For businesses involved in the synthesis of pharmaceuticals and veterinary medicines, a deep understanding of the chemical intermediates they utilize is foundational. Sulfachloropyridazine (CAS 80-32-0) is one such critical compound, serving as a potent sulfonamide antimicrobial agent. As a direct manufacturer, we offer insights into its chemical profile, highlighting why its precise synthesis and quality are paramount for our clients.

Chemical Structure and Identity

Sulfachloropyridazine, with the molecular formula C10H9ClN4O2S, is a derivative of sulfanilamide. Its structure features a chloropyridazine ring attached to the sulfonamide nitrogen. The CAS Registry Number 80-32-0 serves as its unique identifier in chemical databases worldwide. Its IUPAC name, 4-amino-N-(6-chloropyridazin-3-yl)benzenesulfonamide, accurately describes its composition. This specific molecular architecture is responsible for its pharmacological activity.

Key Physical and Chemical Properties

From a manufacturing and application perspective, understanding the physical properties of Sulfachloropyridazine is crucial:

  • Appearance: Typically an off-white to light yellow powder. This visual characteristic is an initial indicator of quality.
  • Melting Point: Approximately 186-187°C. This relatively sharp melting point is indicative of good purity.
  • Solubility: It exhibits moderate solubility, being soluble in 0.5 M NaOH, DMSO, and methanol, but less so in water. This property dictates solvent choices for reactions and formulations.
  • Molecular Weight: 284.72 g/mol. This value is fundamental for stoichiometric calculations in synthesis.

These properties are meticulously controlled during our manufacturing process to ensure batch-to-batch consistency and high product quality for our customers who buy Sulfachloropyridazine.

Manufacturing Excellence and Quality Control

The synthesis of Sulfachloropyridazine involves multi-step chemical reactions, requiring precise control over reaction conditions, reagent quality, and purification techniques. As a leading manufacturer, we employ advanced synthetic methodologies and rigorous quality control protocols. This includes:

  • Raw Material Sourcing: We select high-grade precursors to ensure the integrity of the final product.
  • Optimized Synthesis Routes: Our processes are designed for efficiency, yield, and minimal byproduct formation.
  • Advanced Analytical Testing: Utilizing techniques such as HPLC, NMR, and mass spectrometry, we verify the purity and identity of our Sulfachloropyridazine.

Our commitment to these stringent quality standards ensures that when you purchase Sulfachloropyridazine from us, you receive a product that meets the highest industry benchmarks for purity and performance. We are dedicated to being a reliable supplier for your pharmaceutical and veterinary intermediate needs.