Used in the synthesis of hair dye formulations due to its ability to act as a coupler in oxidative color development. It reacts with primary intermediates like p-phenylenediamine in the presence of hydrogen peroxide to produce stable, long-lasting shades, particularly in achieving brown and reddish-brown tones. Its fluorinated structure enhances color fastness and improves resistance to fading from light exposure. Also investigated for use in the preparation of functional dyes for imaging technologies and as a building block in the synthesis of fluorinated organic compounds for pharmaceutical research.