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Atomfair N-Acetylsulfamethazine C14H16N4O3S

Description N-Acetylsulfamethazine (CAS No. 36305-05-2) is a high-purity sulfonamide derivative with the molecular formula C14H16N4O3S. This compound, also known as N-(4-aminophenyl)sulfonyl-N-(4,6-dimethylpyrimidin-2-yl)acetamide, is a key intermediate in pharmaceutical research and veterinary medicine. Its acetylated structure enhances metabolic stability, making it valuable for studying drug metabolism and pharmacokinetics. Available in >98% purity, this white to off-white crystalline powder is ideal for analytical standards, reference materials, and synthetic applications. Store in a cool, dry place away from light to ensure long-term stability.

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Description

Description

N-Acetylsulfamethazine (CAS No. 36305-05-2) is a high-purity sulfonamide derivative with the molecular formula C14H16N4O3S. This compound, also known as N-(4-aminophenyl)sulfonyl-N-(4,6-dimethylpyrimidin-2-yl)acetamide, is a key intermediate in pharmaceutical research and veterinary medicine. Its acetylated structure enhances metabolic stability, making it valuable for studying drug metabolism and pharmacokinetics. Available in >98% purity, this white to off-white crystalline powder is ideal for analytical standards, reference materials, and synthetic applications. Store in a cool, dry place away from light to ensure long-term stability.

  • CAS No: 36305-05-2
  • Molecular Formula: C14H16N4O3S
  • Molecular Weight: 320.37
  • Exact Mass: 320.09431156
  • Monoisotopic Mass: 320.09431156
  • IUPAC Name: N-(4-aminophenyl)sulfonyl-N-(4,6-dimethylpyrimidin-2-yl)acetamide
  • SMILES: CC1=CC(=NC(=N1)N(C(=O)C)S(=O)(=O)C2=CC=C(C=C2)N)C
  • Synonyms: N-Acetylsulfamethazine, Acetylsulfadimidine, 35255-37-9, N-Acetylsulfadimidine, DTXSID00188751

Application

N-Acetylsulfamethazine is primarily used as a reference standard in HPLC and LC-MS analyses for quantifying sulfonamide residues in food and environmental samples. Researchers employ it to study the metabolic pathways of sulfamethazine in livestock and assess antibiotic resistance mechanisms. Its stability also makes it suitable for investigating acetyltransferase enzyme activity in microbiological assays.

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