Understanding the fundamental chemistry of key industrial compounds is crucial for scientists and engineers. This article explores 4-Nitrophthalonitrile (CAS 31643-49-9), a compound that, while perhaps not a household name, plays a significant role in various specialized chemical applications. As a dedicated manufacturer and supplier, we are committed to providing high-quality materials that drive innovation across industries.

4-Nitrophthalonitrile, with the molecular formula C8H3N3O2 and molecular weight of 173.13, is characterized by its aromatic ring substituted with two nitrile groups and a nitro group. This arrangement of functional groups dictates its reactivity and suitability for specific synthetic transformations. The compound typically appears as a light yellow to light grey powder, with a melting point in the range of 140-144°C. These physical properties are important considerations for formulators and synthetic chemists when integrating it into their processes.

One of the primary areas where 4-Nitrophthalonitrile finds application is in the field of electronic chemicals, specifically as an intermediate in the production of photoresist materials. These materials are fundamental to the lithographic processes used in semiconductor manufacturing. The precise structure of 4-Nitrophthalonitrile allows it to be incorporated into complex polymer systems that react to light, enabling the creation of intricate circuit patterns on silicon wafers. For manufacturers in this high-tech sector, sourcing this intermediate from reliable suppliers who can guarantee purity and consistency is non-negotiable.

Beyond electronics, 4-Nitrophthalonitrile is also recognized as a valuable pharmaceutical intermediate. Its reactive functional groups make it a versatile starting material for synthesizing a variety of biologically active molecules. Researchers and developers in the pharmaceutical industry often seek such intermediates to build complex molecular scaffolds for new drug candidates. When it comes to purchasing this compound, many opt to buy from manufacturers in China due to the competitive pricing and the availability of bulk quantities, ensuring that their research and production pipelines remain well-supplied.

In essence, 4-Nitrophthalonitrile is a testament to the intricate chemistry that underpins modern technological and medical advancements. Its utility as both an electronic chemical component and a pharmaceutical intermediate highlights its versatility. For any organization looking to procure 4-Nitrophthalonitrile, selecting a trusted supplier that can deliver consistent quality and support is paramount to achieving successful outcomes in their specialized applications.