2-(3,4-Dimethoxyphenyl)-5-hydroxy-3,6,7-trimethoxy-4H-chromen-4-one(CAS: 479-90-3)

The compound 2-(3,4-Dimethoxyphenyl)-5-hydroxy-3,6,7-trimethoxy-4H-chromen-4-one has a crystalline form with a molecular weight of approximately 472.4 g/mol. Its solubility is low in water but higher in organic solvents. The compound is relatively stable under normal conditions but can react with bases and undergoes hydrolysis under acidic conditions.

2-(3,4-Dimethoxyphenyl)-5-hydroxy-3,6,7-trimethoxy-4H-chromen-4-one is typically synthesized through a multistep process involving the formation of a chromone ring and subsequent derivatization. Common synthetic routes include Friedel-Crafts reactions and protecting group strategies, with yields ranging from 50-70%.

This compound is mainly used in the pharmaceutical and chemical industries. It serves as a precursor in the synthesis of various drug molecules and is also utilized in the development of sensors and semiconductors due to its unique optical and electronic properties.

When handling 2-(3,4-Dimethoxyphenyl)-5-hydroxy-3,6,7-trimethoxy-4H-chromen-4-one, it is essential to wear appropriate personal protective equipment (PPE), such as gloves and a lab coat. Work in a well-ventilated area or a fume hood to minimize exposure. Follow proper spill containment and disposal procedures as outlined in the Safety Data Sheet (SDS).