Used in organic synthesis as a key intermediate for the production of various pharmaceuticals and agrochemicals. It serves as a building block in the development of compounds with potential biological activities, such as antimicrobial and anti-inflammatory agents. Additionally, it is utilized in the synthesis of organic materials, including polymers and dyes, due to its aromatic and reactive aldehyde group. Its thiophene moiety makes it valuable in the design of electronic materials and conductive polymers.