Are there alternatives to 2-Bromo-5-chloro-4-fluoroaniline (CAS: 85462-59-5) in synthesis?

Several alternatives to 2-Bromo-5-chloro-4-fluoroaniline (CAS: 85462-59-5) can be used in synthesis, depending on the desired substituents. For instance, 2-Chloro-5-fluoro-4-bromoaniline and 2-Fluoro-5-bromo-4-chloroaniline are close analogs. Using these alternatives can offer similar functionalities while potentially avoiding the need for bromine and chlorine, which can be more hazardous. Alternatives include exploring other halogenated analogs or non-halogenated derivatives based on the specific application.