For procurement managers and research scientists in the chemical and pharmaceutical industries, understanding the core properties and applications of key intermediates is paramount. 4,4'-Biphenyldicarbonitrile, identified by its CAS number 1591-30-6, stands out as a versatile and high-value organic building block. This article delves into why this compound is a must-have for your chemical procurement needs.

What is 4,4'-Biphenyldicarbonitrile?

4,4'-Biphenyldicarbonitrile, also known by synonyms such as 4,4'-Bibenzonitrile or 4,4'-Dicyanobiphenyl, is an organic compound characterized by its biphenyl structure with nitrile groups at the para positions. Its molecular formula is C14H8N2, and it possesses a molecular weight of approximately 204.23 g/mol. Typically, this compound presents as a white to light yellow or beige powder or crystalline solid, with a melting point generally falling between 236-240°C. Its insolubility in water is another important characteristic for formulators and researchers.

Key Applications Driving Demand

The primary utility of 4,4'-Biphenyldicarbonitrile lies in its role as a crucial intermediate for chemical synthesis. Its bifunctional nature, due to the two nitrile groups, makes it an excellent starting material for a wide array of reactions. For those looking to buy 4,4'-biphenyldicarbonitrile, its applications span several critical sectors:

  • Pharmaceutical Intermediates: This compound is a vital building block in the synthesis of various Active Pharmaceutical Ingredients (APIs). Its specific structure allows for the creation of complex molecular architectures essential for drug development. When sourcing pharmaceutical raw intermediates, its consistent quality and availability are key.
  • Organic Synthesis: In the broader field of organic chemistry, 4,4'-Biphenyldicarbonitrile is used to construct larger, more complex organic molecules. Researchers often seek out such intermediates to explore new chemical entities and develop innovative materials.
  • Material Science: The biphenyl core combined with nitrile functionalities can be leveraged in the development of advanced materials, including polymers and liquid crystals. Its unique electronic and structural properties can contribute to materials with enhanced performance characteristics.

Procurement Considerations for Buyers

When you are looking to buy 4,4'-biphenyldicarbonitrile, several factors are important for procurement professionals. Firstly, purity is critical. A minimum purity of 97% is commonly specified, ensuring the compound performs optimally in synthesis without introducing unwanted side reactions or impurities. Secondly, reliable supply is essential. Partnering with a reputable 4,4'-biphenyldicarbonitrile manufacturer in China, like NINGBO INNO PHARMCHEM CO.,LTD., can guarantee consistent product availability and timely delivery, preventing costly project delays. Finally, considering the 4,4'-biphenyldicarbonitrile price for bulk quantities is a strategic move for cost-efficiency. Obtaining a detailed quote from a trusted organic synthesis building block supplier is the first step towards securing this valuable chemical for your operations.

In summary, 4,4'-Biphenyldicarbonitrile (CAS 1591-30-6) is an indispensable intermediate for pharmaceutical and chemical industries. Its versatile applications, combined with the need for high purity and reliable supply, make it a critical component in many research and manufacturing processes. To ensure the success of your projects, always source from a dependable pharmaceutical intermediate supplier.