3-Methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine(CAS: 740061-36-3)

3-Methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS: 740061-36-3) is a yellowish solid with a molecular weight of approximately 157.17 g/mol. It has a solubility of about 0.5 g/L in water. Chemically, it is relatively stable under normal conditions but reacts with strong acids and bases. It is prone to ring-opening and substitution reactions.

3-Methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine is typically synthesized via a multistep process involving the condensation of 3-methylpyridine with 1,2-dimethylhydrazine followed by ring closure. The reaction is catalyzed by palladium and proceeds with high selectivity and good yield under mild conditions.

3-Methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS: 740061-36-3) is primarily used in the pharmaceutical industry for the development of certain drugs, as well as in the semiconductor industry for doping purposes. It also finds applications in the production of sensors and as an intermediate in various chemical processes.

Handling 3-Methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS: 740061-36-3) requires appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Operations should be conducted in a well-ventilated area or fume hood. Spills should be handled with care, using appropriate absorbent materials, and the area should be thoroughly cleaned. Always consult the Material Safety Data Sheet (MSDS) for detailed safety information.