Oleanolic Acid (Oleanic Acid) Details Product Name: Oleanic Acid, Oleanolic Acid Herb Source: Canarium album (Lour.) Raeusch.; Hemsleya chinensis cogn. Part Used: Leaf: Root Tuber Appearance: White needle powder Specifications: 98% Test Method: HPLC CAS#: 508-02-1 Molecular Formula & Molecular Weight: C30H48O3; 456.71 Oleanolic Acid Structural Formula: Melting Point & Solubility: mp308~310°C.Iinsoluble in water. Soluble in methanol, ethanol, ether, acetone …