2-Isobutoxytetrahydropyran 2H-Pyran, tetrahydro-2-(2-methylpropoxy)- 2H-Pyran, tetrahydro-2-isobutoxy- (8CI) 32767-68-3 4-17-00-01040 (Beilstein Handbook Reference) AI3-28486 BRN 0104847 NSC 97536 Pyran, 2-isobutoxy-tetrahydro-