In the intricate world of chemical synthesis, certain intermediates stand out for their versatility and critical role in enabling advanced material production. 9-Fluorenone (CAS 486-25-9) is one such compound, serving as a cornerstone intermediate for a wide range of applications, particularly in the fields of advanced polymers and fine chemicals.

The fundamental properties of 9-Fluorenone include its appearance as a yellowish powder, a molecular formula of C13H8O, and a molecular weight of 180.2. It is typically supplied with a purity of 99.5% or higher, with a melting point around 83-84°C. These specifications are crucial for its predictable behavior in complex chemical reactions, ensuring the quality and integrity of the final products.

The synthesis of 9-Fluorenone is a carefully controlled process. Whether performed in a laboratory setting for research purposes or on an industrial scale for commercial production, the goal is to achieve high purity and yield. Oxidation of fluorene is a common route, utilizing specific catalysts and conditions to ensure an efficient transformation.

The industrial significance of 9-Fluorenone lies heavily in its application as a precursor for various fine chemicals and advanced polymer materials. It is an essential component in the manufacturing of bisphenol hydrazine, mercapto benzoxazine resin, and acrylate resin. Furthermore, it plays a vital role as a modifier for polymers such as polycarbonate and epoxy resin, enhancing their physical and chemical properties. This makes 9-Fluorenone indispensable for industries requiring high-performance materials. Companies seeking to buy 9-Fluorenone will find it a critical ingredient for innovation in polymer science and chemical manufacturing, contributing to the development of next-generation products.