2-(4,5-dihydro-1H-imidazol-2-yl)pyridine(CAS: 7471-05-8)

2-(4,5-dihydro-1H-imidazol-2-yl)pyridine is a solid, crystalline compound with a molecular weight of approximately 172.17 g/mol. It has limited solubility in water but is more soluble in common organic solvents such as ethanol and acetone. Chemically, it is stable under normal conditions but can react with strong acids or bases. It is used in various applications due to its unique chemical properties and biological activity.

2-(4,5-dihydro-1H-imidazol-2-yl)pyridine is typically synthesized through a multi-step process involving the reaction of 2-bromopyridine with 2,5-dihydroxy-4-imidazole, followed by a reduction step. The synthesis requires careful control of reaction conditions to achieve high yield and selectivity. Common solvents include toluene and acetic acid, with the use of palladium catalysts for efficient imidazolization. Yield and purity can be optimized through purification techniques such as recrystallization.

2-(4,5-dihydro-1H-imidazol-2-yl)pyridine is used in several industries, including pharmaceuticals, where it serves as a key intermediate in the synthesis of drugs. It also finds applications in the polymer industry for the development of advanced materials, and in the semiconductor industry for electronic applications. Additionally, it is used in the production of sensors for detecting various chemical species.

When handling 2-(4,5-dihydro-1H-imidazol-2-yl)pyridine (CAS: 7471-05-8), it is important to use appropriate personal protective equipment (PPE), including gloves, safety goggles, and a lab coat. The compound should be stored in a cool, dry place away from direct sunlight and strong oxidizers. Fume hoods should be used during handling to minimize exposure. In case of spillage, it should be cleaned up using appropriate safety protocols, and the incident should be reported to the safety officer. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions and emergency procedures.