Used in organic synthesis as a reagent for the introduction of nitrobenzyl groups, particularly in the protection of carboxylic acids and alcohols. It plays a role in the preparation of photoactive compounds, enabling controlled release of active molecules upon exposure to light. Applied in the development of prodrugs and photolabile protecting groups in pharmaceutical research. Also utilized in material science for creating light-sensitive polymers and coatings. Its reactivity makes it valuable in cross-coupling reactions and as a building block for complex organic molecules.