2,5-Pyrrolidinedione(CAS: 123-56-8)

2,5-Pyrrolidinedione, with the CAS number 123-56-8, is a cyclic organic compound containing a pyrrolidone ring with two ketone groups. It is a white crystalline solid with a strong, unpleasant odor. This compound is known for its reactivity and is commonly used as an intermediate in chemical synthesis. Its molecular formula is C5H6N2O2, and it has a molar mass of approximately 130.12 g/mol.

2,5-Pyrrolidinedione is widely used in pharmaceuticals as a building block for synthesizing various drugs. It also finds applications in the chemical industry for producing dyes, pesticides, and polymers. In research settings, it serves as a versatile intermediate for creating derivatives with tailored properties. Its utility stems from its ability to undergo various chemical reactions, making it a key component in organic synthesis processes.

2,5-Pyrrolidinedione is considered toxic and should be handled with care. It may cause skin and eye irritation, and prolonged exposure can lead to respiratory issues. Safety standards recommend using appropriate personal protective equipment (PPE) such as gloves, goggles, and a fume hood. It is important to follow standard operating procedures to minimize health and environmental risks.

2,5-Pyrrolidinedione should be stored in a cool, dry, and well-ventilated place, away from light and moisture. It is best kept in a sealed container made of materials compatible with its chemical properties, such as glass or plastic. Storage conditions should maintain a temperature below 25°C and avoid humidity to ensure stability and prolong shelf life.