C8H7ClO2

C8H7ClO2 is the molecular formula for several chemical compounds, most notably 2-chloropropanoic acid. This compound is an organochlorine compound and a carboxylic acid. It exists as a colorless liquid or solid with a pungent odor. 2-chloropropanoic acid is chiral, meaning it exists as two enantiomers, (R)-2-chloropropanoic acid and (S)-2-chloropropanoic acid. These enantiomers have different biological activities. The racemic mixture, containing equal amounts of both enantiomers, is also common. It is soluble in water and many organic solvents.

Industrially, 2-chloropropanoic acid can be synthesized through the chlorination of propanoic acid. It finds applications as an intermediate in the synthesis of various organic chemicals, including pharmaceuticals and agrochemicals. For example, it can be used to introduce a chiral center into more complex molecules. Its properties and reactivity are characteristic of both halogenated alkanes and carboxylic acids. Due to its acidic and reactive nature, appropriate safety precautions should be taken during handling and storage.