This chemical is primarily used in the synthesis of advanced organic materials, particularly in the development of porous organic polymers (POPs) and metal-organic frameworks (MOFs). Its aldehyde and hydroxyl functional groups make it a versatile building block for constructing complex structures with high surface areas and tunable porosity. These materials find applications in gas storage, such as hydrogen or carbon dioxide capture, due to their ability to adsorb large quantities of gases. Additionally, it is utilized in catalysis, where its frameworks can act as supports for catalytic sites, enhancing reaction efficiency. The compound is also explored in the field of sensing, where its structural properties enable the detection of specific molecules or ions. Its role in the development of luminescent materials is another area of interest, particularly for optoelectronic devices and sensors.