5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxy-4H-chromen-4-one(CAS: 479-91-4)

5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxy-4H-chromen-4-one (CAS: 479-91-4) is a complex organic compound belonging to the chromenone family. It contains multiple hydroxy and methoxy functional groups, contributing to its polar nature and potential biological activity. The molecule features a benzene ring fused to a pyran ring with a ketone group at position 4, making it a key intermediate in pharmaceutical and research applications. Its chemical formula is C17H18O8.

This compound is primarily used in pharmaceutical research as a potential antioxidant and anti-inflammatory agent. It serves as a building block for synthesizing bioactive molecules and is also explored in the development of natural preservatives for food and cosmetics. Its unique structure makes it valuable in industrial applications, including dye production and organic chemistry studies involving chromenone derivatives.

5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,6,7-trimethoxy-4H-chromen-4-one (CAS: 479-91-4) is generally considered safe when handled properly. However, it should be treated with caution, as direct skin contact or inhalation may pose risks. Safety standards recommend using appropriate PPE, such as gloves and goggles, and following standard laboratory protocols. It is not classified as highly toxic but should be kept out of reach of children and not ingested.

To ensure stability and safety, this compound should be stored in a cool, dry place, away from light and moisture. Keep it in a sealed, airtight container to prevent degradation. Storage conditions should maintain temperatures below 25°C and humidity levels under 60%. Avoid exposure to incompatible substances and refrigerate if necessary to preserve its chemical integrity.