Protocatechuic acid ethyl ester (CAS 3943-89-3)

Protocatechuic acid ethyl ester, a derivative of protocatechuic acid, exhibits promising bioactivity and has garnered attention in scientific research for its diverse potential applications. This compound is recognized for its antioxidant properties, attributed to its ability to scavenge free radicals and inhibit oxidative stress-induced damage. In addition to its antioxidant effects, protocatechuic acid ethyl ester has demonstrated anti-inflammatory activity by modulating inflammatory mediators and pathways, suggesting its potential utility in inflammatory conditions. Moreover, research has revealed its neuroprotective properties, with studies highlighting its ability to mitigate neuronal damage and enhance cognitive function in experimental models of neurodegenerative diseases. Furthermore, protocatechuic acid ethyl ester has shown antimicrobial activity against various pathogens, including bacteria and fungi, indicating its potential as a natural antimicrobial agent. Its multifaceted bioactivity underscores its significance in biomedical research, where it is investigated for its potential in oxidative stress-related disorders, inflammation-driven pathologies, neurodegenerative diseases, and infectious conditions. Additionally, ongoing studies explore its pharmacokinetics, metabolism, and safety profile to further explain its applicability and optimize its development as a potential agent or dietary supplement.