2-Methyl-4-tert-butylphenol 4-tert-Butyl-2-methylphenol 4-tert-Butyl-o-cresol 98-27-1 NSC8477 Phenol, 4-(1,1-dimethylethyl)-2-methyl- o-Cresol, 4-tert-butyl- p-tert-Butyl-o-cresol