1-PENTYN-3-OL, 3-ETHYL- 3-Aethyl-pentin-(1)-ol-(3) [German] 3-Ethyl-1-pentyn-3-ol 3-Ethylpent-1-yn-3-ol 3-Pentanol, 3-ethynyl- 4-01-00-02254 (Beilstein Handbook Reference) 6285-06-9 AI3-23405 BRN 1740944 Diaethyl-aethenyl-carbinol [German] Diethylethynylcarbinol EINECS 228-512-1 NSC 5588