Isobutylbenzene is a

chemical compound A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) containing atoms from more than one chemical element held together by chemical bonds. A molecule consisting of atoms of only one element ...

with the molecular formula C₁₀H₁₄. It is used in the industrial manufacture of

ibuprofen Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that is used for treating pain, fever, and inflammation. This includes painful menstrual periods, migraines, and rheumatoid arthritis. It may also be used to close a patent ductus arte ...

. Isobutylbenzene is a colorless flammable liquid that is a respiratory irritant.

References

Alkylbenzenes C4-Benzenes {{Hydrocarbons