1-Methylcyclopropanol is primarily used in organic synthesis as a building block for more complex chemical compounds. Its unique structure, featuring a cyclopropane ring with a hydroxyl group, makes it valuable in the creation of specialty chemicals, including pharmaceuticals and agrochemicals. It serves as an intermediate in the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of drugs targeting neurological and cardiovascular diseases. Additionally, it is utilized in the production of fragrances and flavors due to its ability to impart unique olfactory properties. In material science, it can be employed in the modification of polymers to enhance specific characteristics such as flexibility or thermal stability. Its reactivity also makes it useful in catalytic processes and as a reagent in various chemical transformations.