2,2'-Bipyridine-6,6'-diamine(CAS: 93127-75-4)

2,2'-Bipyridine-6,6'-diamine is a colorless solid with a molecular weight of approximately 204.22 g/mol. It has a high solubility in organic solvents like DMF and DMSO but is insoluble in water. Chemically, it is highly reactive, showing basic properties due to the presence of amine groups. It forms crystalline structures with good stability under normal conditions.

2,2'-Bipyridine-6,6'-diamine is commonly synthesized via the condensation of 1,2-bipyridine with hydrazine hydrate. This reaction is catalyzed by acid or base and typically yields a mixture of di- and mono-hydrazinylated products. The overall yield is moderate, and the method is straightforward with good reproducibility.

2,2'-Bipyridine-6,6'-diamine is widely used in pharmaceuticals for drug synthesis, as a ligand in polymers for enhancing mechanical properties, in sensors for metal detection, and in semiconductor devices for electron transport layers. Its versatility in various applications makes it a valuable compound in multiple industries.

When handling 2,2'-Bipyridine-6,6'-diamine, it is crucial to wear appropriate personal protective equipment (PPE) including gloves and safety goggles. Work should be conducted in a well-ventilated area or a fume hood. In case of spillage, use appropriate absorbent materials and dispose of waste according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions.