For chemists and material scientists, a deep understanding of a chemical intermediate's profile is essential for optimizing synthesis and application. 4-Cyanophenol, identified by CAS number 767-00-0, is a compound whose chemical structure dictates its broad utility, particularly as a pharmaceutical intermediate. This article examines the synthesis pathways and key properties of 4-Cyanophenol, providing insights into why it is a preferred choice for many advanced chemical processes.

The synthesis of 4-Cyanophenol typically involves established organic chemistry reactions. A common route is the cyanation of 4-halophenols or the oxidation of 4-methylbenzonitrile. While specific manufacturing processes can vary among producers, the goal remains consistent: to achieve high purity and yield. The resulting product is usually a white crystalline solid, with a melting point typically in the range of 110-113 °C. This solid form, often appearing as a white powder, makes it convenient for handling and storage, provided it is kept under appropriate conditions, such as below +30°C, as recommended.

The chemical properties of 4-Cyanophenol are defined by its two key functional groups. The phenolic hydroxyl group (-OH) exhibits weak acidity and can readily undergo reactions like etherification and esterification. This allows for the attachment of various side chains, which is crucial in building complex pharmaceutical molecules. The nitrile group (-C≡N) is highly versatile; it can be hydrolyzed to a carboxylic acid, reduced to an amine, or participate in nucleophilic additions. These transformations are fundamental in constructing the diverse molecular architectures required for Active Pharmaceutical Ingredients (APIs). The reliability of 4-Cyanophenol synthesis directly impacts the quality of these downstream products.

When procuring 4-Cyanophenol, understanding these properties is key to selecting the right supplier. NINGBO INNO PHARMCHEM CO.,LTD. offers 4-Cyanophenol with a guaranteed purity of 98%, ensuring that its chemical profile meets the rigorous demands of pharmaceutical synthesis and other fine chemical applications. We provide comprehensive product specifications, enabling our clients to confidently integrate CAS 767-00-0 into their research and production pipelines. Learning about various 4-Cyanophenol applications will further guide your purchasing decisions.

In summary, 4-Cyanophenol (CAS 767-00-0) is more than just a chemical compound; it is a critical enabler of innovation in the pharmaceutical and fine chemical industries. Its well-defined synthesis and versatile chemical properties, coupled with the assurance of high purity from reputable suppliers like NINGBO INNO PHARMCHEM CO.,LTD., make it an indispensable component for advancing scientific and industrial frontiers.