For professionals in the chemical, pharmaceutical, and dye manufacturing sectors, the sourcing of high-quality intermediates is a critical aspect of their operations. 4-Nitrophthalonitrile, with its CAS number 31643-49-9, stands out as a versatile and essential chemical building block. This article aims to provide procurement managers and R&D scientists with a comprehensive overview of this compound, its applications, and the benefits of partnering with a reputable manufacturer like NINGBO INNO PHARMCHEM.

4-Nitrophthalonitrile is an organic compound characterized by the molecular formula C8H3N3O2 and a molecular weight of approximately 173.13 g/mol. Its typical appearance is a white to light yellow powder, with a high purity assay of ≥99.0%. This level of purity is crucial for applications where precision and consistency are paramount, such as in pharmaceutical synthesis. The compound's melting point, usually observed in the range of 142-145°C, indicates its stable crystalline nature, making it manageable and reliable for various industrial processes.

The primary applications of 4-Nitrophthalonitrile lie in its role as a key intermediate. In the pharmaceutical industry, it serves as a foundational element for synthesizing complex Active Pharmaceutical Ingredients (APIs). Its chemical structure allows for a range of transformations necessary for drug development. Furthermore, it is an important precursor in the dye and pigment industries, contributing to the creation of vibrant colors and materials with excellent stability and performance characteristics. These dual applications highlight its significance in modern chemical manufacturing.

For businesses that need to buy 4-Nitrophthalonitrile, especially those seeking a reliable supplier from China, NINGBO INNO PHARMCHEM offers a comprehensive solution. As a dedicated manufacturer, we are committed to maintaining stringent quality control standards and ensuring a consistent supply chain for our B2B clients. We understand that competitive pricing is essential, and we strive to offer attractive rates for bulk purchases of 4-Nitrophthalonitrile, positioning ourselves as a cost-effective partner.

Access to thorough technical documentation, such as Certificates of Analysis (CoA) and Material Safety Data Sheets (MSDS), is a cornerstone of reliable chemical sourcing. NINGBO INNO PHARMCHEM ensures that all necessary documentation is readily available for 4-Nitrophthalonitrile, facilitating seamless integration into your existing workflows and aiding in regulatory compliance. We encourage potential buyers to contact our sales team for detailed quotes and to discuss their specific volume requirements, whether for research purposes or large-scale industrial production.

In conclusion, 4-Nitrophthalonitrile (CAS 31643-49-9) is a vital intermediate for the pharmaceutical and dye industries, valued for its high purity and versatile synthetic utility. By partnering with NINGBO INNO PHARMCHEM, you gain access to a trusted Chinese manufacturer and supplier that provides quality, value, and expert support, ensuring the success of your chemical synthesis projects.