Sulfamethazine sodium salt

• CAT Number: M123342
• CAS Number: 1981-58-4
• Molecular Formula: C12H13N4NaO2S
• Molecular Weight: 300.31
• Purity: ≥95%
• Target: Bacterial
• Storage: -20°C
• IUPAC Name: sodium;(4-aminophenyl)sulfonyl-(4,6-dimethylpyrimidin-2-yl)azanide
• InChI: InChI=1S/C12H13N4O2S.Na/c1-8-7-9(2)15-12(14-8)16-19(17,18)11-5-3-10(13)4-6-11;/h3-7H,13H2,1-2H3;/q-1;+1
• InChIKey: NGIVTUVVBWOTNT-UHFFFAOYSA-N
• SMILES: CC1=CC(=NC(=N1)[N-]S(=O)(=O)C2=CC=C(C=C2)N)C.[Na+]

Sulfamethazine sodium salt（Cat No.:M123342）is a sulfonamide antibiotic commonly used in veterinary medicine to treat bacterial infections in livestock, particularly respiratory and gastrointestinal infections. It works by inhibiting folic acid synthesis in bacteria, an essential pathway for DNA and protein production, thereby limiting bacterial growth. This compound is valued for its effectiveness against a broad range of gram-positive and some gram-negative bacteria. Its water-soluble form allows for easy administration in drinking water, making it practical for large-scale use in farming to maintain herd health and productivity.

Reference

Wishart, David. /Sulfamethazine./ DrugBank. Web. 10 Sept. 2012.