3-[4-(Benzyloxy)phenyl]propanoic acid(CAS: 50463-48-4)

3-[4-(Benzyloxy)phenyl]propanoic acid is a white crystalline solid with a molecular weight of approximately 284.3 g/mol. It is poorly soluble in water but soluble in most organic solvents. Chemically, it is relatively stable but can undergo hydrolysis under basic conditions. It is known for its weak acidity and can react with bases to form salts.

3-[4-(Benzyloxy)phenyl]propanoic acid is typically synthesized via a multi-step process. Benzyl bromide reacts with 4-hydroxybenzoic acid in the presence of a base like sodium hydride to form the intermediate, which is then oxidized to the carboxylic acid. This process yields the target compound with good selectivity and can achieve up to 85% yield.

3-[4-(Benzyloxy)phenyl]propanoic acid finds applications in the pharmaceutical industry for medicinal chemistry research, as a building block for drug synthesis. It is also utilized in the polymer industry as a monomer for developing functional polymers with unique properties. Additionally, it has potential uses in the sensor and semiconductor industries due to its chemical functionality.

When handling 3-[4-(Benzyloxy)phenyl]propanoic acid, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. It should be stored in a cool, dry place away from direct sunlight and heat sources. In case of a spill, use appropriate spill response equipment and follow safety data sheet (SDS) guidelines. Regular fume hood use is recommended during handling to minimize exposure to vapors.