2- (4-methoxyphenyl) propanoic acid

2- (4-methoxyphenyl) propanoic acid, with CAS No. 942-54-1, is a fragment molecule that serves as an important scaffold for molecular linking, expansion, and modification. 2- (4-methoxyphenyl) propanoic acid provides a structural basis and research tool for the design and screening of novel drug candidates, and is commonly used in drug discovery, drug synthesis, and related research.