4-Methoxy-3-(3-methyl-2-buten-1-yl)-2(1H)-quinolinone(CAS: 7282-19-1)

4-Methoxy-3-(3-methyl-2-buten-1-yl)-2(1H)-quinolinone is a crystalline compound with a molecular weight of approximately 269.33 g/mol. It has a solubility of about 10 mg/L in water and is not highly reactive under normal conditions. This compound is characterized by its low volatility and stability under typical laboratory conditions.

4-Methoxy-3-(3-methyl-2-buten-1-yl)-2(1H)-quinolinone is commonly synthesized via a multistep process involving the reaction of a 2-buten-1-yl derivative with 4-methoxy-2-quinolinecarboxaldehyde. The synthesis typically requires mild conditions and the use of a suitable solvent. The yield of the product is around 70-80%, with high selectivity.

4-Methoxy-3-(3-methyl-2-buten-1-yl)-2(1H)-quinolinone is primarily used in the pharmaceutical industry for the synthesis of certain drugs. It also finds applications in the polymer industry for the development of advanced materials, and in the sensor technology sector for the fabrication of sensitive detection devices.

When handling 4-Methoxy-3-(3-methyl-2-buten-1-yl)-2(1H)-quinolinone, it is important to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work in a well-ventilated area or a fume hood to minimize inhalation risks. In case of a spill, use absorbent materials and dispose of them according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.