... 501-36-0 Melt Point: 253~257Solubility: Poor solubility in water, soluble in aether, chloroform, ethanol, acetic acid and acetone.Appearance: ... : -77.5° (c=0.2, EtOH)Molecular structure:What is resveratrol: Resveratrol (trans-3,5,4'-trihydroxystilbene), belongs to a ... molecule). Resveratrol-3-O-beta-glucoside is also called piceid.Sources While present in other plants, such as eucalyptus, spruce ...