5-O-Caffeoylshikimic acid(CAS: 73263-62-4)

5-O-Caffeoylshikimic acid is a crystalline compound with a molecular weight of approximately 338.13 g/mol. It is slightly soluble in water and ethanol. Chemically, it is less reactive than many other phenolic compounds due to its conjugated structure. It is stable under normal conditions but can degrade when exposed to strong acids or bases.

5-O-Caffeoylshikimic acid is usually synthesized via a multi-step process starting from shikimic acid and caffeic acid. The synthesis involves esterification, followed by coupling reactions. Commonly used catalysts include sulfuric acid, and the overall yield is around 70-80%. The process requires careful control of temperature and pH to ensure high selectivity.

5-O-Caffeoylshikimic acid is used in the pharmaceutical industry for its antioxidant and anti-inflammatory properties. It also finds applications in the food industry as a natural food additive. Other industries that utilize this compound include the cosmetics industry for its potential skin care benefits and the research sector for its role in studying plant secondary metabolites.

When handling 5-O-Caffeoylshikimic acid, it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a fume hood due to its potential irritant properties. Spills should be cleaned up with a fume hood and the area should be well-ventilated. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage instructions.