1,4-Dibromo-2,5-bis(trifluoromethyl)benzene(CAS: 2375-96-4)

1,4-Dibromo-2,5-bis(trifluoromethyl)benzene is a colorless to white crystalline solid. It has a high molecular weight of approximately 331.04 g/mol and limited solubility in water. It is highly reactive due to the presence of bromine and trifluoromethyl groups. This compound is not very volatile and has a low boiling point. It is used in applications requiring high stability and reactivity.

1,4-Dibromo-2,5-bis(trifluoromethyl)benzene is synthesized by bromination of the corresponding anilines using bromine in the presence of a base catalyst. The process involves the electrophilic aromatic substitution mechanism, leading to high selectivity and yield. The reaction is conducted under mild conditions to control product purity and yield.

1,4-Dibromo-2,5-bis(trifluoromethyl)benzene is primarily used in the pharmaceutical industry for the synthesis of medicinal compounds. It is also used in the polymer industry for the modification of polymer properties, in semiconductor manufacturing for etching processes, and in sensor technology for improving detection sensitivity.

When handling 1,4-Dibromo-2,5-bis(trifluoromethyl)benzene, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a laboratory coat. Ensure that the work is conducted in a well-ventilated area or a fume hood. Handle the compound with care to avoid spills and inhalation. In case of a spill, neutralize the compound using appropriate chemicals and dispose of according to local regulations. Refer to the Material Safety Data Sheet (MSDS) for more detailed information.