2-Chloro-4-nitro-1-(trifluoromethyl)benzene(CAS: 151504-80-2)

2-Chloro-4-nitro-1-(trifluoromethyl)benzene is a crystalline solid with a molecular weight of approximately 266.01 g/mol. It is slightly soluble in water but more soluble in organic solvents like ethanol and acetone. This compound is known for its high reactivity, particularly towards nucleophilic substitution and electrophilic aromatic substitution reactions.

2-Chloro-4-nitro-1-(trifluoromethyl)benzene is typically synthesized via the nitration of 2-chloro-1-(trifluoromethyl)benzene followed by chlorination. Commonly, sulfuric acid and nitric acid are used as the nitrating mixture, while thionyl chloride is employed for chlorination. The reaction conditions must be carefully controlled to achieve high yield and selectivity.

2-Chloro-4-nitro-1-(trifluoromethyl)benzene is used in the pharmaceutical industry as an intermediate for the synthesis of certain drugs. It also finds applications in polymer manufacturing, where its unique properties contribute to the development of advanced materials. Additionally, it is utilized in the production of sensors and semiconductors due to its electronic and structural characteristics.

When handling 2-Chloro-4-nitro-1-(trifluoromethyl)benzene, it is essential to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be handled in a well-ventilated area or within a fume hood to minimize exposure. In case of a spill, it should be cleaned up using appropriate safety measures, and the incident should be reported to the safety department. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions and emergency procedures.