1H-Pyrazole-4-boronic acid is widely used in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. This reaction is essential for forming carbon-carbon bonds, making it valuable in the production of pharmaceuticals, agrochemicals, and advanced materials. Its boronic acid group acts as a key intermediate, enabling the creation of complex organic compounds with high precision. Additionally, it is employed in the development of bioactive molecules and drug candidates, where its structural versatility allows for the design of targeted therapeutic agents. The compound also finds applications in material science, contributing to the synthesis of polymers and organic electronic materials.