6-Hydrazino-3-methyl[1,2,4]triazolo[4,3-b]pyridazine(CAS: 7190-90-1)

6-Hydrazino-3-methyl[1,2,4]triazolo[4,3-b]pyridazine is a crystalline solid with a molecular weight of approximately 243.23 g/mol. It has a low solubility in water but is more soluble in organic solvents like dimethylformamide (DMF). This compound is relatively stable under normal conditions but can react with acids or bases to form different derivatives. It is typically stored in sealed containers to protect it from moisture and light.

6-Hydrazino-3-methyl[1,2,4]triazolo[4,3-b]pyridazine can be synthesized through a multi-step process involving the condensation of appropriate precursors. Commonly, it involves the reaction of 3-methyl[1,2,4]triazolo[4,3-b]pyridazine with hydrazine in the presence of a suitable catalyst such as sodium hydride. The reaction is typically carried out in an inert atmosphere to avoid decomposition.

6-Hydrazino-3-methyl[1,2,4]triazolo[4,3-b]pyridazine is primarily used in the pharmaceutical industry for its potential as an antitumor agent. It is also explored for its applications in the development of new materials such as organic semiconductors and sensors due to its unique electronic properties.

When handling 6-Hydrazino-3-methyl[1,2,4]triazolo[4,3-b]pyridazine, ensure the use of personal protective equipment (PPE) such as gloves, goggles, and a laboratory coat. It should be stored in a well-ventilated area, preferably under a fume hood. Spills should be dealt with promptly using appropriate absorbents, and the Material Safety Data Sheet (MSDS) should be readily available for reference in case of emergencies.