2-Furonitrile(CAS: 617-90-3)

2-Furancarbonylidenemalononitrile (CAS: 617-90-3) is a white to light yellow crystalline solid with a molecular weight of approximately 154.14 g/mol. It is slightly soluble in water but has good solubility in organic solvents like ethanol and acetone. The compound is known for its reactivity, particularly in nucleophilic addition and condensation reactions.

2-Furancarbonylidenemalononitrile (CAS: 617-90-3) is commonly synthesized through the condensation of malononitrile and furan, followed by a nitrile hydrolysis step. The reaction typically uses an acid catalyst and is performed under mild conditions to achieve good selectivity and yield.

2-Furancarbonylidenemalononitrile (CAS: 617-90-3) is utilized in various industries, including pharmaceuticals for the synthesis of certain intermediates, and in the production of polymers and sensors due to its unique chemical properties. It also finds applications in the development of semiconductors.

When handling 2-Furancarbonylidenemalononitrile (CAS: 617-90-3), it is crucial to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated fume hood to minimize exposure. Spills should be immediately neutralized with an appropriate solution and cleaned up according to safety data sheet (SDS) recommendations.