3-(3,4-Dihydroxyphenyl)-6,8-dihydroxy-3,4-dihydro-1H-isochromen-1-one(CAS: 17598-93-5)

This compound is a crystalline solid with a molecular weight of approximately 344.12 g/mol. It has a solubility of about 0.1 g/L in water. Chemically, it is reactive, particularly towards nucleophilic substitution and oxidation reactions. It can form complexes with metal ions and exhibits UV-Vis absorption in the 200-400 nm range.

This compound is typically synthesized via a multistep process involving the condensation of 3,4-dihydroxybenzaldehyde with 5,7-dihydroxyflavanone, followed by reduction and ring closure. Commonly used catalysts include palladium on carbon and various reducing agents like sodium borohydride. The yield is around 70-80%.

This compound has applications in the pharmaceutical industry for its potential as a bioactive molecule. It is also used in the polymer industry for its antioxidant properties and in sensor and semiconductor technologies for its electronic properties.

When handling this compound, appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat is essential. It should be stored in a fume hood to minimize inhalation risks. In case of spill, immediately clean up using absorbent materials and dispose of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions.