Widely used in plant tissue culture and agricultural research, this compound plays a key role in promoting root formation and cell elongation in plants. It is commonly applied in micropropagation techniques to enhance the development of plant cuttings and callus cultures. In analytical laboratories, it serves as a reference standard for quantifying indole-3-acetic acid levels in biological samples using techniques like HPLC and GC-MS. Its standardized solution format ensures accurate dosing and reproducibility in experimental setups. It is also utilized in studies related to plant hormone regulation, stress responses, and growth dynamics under controlled conditions.