(2-Bromoethyl)benzene (CAS 103-63-9) is a colorless to pale yellow liquid with a sweet, aromatic odor. It has a basic structure consisting of a benzene ring with a bromoethyl group attached. This chemical is sparingly soluble in water, but it is soluble in organic solvents such as ethanol and ether.

Physically, (2-Bromoethyl)benzene is a clear liquid with a density of 1.38 g/cm3. It has a boiling point of 201-202°C and a melting point of -37°C. The chemical properties of (2-Bromoethyl)benzene include its reactivity with nucleophiles, allowing it to undergo substitution reactions. It can also participate in various organic synthesis reactions.