1kloro2metüülpropaan

1-kloro-2-metüülpropaan, also known as isobutyl chloride, is an organochlorine compound with the chemical formula C4H9Cl. It is a colorless liquid at room temperature and has a characteristic ether-like odor. This compound is a structural isomer of other butyl chlorides, specifically 1-chlorobutane, 2-chlorobutane, and tert-butyl chloride. Its structure features a propyl chain with a methyl group attached to the second carbon atom, and a chlorine atom bonded to the first carbon atom.

1-kloro-2-metüülpropaan can be synthesized through the reaction of 2-methylpropan-1-ol (isobutanol) with a chlorinating agent such as hydrogen chloride or thionyl chloride. It is a flammable liquid and should be handled with appropriate safety precautions, including good ventilation. It is sparingly soluble in water but miscible with many organic solvents like ethanol and ether.

In terms of applications, 1-kloro-2-metüülpropaan is primarily used as an intermediate in organic synthesis. It can serve as an alkylating agent, introducing the isobutyl group into other molecules. It is also used in the production of certain pharmaceuticals and agrochemicals, although its widespread commercial use is limited compared to some other organochlorine compounds. Its reactivity is typical of primary alkyl halides.