Xylenol is an organic compound that belongs to the family of phenols. It is a colorless liquid with a sweet odor and is used primarily in the production of various chemicals and pharmaceuticals. Xylenol can exist in several isomeric forms, including ortho-xylene, meta-xylene, and para-xylene, each differing in the arrangement of their molecular structure. In addition to its industrial applications, xylenol is also utilized as a disinfectant and antiseptic in some medical products. It has properties that make it effective in killing bacteria and fungi, which is why it can be found in certain cleaning agents and personal care items.