What are the physical and chemical properties of 4-Hydrazino-2(1H)-pyridinone (CAS: 106689-41-2)?

4-Hydrazino-2(1H)-pyridinone is a white crystalline solid with a molecular weight of approximately 172.15 g/mol. It has a solubility of about 10 mg/mL in water and is sparingly soluble in organic solvents. It exhibits good stability under normal conditions but is sensitive to strong oxidizing agents and moisture. This compound is moderately reactive and can undergo various transformations such as hydrolysis and reduction.