1-(5-Nitro-2-pyridinyl)piperazine(CAS: 82205-58-1)

1-(5-Nitro-2-pyridinyl)piperazine is a crystalline solid with a molecular weight of approximately 231.13 g/mol. It has a solubility of about 10 mg/mL in water and is soluble in organic solvents such as methanol. Chemically, it is reactive towards nucleophiles and can undergo substitution reactions. It exhibits good stability under normal conditions but requires storage in a cool, dry place away from moisture.

1-(5-Nitro-2-pyridinyl)piperazine is often synthesized through a multistep process involving the reaction of piperazine with 5-nitropyridine in the presence of a base such as potassium carbonate. The yield is typically around 70-80%, with good selectivity to the desired product. The exact method can vary depending on the specific laboratory and equipment available.

1-(5-Nitro-2-pyridinyl)piperazine is primarily used in the pharmaceutical industry as a precursor for drug development. It is also utilized in the synthesis of polymers with specific properties and in the production of sensors for detecting various analytes. Additionally, it has applications in the semiconductor industry for its role in material preparation.

When handling 1-(5-Nitro-2-pyridinyl)piperazine, it is essential to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. Spills should be cleaned up using appropriate absorbents and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and safety information.