Used as a key intermediate in the synthesis of silicon-containing pharmaceuticals and functional materials. Its protected pyrrole group allows selective reactivity in multi-step organic syntheses, particularly in the development of bioactive compounds where silicon is used to modulate metabolic stability and lipophilicity. The BOC-protected amine and reactive silanol group enable conjugation to polymers or surfaces, making it useful in designing hybrid organic-inorganic materials for drug delivery or sensors. Also employed in cross-coupling reactions to build complex heterocyclic architectures in medicinal chemistry research.