Methyl (3R)-3-{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-5-[(ethoxycarbonyl)oxy]-5-oxopentanoate(CAS: 158275-79-7)

The compound has a crystalline form with a molecular weight of approximately 352.43 g/mol. It is poorly soluble in water but soluble in organic solvents like ethanol and acetone. Chemically, it is reactive towards nucleophiles and can participate in esterification reactions. It is stable under normal conditions but should be stored in a dry environment to avoid hydrolysis.

The compound is synthesized via a multi-step process involving silylation and esterification. Commonly, dimethyl(2-methyl-2-propanyl)silane and ethyl chloroacetate are used, catalyzed by a suitable base. The reaction yields are moderate to good, and the product is isolated by recrystallization.

This compound is primarily used in the pharmaceutical industry for intermediate steps in drug synthesis. It also finds applications in the polymer industry as a stabilizer and in the semiconductor industry for specific chemical processes. Its use in sensors and other advanced technologies is also reported.

Handling this compound requires careful attention to safety. Gloves, goggles, and a fume hood should be used to protect against inhalation and skin contact. Spills should be cleaned up with appropriate absorbents and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed safety information.