trans-4-Phenyl-L-proline hydrochloride(CAS: 90657-53-7)

Trans-4-Phenyl-L-proline hydrochloride is a white crystalline solid with a molecular weight of approximately 237.24 g/mol. It is slightly soluble in water and ethanol. Chemically, it is stable under normal conditions but can react with strong bases to form the corresponding amine. Its reactivity is moderate, making it useful in various synthetic applications.

Trans-4-Phenyl-L-proline hydrochloride is typically synthesized by reacting L-proline with phenyl isocyanate in the presence of an appropriate catalyst. The reaction is carried out under mild conditions, and the yield is generally around 75-80%. The product is isolated by recrystallization from water or alcohol.

Trans-4-Phenyl-L-proline hydrochloride is used in the pharmaceutical industry for the synthesis of certain biologically active compounds. It is also utilized in the polymer industry as a monomer for the development of new materials. Additionally, it has applications in sensor technology and semiconductor manufacturing due to its unique chemical properties.

When handling trans-4-Phenyl-L-proline hydrochloride, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. In case of a spill, it should be carefully cleaned up with appropriate materials and flushed with water. Always refer to the safety data sheet (SDS) for detailed handling instructions and emergency procedures.