For any chemical intermediate, particularly one destined for pharmaceutical applications, stringent quality control is not just a requirement; it's a fundamental necessity. 2-Methyl-5-nitroimidazole (CAS: 88054-22-2), a key building block for essential drugs like Metronidazole, demands meticulous attention to its purity and consistency. As a manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. prioritizes robust quality control systems to meet the exacting standards of our global clientele.

Our quality assurance process begins with the careful selection of raw materials and extends through every stage of synthesis and final product packaging. For 2-Methyl-5-nitroimidazole, key analytical parameters are rigorously monitored. These typically include:

  • Appearance: Ensuring the product is a white to light yellow crystalline powder, as specified, is the first visual checkpoint.
  • Purity (Assay): Utilizing advanced analytical techniques such as High-Performance Liquid Chromatography (HPLC), we verify the purity, aiming for levels of 98.0% or higher. Our typical assay results often exceed 99.3%, demonstrating our commitment to superior quality.
  • Melting Point: The melting point is a critical indicator of purity. We ensure our product falls within the specified range of 252-254°C, with actual tests confirming this range.
  • Loss on Drying: Minimizing moisture content is crucial for stability and accurate weighing. We test for loss on drying to ensure it remains below the specified threshold (≤0.5%).
  • Residue on Ignition: This test measures inorganic impurities. Conforming to a low limit (≤0.1%) signifies a clean product.
  • Heavy Metals: For pharmaceutical intermediates, controlling heavy metal contamination is vital. Our product adheres to strict limits (≤20ppm) for heavy metals.
  • Total Impurities: Overall impurity levels are closely monitored, with our products consistently showing low totals (e.g., ≤0.43%), well within acceptable limits.

These tests are performed on every batch before it is released for sale. Our state-of-the-art laboratory facilities and experienced technical team ensure that these analyses are conducted with precision and accuracy. When you buy 2-Methyl-5-nitroimidazole from us, you are investing in a product that has undergone comprehensive quality vetting.

Beyond in-house testing, we also ensure compliance with relevant industry standards and provide necessary documentation, such as Certificates of Analysis. For procurement managers seeking a dependable source, understanding a manufacturer's quality control framework is as important as the product specifications themselves. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to transparency and excellence in quality, making us a preferred supplier for your 2-Methyl-5-nitroimidazole needs.