1-(3-Methyl-2-pyrazinyl)ethanone(CAS: 23787-80-6)

1-(3-Methyl-2-pyrazinyl)ethanone (CAS: 23787-80-6) is a crystalline solid with a molecular weight of approximately 170.17 g/mol. It has a low solubility in water but is more soluble in organic solvents like ethanol and acetone. The compound is moderately reactive and is prone to hydrolysis under basic conditions. It does not exhibit significant volatility and has a faint pyrazine-like odor.

1-(3-Methyl-2-pyrazinyl)ethanone (CAS: 23787-80-6) can be synthesized via a multi-step process starting from pyrazine and an appropriate alkylating agent. The reaction is typically carried out under basic conditions and the yield can be improved by using a suitable catalyst. The product is then purified by recrystallization from suitable solvents.

1-(3-Methyl-2-pyrazinyl)ethanone (CAS: 23787-80-6) is primarily used in the pharmaceutical industry for the synthesis of various drugs. It is also utilized in the production of polymers and as a precursor in the development of sensors and semiconductors.

When handling 1-(3-Methyl-2-pyrazinyl)ethanone (CAS: 23787-80-6), it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and lab coat. Work should be conducted in a well-ventilated area or a fume hood. In case of a spill, it should be immediately contained and cleaned up using suitable absorbent materials. Always consult the Safety Data Sheet (SDS) for detailed safety guidelines and emergency procedures.