(2R)-2-{4-[(6-Chloro-1,3-benzoxazol-2-yl)oxy]phenoxy}propanoic acid(CAS: 113158-40-0)

This compound is a white crystalline solid with a molecular weight of approximately 359.23 g/mol. It has a solubility of 5.8 mg/mL in water and exhibits good solubility in organic solvents like DMSO and ethanol. It is reactive towards nucleophiles and can undergo acid-catalyzed hydrolysis under basic conditions. The compound is stable under normal storage conditions but should be handled with care to avoid degradation.

The compound can be synthesized via a multi-step process involving a Wittig reaction followed by an esterification reaction. Key steps include the formation of a 6-chloro-1,3-benzoxazol-2-yl triflate from the corresponding alcohol and a Wittig reagent, followed by the introduction of the phenoxy group through an appropriate coupling reaction. Yield is typically around 70-80%, with high selectivity for the desired isomer.

This compound is primarily used in the pharmaceutical industry due to its biological activity. It is also explored for its potential use in sensors and as a precursor in the synthesis of other molecules for various applications. Its use in polymers and semiconductors is limited but under investigation for specific applications.

This compound should be handled in a fume hood to avoid inhalation of dust or vapors. Suitable personal protective equipment (PPE) includes gloves, safety goggles, and a lab coat. Spills should be cleaned up using absorbent materials and discarded in accordance with local hazardous waste regulations. Always consult the Safety Data Sheet (SDS) for detailed handling and disposal instructions.