanol: < 1 mg/mL (insoluble or slightly soluble) | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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