Cresol is a type of organic compound that belongs to the phenol family. It is a colorless to yellowish liquid with a distinct odor and is commonly used in various industrial applications. Cresol can be derived from coal tar or produced synthetically, and it exists in three isomeric forms: ortho-cresol, meta-cresol, and para-cresol, each differing in the arrangement of their chemical structure. Cresol is primarily used as a disinfectant and antiseptic, making it valuable in the medical field. Additionally, it serves as a precursor for the production of other chemicals, including cresylic acid and phenolic resins. Its versatility makes it an important compound in both chemical manufacturing and health-related applications.