N,N-Bis(2-hydroxypropyl)aniline is primarily used as an intermediate in the synthesis of various chemical compounds. It plays a significant role in the production of dyes and pigments, where it contributes to the development of colorants for textiles, plastics, and inks. Additionally, it is utilized in the manufacture of polyurethane foams and coatings, enhancing their flexibility and durability. The compound is also employed in the pharmaceutical industry for the preparation of certain drugs and active pharmaceutical ingredients. Its applications extend to the field of adhesives and sealants, where it improves performance and stability. Furthermore, it is used in the formulation of personal care products, such as hair dyes and cosmetics, due to its chemical properties that aid in achieving desired textures and effects.