(2S)-2-{[(tert-butoxy)carbonyl]amino}-4-(methylsulfanyl)butanoic acid(CAS: 2488-15-5)

(2S)-2-{[(tert-butoxy)carbonyl]amino}-4-(methylsulfanyl)butanoic acid is a white crystalline solid with a molecular weight of approximately 298.39 g/mol. It is slightly soluble in water but more soluble in organic solvents like methanol and ethanol. The compound is known for its stability and low reactivity under normal conditions, making it suitable for various chemical transformations. It has a pKa of around 8.5, indicating basic properties.

(2S)-2-{[(tert-butoxy)carbonyl]amino}-4-(methylsulfanyl)butanoic acid is typically synthesized via a multi-step process involving the protection of the amino group with tert-butoxycarbonyl (BOC) followed by the introduction of the sulfide group. The synthesis often requires careful control of reagents and reaction conditions to achieve high yield and selectivity. Commonly, reactions are conducted under mild conditions, and appropriate catalysts and solvents are used to enhance reactivity and control side reactions.

(2S)-2-{[(tert-butoxy)carbonyl]amino}-4-(methylsulfanyl)butanoic acid is primarily used in the pharmaceutical industry as an intermediate in the synthesis of various drugs. It is also valuable in the polymer industry for functionalization purposes and in the production of sensors and semiconductors due to its unique chemical properties. Its ability to form stable esters and amides makes it a versatile compound in these applications.

When handling (2S)-2-{[(tert-butoxy)carbonyl]amino}-4-(methylsulfanyl)butanoic acid (CAS: 2488-15-5), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and laboratory coat. Ensure the work is conducted in a well-ventilated area or a fume hood to minimize inhalation of any vapors. Spills should be immediately cleaned up using appropriate absorbent materials and disposed of according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed handling and emergency procedures.