In the dynamic field of organic synthesis, the availability of versatile and high-purity intermediates is fundamental to scientific advancement and industrial production. 4-Nitrophthalonitrile, identified by CAS 31643-49-9, is a compound that embodies this versatility, serving as a critical building block in the pharmaceutical and dye industries. As a leading manufacturer and supplier, NINGBO INNO PHARMCHEM is dedicated to providing researchers and production managers with this essential chemical, ensuring quality and reliability.

Chemically, 4-Nitrophthalonitrile (C8H3N3O2) is recognized for its specific structural features, including a nitro group and two nitrile groups attached to a benzene ring. This arrangement imparts unique reactivity, making it a valuable starting material for various synthetic routes. Its typical appearance as a white to light yellow powder, with an assay of ≥99.0%, signifies its high purity, which is non-negotiable for precision-driven synthesis. The melting point, generally between 142-145°C, also speaks to its stability and ease of handling in laboratory and industrial environments. These characteristics are vital for chemical scientists aiming to achieve high yields and specific product outcomes.

The primary utility of 4-Nitrophthalonitrile is as an intermediate in the production of pharmaceuticals and dyes. In pharmaceutical synthesis, it can be transformed through various reactions to create complex molecules that form the basis of many active pharmaceutical ingredients (APIs). Its nitro group can be reduced, and its nitrile groups can undergo hydrolysis or cyclization, opening numerous pathways for drug discovery and development. For the dye sector, 4-Nitrophthalonitrile acts as a precursor to pigments and colorants, contributing to the creation of vibrant hues and materials with enhanced properties.

For organizations seeking to buy 4-Nitrophthalonitrile, particularly from a reputable China-based manufacturer, NINGBO INNO PHARMCHEM offers a compelling option. We understand the importance of a secure and consistent supply chain for our B2B clients. By choosing us as your supplier, you benefit from our advanced manufacturing capabilities, stringent quality control protocols, and competitive pricing strategies. Our commitment is to ensure that when you purchase 4-Nitrophthalonitrile, you receive a product that meets your exact specifications, thereby supporting the efficiency and success of your operations.

Access to thorough technical documentation is a hallmark of reliable chemical suppliers. NINGBO INNO PHARMCHEM provides comprehensive data, including Certificates of Analysis (CoA) and Material Safety Data Sheets (MSDS), for 4-Nitrophthalonitrile. This ensures that our clients have all the necessary information for safe handling, regulatory compliance, and effective use in their synthesis processes. We encourage all potential buyers to contact us for detailed quotes and to discuss their specific volume requirements, whether for research and development or large-scale production.

In conclusion, 4-Nitrophthalonitrile (CAS 31643-49-9) is a foundational chemical in modern organic synthesis, crucial for advancements in pharmaceuticals and dyes. Its high purity and versatile reactivity make it an essential intermediate. By partnering with NINGBO INNO PHARMCHEM, a leading Chinese manufacturer and supplier, you secure a reliable source of this vital compound, backed by quality assurance and competitive market offerings.