C12H25Cl, also known as dodecyl chloride, is an organic compound that belongs to the class of alkyl halides. It consists of a dodecyl group (a 12-carbon straight-chain alkane) attached to a chlorine atom. This compound is typically used in chemical synthesis and as a surfactant in various industrial applications. Dodecyl chloride is a colorless liquid with a strong odor. It is soluble in organic solvents but not in water. Due to its structure, it can interact with biological membranes, making it useful in research related to biochemistry and pharmaceuticals. Proper handling and safety measures are essential when working with this compound.