Cyclopentanecarbonitrile(CAS: 4254-02-8)

Cyclopentanecarbonitrile (CAS: 4254-02-8) is a colorless liquid with a molecular weight of approximately 115.11 g/mol. It has a high boiling point of 197°C and a low melting point of -27°C. The compound is slightly soluble in water but miscible with common organic solvents. It is moderately reactive, especially with nucleophiles and bases, and it can undergo addition reactions and hydrolysis.

Cyclopentanecarbonitrile (CAS: 4254-02-8) is typically synthesized by the addition of carbonitrile to cyclopentene in the presence of a metal catalyst, such as palladium or nickel. The reaction is carried out under mild conditions, and the yield can be quite high, with selectivity typically in favor of the carbonitrile product.

Cyclopentanecarbonitrile (CAS: 4254-02-8) is used in various industries, including pharmaceuticals, where it serves as a precursor for the synthesis of certain drug molecules. It is also used in the synthesis of polymers, particularly in the development of polyurethane precursors. Additionally, it finds applications in the production of sensors and semiconductors due to its unique chemical properties.

When handling Cyclopentanecarbonitrile (CAS: 4254-02-8), it is important to wear appropriate personal protective equipment (PPE), including gloves and safety goggles. The compound should be handled in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be cleaned up promptly with appropriate absorbents, and proper disposal methods should be followed. Always refer to the Safety Data Sheet (SDS) for detailed handling and safety information.