3-Cyclopentyl-3-oxopropanenitrile(CAS: 95882-33-0)

The compound 3-Cyclopentyl-3-oxopropanenitrile has a crystalline form and a molecular weight of approximately 158.23 g/mol. It has low solubility in water but is soluble in organic solvents like ethanol and acetone. The compound is moderately reactive and can undergo nucleophilic substitution and addition reactions. Its melting point is around 50-52°C and boiling point is approximately 170-175°C. It is slightly hydrophobic and not acidic or basic in nature.

3-Cyclopentyl-3-oxopropanenitrile is typically synthesized via a multi-step process starting from cyclopentylamine. The key steps involve the introduction of an isocyanate group followed by nitrile formation using various reagents. Commonly, this involves the reaction of cyclopentylamine with phosgene to form the isocyanate intermediate, followed by nucleophilic addition with a suitable nitrile donor to produce the final product. The reaction is conducted in anhydrous conditions to prevent hydrolysis and requires careful control of pH and temperature to ensure high selectivity and yield.

3-Cyclopentyl-3-oxopropanenitrile is primarily used in the pharmaceutical industry as a precursor for drug synthesis. It is also utilized in the polymer industry for the development of special polymers with unique properties. Additionally, it has applications in sensors for chemical detection and in the synthesis of semiconducting materials due to its stable and predictable chemical behavior.

When handling 3-Cyclopentyl-3-oxopropanenitrile (CAS: 95882-33-0), it is important to use personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. The compound should be stored in a cool, dry place away from direct sunlight and heat sources. Handling should be done in a well-ventilated area or under a fume hood to minimize exposure. In case of spill, avoid direct contact and use appropriate absorbents. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information and emergency procedures.