For professionals in the chemical and pharmaceutical sectors, the meticulous selection of raw materials is fundamental to product success. 5-Nitro-2-pyridinol, also known by its CAS number 5418-51-9 and chemical name 2-Hydroxy-5-nitropyridine, stands out as a critical intermediate with diverse applications. Understanding the procurement process and the essential quality parameters for this compound is vital for any buyer aiming to secure optimal materials for their operations. This guide focuses on what discerning purchasers should look for when they want to buy 5-Nitro-2-pyridinol.

The primary consideration when sourcing 5-Nitro-2-pyridinol is its purity. Specifications often detail an assay of ≥99% and a moisture content of ≤0.5%. These high standards are crucial because impurities can significantly impact the yield and efficacy of downstream synthesis processes, particularly in pharmaceutical applications. Buyers must inquire about the analytical methods used, such as HPLC, to verify purity. Furthermore, obtaining detailed technical specifications and Certificates of Analysis (CoA) from the manufacturer or supplier is a standard practice to ensure compliance with internal quality control requirements and industry regulations.

The role of 5-Nitro-2-pyridinol as a heterocyclic building block in organic synthesis cannot be overstated. Its chemical structure allows for various functionalizations, making it a valuable precursor in creating complex molecules for pharmaceuticals, agrochemicals, and advanced materials. When researching 2-hydroxy-5-nitropyridine, potential customers often compare pricing and availability from different manufacturers. Engaging with suppliers who can provide transparent pricing and robust supply chain management is key to efficient procurement. A reliable 2-hydroxy-5-nitropyridine supplier in China can offer competitive advantages in terms of cost-effectiveness and consistent product flow.

Beyond quality and price, a buyer's guide for CAS 5418-51-9 should also address packaging, storage, and handling. Proper packaging, typically in drums for larger quantities, ensures product integrity during transit. Information on recommended storage conditions, such as cool, dry, and ventilated areas away from incompatible materials, is also crucial for maintaining product stability. By thoroughly evaluating these aspects and choosing a reputable 2-hydroxy-5-nitropyridine manufacturer, businesses can confidently procure the high-quality intermediate needed for their critical research and production activities.