5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl 6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-galactopyranoside(CAS: 17297-56-2)

The compound has a crystalline form with a molecular weight of approximately 736.85 g/mol. It is poorly soluble in water but soluble in organic solvents such as methanol and ethanol. Chemically, it is reactive towards nucleophiles and can undergo ester hydrolysis under basic conditions. It also exhibits photochemical properties.

This compound is typically synthesized via a multi-step process involving the coupling of a chromone derivative with a galactopyranoside through a Mitsunobu reaction, followed by an esterification step. The reaction is catalyzed by a combination of triphenylphosphine and dibutylazodicarboxylate. Yields are generally around 70%, with high selectivity towards the desired product.

This compound is used in the pharmaceutical industry for the development of novel anti-inflammatory and immunosuppressive agents. It also shows potential in the food industry as a bioactive compound with antioxidant properties. Additionally, it may find applications in the cosmetic and agricultural sectors.

When handling this compound, wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work in a well-ventilated area or fume hood due to its volatility. Keep the compound away from heat and sparks. In case of a spill, immediately clean up using appropriate absorbent materials and consult the Safety Data Sheet (SDS) for further instructions.