This chemical is primarily used as a Grignard reagent in organic synthesis. It facilitates the formation of carbon-carbon bonds, making it valuable in the production of complex organic molecules. It is commonly employed in the synthesis of pharmaceuticals, where it helps create specific carbon frameworks required for active drug compounds. Additionally, it is utilized in the preparation of fine chemicals and intermediates for agrochemicals. Its reactivity with carbonyl compounds, such as aldehydes and ketones, makes it a versatile tool in creating alcohols, hydrocarbons, and other derivatives. Handling requires strict control of moisture and air to maintain its effectiveness.