产品

(Z)-7-Dodecen-1-yl acetate

产品名称 (Z)-7-Dodecen-1-yl acetate
缩写 Z7-12Ac
同义词 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号 14959-86-5
目标害虫 Athetis lepigone; Millet head armyworm; Agrotis ipsilon; Black cutworm; Agrotis fucosa; Yellow Cutworm; Spodoptera frugiperda; Fall armyworm; Mythimna loreyi; False army worm
应用场景 Crops
分子式 C14H26O2
分子量 226.35
密度 0.881±0.06 g/cm3
形态 Oil
沸点 300.1±21.0℃
储存温度
纯度 95%, 98%
应用 (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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