C6H5ClO

C6H5ClO, also known as chlorophenol or monochlorophenol, is an organic compound with the molecular formula C6H5ClO. It is a derivative of phenol, where one hydrogen atom is replaced by a chlorine atom. Chlorophenols are a class of compounds that have a hydroxyl group (-OH) and one or more chlorine atoms attached to a benzene ring. They are commonly used in various industrial applications, including as disinfectants, preservatives, and in the synthesis of other chemicals.

Chlorophenols are typically colorless to pale yellow liquids or solids, depending on their molecular structure and the number of chlorine atoms present. They are soluble in organic solvents but are generally insoluble in water. The presence of the chlorine atom increases the compound's reactivity and stability compared to phenol.

The primary use of chlorophenols is in the production of pesticides, herbicides, and fungicides. They are also used as intermediates in the synthesis of dyes, pharmaceuticals, and other chemicals. Additionally, chlorophenols have been studied for their potential antimicrobial and antifungal properties, making them useful in medical and veterinary applications.

However, chlorophenols can be harmful to the environment and human health if not properly managed. They can bioaccumulate in living organisms and have been linked to various health issues, including liver and kidney damage, as well as reproductive and developmental problems. As a result, the use and disposal of chlorophenols are tightly regulated in many countries to minimize their environmental impact.