4-Chloro-4'-hydroxybenzophenone (CAS 42019-78-3) is widely recognized for its critical role as a pharmaceutical intermediate, most notably in the synthesis of Fenofibrate. However, its utility is not confined solely to the pharmaceutical sector. The unique chemical structure and properties of this compound lend themselves to broader industrial applications, particularly within the realm of organic synthesis and material science. Understanding these diverse applications provides a more comprehensive view of its industrial significance.

The core benzophenone structure, adorned with a reactive chlorine atom and a hydroxyl group, makes 4-Chloro-4'-hydroxybenzophenone a versatile building block. In organic synthesis, chemists can leverage these functional groups for a variety of transformations. The chlorine atom can be readily displaced in nucleophilic substitution reactions, while the hydroxyl group can undergo esterification, etherification, or oxidation. These reactions allow for the introduction of diverse functionalities, enabling the creation of complex molecules and novel compounds. This inherent reactivity positions it as a valuable reagent in research and development across chemical industries.

Beyond its role as a synthetic intermediate, benzophenone derivatives, in general, are known for their photochemical properties and are often used as UV absorbers or photoinitiators in polymers, coatings, and inks. While specific industrial applications of 4-Chloro-4'-hydroxybenzophenone in these areas may be less documented than its pharmaceutical use, its structure suggests potential. Its ability to absorb UV radiation could be harnessed to protect materials from photodegradation, thereby extending their lifespan and maintaining their performance characteristics. Manufacturers seeking specialized additives for polymers or coatings might find this compound a subject of interest for further investigation.

For companies looking to innovate or enhance their product lines, sourcing high-quality 4-Chloro-4'-hydroxybenzophenone is key. NINGBO INNO PHARMCHEM CO.,LTD. is a reliable supplier committed to delivering intermediates that meet rigorous quality standards, ensuring their suitability for both pharmaceutical and broader industrial applications. Our dedication to chemical excellence supports research and manufacturing endeavors, providing the essential building blocks needed for advancements in chemistry and material science.