Prunetrin (Trifoside) is a soflavonoid found in above-ground and below-ground organs of red clover^[1].

446.40

Solid

C₂₂H₂₂O₁₀

154-36-9

• Flavonoids
• Isoflavones

• Plants
• Rosaceae
• Cerasus yedoensis(Mats.) Yü et Li

Room temperature in continental US; may vary elsewhere.

4°C, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)