Sulfamethoxypyridazine

• CAT Number: A000175
• CAS Number: 80-35-3
• Molecular Formula: C11H12N4O3S
• Molecular Weight: 280.30
• Purity: ≥95%
• Synonyms: CL 13494
• Target: Anti-infection
• Storage: -20°C
• IUPAC Name: 4-amino-N-(6-methoxypyridazin-3-yl)benzenesulfonamide
• InChI: 1S/C11H12N4O3S/c1-18-11-7-6-10(13-14-11)15-19(16,17)9-4-2-8(12)3-5-9/h2-7H,12H2,1H3,(H,13,15)
• InChIKey: VLYWMPOKSSWJAL-UHFFFAOYSA-N
• SMILES: COC1=NN=C(C=C1)NS(=O)(=O)C2=CC=C(C=C2)N

Sulfamethoxypyridazine is a sulfonamide antibiotic used to treat various bacterial infections, particularly in veterinary medicine. It works by inhibiting the synthesis of dihydrofolic acid, a critical precursor for bacterial DNA and protein synthesis, thus effectively stopping bacterial growth. Sulfamethoxypyridazine is often utilized to combat respiratory, urinary, and gastrointestinal infections caused by susceptible bacteria. Due to its broad-spectrum activity, it is also used in combination with other antibiotics to enhance efficacy against a wider range of bacterial pathogens.