2-Aminoacetophenone CAS:551-93-9

2-Aminoacetophenone (2-AAP) is an aromatic amine characterized by its unique structure, which combines an amino group (-NH₂) and an acetyl group (-COCH₃) on a phenyl ring. With a molecular weight of approximately 151.16 g/mol, it appears as a pale yellow crystalline solid and has a melting point of around 78 °C. This compound exhibits solubility in organic solvents such as ethanol, ether, and chloroform, while being less soluble in water due to its hydrophobic character. One of the primary applications of 2-aminoacetophenone lies in the dye and pigment industry. It serves as an important precursor in synthesizing azo dyes, which are widely used in textile dyeing, printing, and coloring plastics. The presence of the amino group allows for various chemical modifications, enabling the formation of robust dyes that exhibit vibrant colors and excellent fastness properties. Additionally, 2-aminoacetophenone is significant in pharmaceutical research and development. Its derivatives have been explored for their potential biological activities, including antibacterial, antifungal, and anticancer properties. As a result, 2-AAP is often investigated as an intermediate in synthesizing active pharmaceutical ingredients (APIs) and other bioactive compounds. In the agrochemical sector, 2-aminoacetophenone can be utilized in the formulation of pesticides and herbicides, contributing to the development of effective crop protection agents. Furthermore, its reactivity allows for the creation of functional materials, including polymers and resins, enhancing their performance characteristics. Despite its utility, handling 2-aminoacetophenone requires caution, as it may pose health risks through inhalation or skin contact. Proper safety protocols should be observed when working with this chemical. Overall, 2-aminoacetophenone’s versatility and role as an intermediate in various chemical processes make it a vital compound across diverse industries.