(2R,2'R,3R,3'R,4R)-2,2'-Bis(3,4-dihydroxyphenyl)-3',5,5',7,7'-pentahydroxy-3,3',4,4'-tetrahydro-2H,2'H-4,8'-bichromen-3-yl 3,4,5-trihydroxybenzoate(CAS: 109280-47-9)

This compound is a crystalline solid with a molecular weight of approximately 779.38 g/mol. It has low solubility in water but is soluble in organic solvents. Chemically, it is reactive towards bases and nucleophiles. It exhibits good stability under neutral pH conditions but degrades in acidic or basic environments.

This compound is typically synthesized via a multistep synthesis involving the condensation of 3,4-dihydroxybenzoic acid and 2,2'-bichromen-3-yl 3,4,5-trihydroxybenzoate. The process involves the use of catalytic amounts of an acid or base, and the reaction is performed at room temperature. Selectivity and yield can be improved by optimizing reaction conditions and using appropriate protecting groups.

This compound is used in the pharmaceutical industry for its potential as a chelating agent and in the semiconductor industry for its application in thin film coatings. It is also explored for use in the polymer industry as a stabilizer and in sensors for its specific reactivity with certain ions.

When handling this compound, it is essential to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be carried out in a well-ventilated area or a fume hood. Spills should be cleaned up immediately using appropriate absorbents. Always consult the Safety Data Sheet (SDS) for detailed instructions on handling and disposal.