C8H9ClO

C8H9ClO is the molecular formula for several chemical compounds, including chlorotoluene. Chlorotoluene refers to a group of aromatic organic compounds where a chlorine atom and a methyl group are attached to a benzene ring. There are three possible isomers: 2-chlorotoluene, 3-chlorotoluene, and 4-chlorotoluene, depending on the relative positions of the chlorine and methyl substituents on the ring.

These compounds are typically colorless liquids with characteristic odors. They are produced through the chlorination of toluene. Chlorotoluenes find various industrial applications, often serving as intermediates in the synthesis of other chemicals. For example, they are used in the production of dyes, pesticides, and pharmaceuticals. Their reactivity allows for further chemical modifications, making them valuable building blocks in organic synthesis. Due to their properties, they are generally handled with appropriate safety precautions in industrial settings.