CH2CH2CH2Cl

CH2CH2CH2Cl is the condensed structural formula for 1-chloropropane, also called n-propyl chloride. It is a saturated organochlorine compound with the molecular formula C3H7Cl and belongs to the class of alkyl chlorides.

Structure and production methods: It is a primary alkyl chloride, featuring a chlorine substituent on a terminal carbon of a three-carbon chain. Industrially, it can be produced by chlorinating propane or by converting propan-1-ol to the corresponding chloride using reagents such as thionyl chloride (SOCl2) or phosphorus chlorides.

Applications and reactions: 1-Chloropropane is used as a solvent and as an intermediate in organic synthesis. It serves as a precursor to propyl amines and other propyl derivatives and can undergo nucleophilic substitution (SN2) to form a variety of propyl-substituted products. It may also participate in elimination under certain conditions, yielding propene.

Safety, handling, and environmental considerations: CH2CH2CH2Cl is flammable and can be harmful if inhaled or absorbed through the skin; it is an irritant to eyes and mucous membranes. Handling requires adequate ventilation, appropriate personal protective equipment, and measures to prevent leaks and spills. Spills should be contained and cleaned up to avoid environmental release; disposal should follow applicable regulations for halogenated hydrocarbons.