4-Chloro-4'-hydroxybenzophenone, identified by its CAS number 42019-78-3, is a compound of significant interest across various chemical disciplines. Its chemical formula, C13H9ClO2, and molecular weight of 232.662 g/mol, lay the foundation for its versatile chemical behavior. Physically, it is characterized as a white to light brown crystalline powder, a testament to its purity and form, which is often specified as being at least 98.0% assay. These attributes are critical for its use as a reliable chemical intermediate.

The compound's physical and chemical properties are well-documented. Its density is approximately 1.3±0.1 g/cm³, offering a good balance for handling and formulation. The boiling point stands at 404.0±30.0 °C at 760 mmHg, indicating thermal stability under a wide range of conditions, while its melting point, ranging from 177-181 °C, clearly places it in the solid state at ambient temperatures. Such detailed chemical data is invaluable for manufacturers and researchers when planning reaction conditions and storage protocols. The ability to buy 4-chloro-4-hydroxybenzophenone with these specific characteristics ensures predictability in synthesis.

While its primary claim to fame is its role as a vital intermediate in the synthesis of Fenofibrate, an important pharmaceutical for cholesterol management, the applications of 4-Chloro-4'-hydroxybenzophenone extend further. Its structural features make it an attractive candidate for use in various organic synthesis reactions. Chemists leverage its reactive chloro and hydroxy groups to introduce specific functionalities into larger molecules. This versatility opens doors for its use in the development of new materials, specialty chemicals, and potentially as a component in UV stabilizers or other functional additives, although its pharmaceutical intermediate application remains dominant.

For businesses seeking a dependable source for this compound, exploring manufacturers in China who adhere to strict quality control is advisable. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supplying high-purity 4-Chloro-4'-hydroxybenzophenone. Our commitment to excellence in chemical production ensures that researchers and manufacturers can rely on our products for their critical synthesis needs. By understanding the detailed chemical properties and applications, clients can confidently integrate this essential intermediate into their innovative projects.