Chemical Name2-[(all-E)-3, 7, 11, 15, 19, 23, 27, 31, 35, 39-Decamethyl-2, 6, 10, 14, 18, 22, 26, 30, 34, 38-tetracontadecaenyl]-5, 6-dimethoxy-3-methyl-p-benzoquinone CAS No. 303-98-0 SourceSolanesol Specification98%101% HPLC Physical and Chemicalproperties Appearance: Yellow or orange crystalline powder Melting Point: 4852 Molecular Formula: C59H90O4 Solubility: Soluble in chloroform, benzene, acetone, aether or hexane, very slightly soluble in ethanol, practically insoluble in water.