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         Synonym : 2-Octadecynol   -  Octadec-2-yn-1-ol
         Molecular Formula : C18H34O
         Molecular weight : 266.47
Specifications available on inquiry.
2-Octadecyn-1-ol is the precursor to the sex pheromone, (E)-2-Octadecenal, of Tineola bisselliella (Webbing clothes moth) and Tinea pellionella (Casemaking clothes moth). Also, to access (E)-2-Octadecen-1-yl acetate, the pheromone of Zeuzera pyrina (Leopard moth), 2-octadecyn-1-ol serves as the precursor.