1,1'-Sulphinylbis(3-methylbutane) 2-01-00-00435 (Beilstein Handbook Reference) 7726-23-0 BRN 1754647 Butane, 1,1'-sulfinylbis(3-methyl- (9CI) Di-iso-amyl sulfoxide Diisoamyl sulfoxide Diisoamyl sulphoxide Diisopentyl sulfoxide EINECS 231-775-5 ISOPENTYL SULFOXIDE Isoamyl sulfoxide NSC 163969 Sulfoxide, di-iso-amyl Sulfoxide, diisopentyl