15131-55-2 2-Cyclopenten-1-yl ether 2-Cyclopenten-1-yl ether (8CI) 3-06-00-00203 (Beilstein Handbook Reference) BRN 1943489 Bis(cyclopent-2-enyl) ether Cyclopentene, 3,3'-oxybis- (9CI) Cyclopentene, 3,3-prime-oxybis- Diene 205 EINECS 239-195-4 ETHER, BIS(2-CYCLOPENTENYL) NSC 2486