Synonyms: 2H-1-Benzopyran-6-ol,3,4-dihydro-2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)-, [2R*(4R*,8R*)]-;6-Chromanol, 2,5,8-trimethyl-2-(4,8,12-trimethyltridecyl)- (8CI);2,5,8-Trimethyl-2-(4,8,12-trimethyltridecyl)-6-chromanol; 5,8-Dimethyltocol;Cumotocopherol; DL-b-Tocopherol; Neotocopherol; dl-b-Tocopherol; p-Xylotocopherol; b-Tocopherol