(S)-2-Amino-4-methyl-1-((R)-2-methyloxiran-2-yl)pentan-1-one 2,2,2-trifluoroacetate(CAS: 247068-85-5)

The compound is a white to off-white crystalline solid with a high molecular weight of approximately 464.4 g/mol. It is slightly soluble in water and soluble in organic solvents like dichloromethane and acetonitrile. The compound shows moderate reactivity, particularly in amine and alcohol functionalities, with potential for hydrolysis and oxidation under basic or acidic conditions.

The compound is typically synthesized via a multi-step process involving the condensation of (R)-2-methyloxiran-2-yl)methyl chloride with (S)-4-methyl-2-amino-1-pentanol, followed by the addition of trifluoroacetic acid. The reaction is carried out under mild conditions, and the yield is generally in the range of 70-80%, with high selectivity for the desired enantiomer.

The compound finds applications in pharmaceuticals, particularly as an intermediate in the synthesis of chiral compounds. It is also used in the development of sensors and as a building block for functional polymers. Its use in semiconductors is less common but may be explored for specific applications requiring high purity and specific functional groups.

When handling the compound, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize inhalation exposure. Spills should be cleaned up using appropriate absorbent materials, and the area should be well-ventilated. The Safety Data Sheet (SDS) should be consulted for detailed spill response procedures and emergency contact information.