Tributyltin hydride is widely used in organic synthesis as a reducing agent, particularly for the reduction of organic halides to hydrocarbons. It is effective in radical reactions, where it donates a hydrogen atom to stabilize radical intermediates, making it valuable in the synthesis of complex organic molecules. Additionally, it is employed in the dehalogenation process, removing halogen atoms from compounds, which is crucial in the preparation of pharmaceuticals and fine chemicals. However, due to its toxicity and environmental impact, its use is increasingly regulated and alternative compounds are being sought.