| Produktname | (Z)-7-Dodecen-1-yl acetate |
| Abkürzung | Z7-12Ac |
| Synonyme | Z-7-DDA;Z-7-DODECEN-1-YL ACETATE;(7Z)-7-Dodecenyl acetate;(Z)-1-Acetoxy-7-dodecene;(Z)-7-Dodecen-1-ol acetate;(z)-7-dodecen-1-olacetate;(z)-7-dodecenylacetate;7-Dodecen-1-ol, acetate, (Z)- |
| CAS-Nr. | 14959-86-5 |
| Zielschädling | Athetis lepigone; Millet head armyworm; Agrotis ipsilon; Black cutworm; Agrotis fucosa; Yellow Cutworm; Spodoptera frugiperda; Fall armyworm; Mythimna loreyi; False army worm |
| Anwendungsszenario | Crops |
| Summenformel | C14H26O2 |
| Molekulargewicht | 226.35 |
| Dichte | 0.881±0.06 g/cm3 |
| Form | Oil |
| Siedepunkt | 300.1±21.0℃ |
| Lagertemperatur | |
| Reinheit | 95%, 98% |
| Anwendung | (Z)-7-Dodecen-1-yl acetate, a sex pheromone originally identified in the cabbage looper (Trichoplusia ni), is synthesized via nucleophilic substitution between a protected bromohydrin-derived Grignard reagent and (Z)-2-hepten-1-yl acetate under copper(I) iodide catalysis. As a broad-spectrum core component of noctuid moth pheromones, it targets 9 major agricultural pests including Mythimna loreyi, black cutworm (Agrotis ipsilon), yellow cutworm (Agrotis fucosa), and fall armyworm (Spodoptera frugiperda). Its applications encompass cross-species adult monitoring and mating disruption through traps: Accurately pinpointing peak adult emergence periods in fields, high-density trap networks reduce male mating rates, thereby blocking larval root/stem boring damage (e.g., by corn borers Ostrinia furnacalis and millet stem borers Chilo infuscatellus) and significantly minimizing chemical pesticide usage. |
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