CAS 558-37-2 appears in our catalog under these names: 3,3-Dimethyl-1-butene, 3,3-Dimethyl-1-butene, >96.0%(GC), 3,3-Dimethyl-1-butene, 95%, 3,3-DIMETHYL-1-BUTENE, >=98.5 % GC, 3,3-DIMETHYL-1-BUTENE, >= 97% (GC). Offered by: Biosynth, TCI, Thermo Scientific (Acros), Sigma-Aldrich, Roth. Available pack sizes: 0,05kg, 0,1kg, 25ml, 100ml, 50ML, 250ML, 0,25kg, 0,5kg.