4-Methyl-2-(trifluoromethyl)aniline(CAS: 87617-23-0)

4-Methyl-2-(trifluoromethyl)aniline is a white to off-white crystalline solid. Its molecular weight is approximately 210.07 g/mol. It is slightly soluble in water but soluble in organic solvents such as benzene and dichloromethane. It is known for its low reactivity under normal conditions but can undergo electrophilic aromatic substitution reactions under appropriate conditions.

4-Methyl-2-(trifluoromethyl)aniline can be synthesized through the nitration of 4-methyl-2-methoxybenzene followed by reduction of the nitro group to an amino group. The reaction is typically catalyzed by sulfuric acid and performed in the presence of water. The yield ranges from 70% to 80%, and the process involves careful control of temperature and reagent concentration to ensure selectivity.

4-Methyl-2-(trifluoromethyl)aniline is primarily used in the pharmaceutical industry as an intermediate for the synthesis of various drug molecules. It also finds application in the polymer industry for the production of certain types of plastics and in the sensor industry for the development of chemical sensors due to its fluorinated substituent.

When handling 4-Methyl-2-(trifluoromethyl)aniline, it is important to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a laboratory coat. Ensure the use of a fume hood to control the release of vapors. Spills should be handled with appropriate absorbent materials, and the area should be well-ventilated. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions and emergency procedures.