Used in the synthesis of various pharmaceuticals, particularly in the development of compounds with potential therapeutic effects. It serves as a key intermediate in the production of indole-based drugs, which are often explored for their anti-inflammatory, antiviral, and anticancer properties. Additionally, it is utilized in organic chemistry research to create complex molecules for studying biological activity. In the agrochemical industry, it contributes to the formulation of pesticides and herbicides, leveraging its structural properties to enhance efficacy. Its role in material science includes the development of organic semiconductors and light-emitting diodes (LEDs), where indole derivatives improve performance and stability.