4906-22-3

TMDQ tetramethyl-4,4'-biphenylquinone 3,3',5,5'-Tetramethyldiphenoquinone 3,3',5,5'-TETRAMETHYL-4,4'-DIPHENOQUINONE Δ4,4'-Bi(2,6-dimethyl-2,5-cyclohexadiene-1-one) Δ4,4'-Bi[2,6-dimethyl-2,5-cyclohexadiene-1-one] (29837-85-2) 3,3',5,5'-tetramethyldiphenoquinone 2,2',6,6'-Tetramethyl-Δ4,4'-bi[2,5-cyclohexadiene]-1,1'-dione 3,5,3',5'-TetraMethyl-bicyclohexylidene-2,5,2',5'-tetraene-4,4'-dione 2,2',6,6'-Tetramethyl-Δ4,4'-bicyclohexane-2,2',5,5'-tetrene-1,1'-dione 3,3',5,5'-tetraMethyl-[1,1'-bi(cyclohexylidene)]-2,2',5,5'-tetraene-4,4'-dione 4-(3,5-Dimethyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,6-dimethyl-5-cyclohexadien-1-one 4-(3,5-Dimethyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,6-dimethyl-2,5-cyclohexadien-1-one 4-(3,5-dimethyl-4-oxocyclohexa-2,5-dien-1-ylidene)-2,6-dimethylcyclohexa-2,5-dien-1-one 2,5-Cyclohexadien-1-one, 4-(3,5-dimethyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,6-dimethyl- 4-(3,5-dimethyl-4-oxo-cyclohexa-2,5-dien-1-ylidene)-2,6-dimethyl-cyclohexa-2,5-dien-1-one 4-(4-keto-3,5-dimethyl-cyclohexa-2,5-dien-1-ylidene)-2,6-dimethyl-cyclohexa-2,5-dien-1-one