(4S,8R,9R,21R)-3,6,6,11,11,18,18,21-Octamethyl-5,7,10,12-tetraoxahexacyclo[14.5.1.0~1,8~.0~4,8~.0~9,14~.0~17,19~]docosa-2,14-dien-22-one(CAS: 77573-44-5)

This compound is a solid with a crystalline form. Its molecular weight is approximately 486.5 g/mol. It is slightly soluble in common organic solvents. Chemically, it is reactive towards nucleophiles and can undergo various functional group transformations. It is not flammable under normal conditions and has a low reactivity with common laboratory reagents.

This compound is typically synthesized through a complex multi-step process involving ring formation and alkylations. The synthesis often requires the use of Lewis acids as catalysts, with high selectivity and moderate to good yields. The exact method can vary, but it usually involves the use of specific reagents and conditions to achieve the desired stereochemistry and structure.

This compound is utilized in various industries, including pharmaceuticals, where it serves as an intermediate in drug synthesis; polymers, where it can be used in the development of new materials; and chemical sensors, where its specific structural features make it useful for detecting certain compounds. It may also have applications in semiconductors for specific functional roles.

When handling this compound, it is important to wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. It should be stored in a cool, dry place away from direct sunlight and heat sources. In case of a spill, it should be cleaned up using appropriate spill control measures. The Safety Data Sheet (SDS) should be consulted for detailed instructions on handling, storage, and emergency procedures.