3,5-dimethoxyaniline; CAS No.: 10272-07-8; 3,5-dimethoxyaniline. PROPERTIES: 3,5-dimethoxyaniline is a crystalline solid. Its molecular formula is C7H11NO2, and the molecular weight is approximately 145.17 g/mol. The compound has a melting point of approximately 100-102 C. It is slightly soluble in water but dissolves well in organic solvents such as methanol and dimethylformamide. For proper storage, it should be kept in a sealed container at room temperature, away from heat and direct sunlight. As a compound containing two methoxy groups and an amine group, it may exhibit certain reactivity and stability. When handling it, protective gloves and eye protection should be worn. In case of accidental ingestion, medical attention should be sought immediately. APPLICATIONS: In organic synthesis, 3,5-dimethoxyaniline serves as a versatile intermediate. The amine group can undergo various reactions such as acylation, sulfonation, and diazotization. The methoxy groups can be converted to other functional groups such as hydroxyl or halide. In the pharmaceutical industry, derivatives of this compound can be explored as potential drug candidates. For instance, in the development of certain anti-inflammatory drugs, the structure of 3,5-dimethoxyaniline can be modified to enhance the drug's efficacy and reduce side effects (as reported in medicinal chemistry journals). Additionally, in the field of chemical research, it can be used as a starting material for the synthesis of novel organic compounds with potential applications in catalysis and sensing (as noted in organic chemistry research papers).