Formononetin Details Product Name: Formononetin Herb Source: Trifolium Pratense L. Part Used: Flower Appearance: White fine powderSpecifications: 98% Test Method: HPLC CAS#: 485-72-3 Molecular Weight & Molecular Formula: C16H12O4; 268.26 Formononetin Structural Formula: Melting Point & Solubility: mp 265~266℃, Soluble in methanol, ethyl acetate, ethyl ether, dilute alkali solution, insoluble in water. Pharmacology：Anti-cancer effects, can prevent breast cancer, prostate cancer …