Methyl 2-(4-bromophenyl)-2-methylpropanoate(CAS: 154825-97-5)

Methyl 2-(4-bromophenyl)-2-methylpropanoate (CAS: 154825-97-5) is a white crystalline solid with a molecular weight of approximately 262.03 g/mol. It is slightly soluble in water but miscible with organic solvents like ethanol and acetone. This compound has limited reactivity under normal conditions but may undergo hydrolysis in the presence of strong acids or bases. It can be characterized by its distinctive odor and is used in various applications due to its stability and specific functional groups.

Methyl 2-(4-bromophenyl)-2-methylpropanoate (CAS: 154825-97-5) can be synthesized via a bromination reaction of 2-(4-hydroxyphenyl)-2-methylpropanoic acid followed by esterification with methanol. This process often uses N-bromosuccinimide (NBS) as a brominating agent and is typically carried out at room temperature. The yield is around 80-85%, with good selectivity for the bromination step.

Methyl 2-(4-bromophenyl)-2-methylpropanoate (CAS: 154825-97-5) is used in the pharmaceutical industry for the synthesis of certain compounds due to its bromine substituent. It is also utilized in polymer synthesis, where its functional groups can be modified to improve material properties. Additionally, it finds applications in the production of sensors and as a precursor in the semiconductor industry for specific chemical vapor deposition (CVD) processes.

When handling Methyl 2-(4-bromophenyl)-2-methylpropanoate (CAS: 154825-97-5), it is important to work in a well-ventilated area and use a fume hood. Wear appropriate personal protective equipment (PPE) including gloves, safety goggles, and lab coats. Avoid contact with skin and eyes. In case of spill, immediately use absorbent material to contain the spill, and follow the emergency response procedures outlined in the Material Safety Data Sheet (MSDS/SDS).