Article Contents. Organohalogen compound, any of a class of organic compounds that contain at least one halogen (fluorine [F], chlorine [Cl], bromine [Br], or iodine [I]) bonded to carbon. They are subdivided into alkyl, vinylic, aryl, and acyl halidesChemical sciences journal is among the Leading journals in Organohalogen chemistry. Chemical sciences publishes innovative and novel reports of high quality and broad appeal that have a strong chemical component as well as cross-disciplinary impact. Both experimental and theoretical works are considered. Organo halogen chemistry is the branch of chemistry dealing with the study of the organic compounds containing halogen atoms as part of their molecules. Examples- Haloalkanes (alkyl halides), haloarenes (aryl halides), and acid halides are some important class of these compounds. The organohalogen compounds find many applications in day to day life and in industry.