产品

(Z)-7,8-Epoxy-2-Methyloctadecane

产品名称 (Z)-7,8-Epoxy-2-Methyloctadecane
缩写 Disparlure
同义词 2-methyl-7(R),8(s)-epoxy;2-methyl-7(R),8(s)-epoxyoctadecane;8-epoxy-2-methyl-cis-octadecan;7,8-epoxy-2-methyloctadecane (disparlure);ai3-34886;atralymon;cis-2-decyl-3-(5-methylhexyl)oxirane;disrupt
CAS号 29804-22-6
目标害虫 Lymantria dispar​​
应用场景 Forestry
分子式 C19H38O
分子量 282.5
密度 0.9252 g/cm3(rough estimate)
形态 oil
沸点 365.11°C (rough estimate)
储存温度 2-8°C
纯度 90+%,98%,99% HPLC
应用

(+/-)-CIS-7,8-EPOXY-2-METHYLOCTADECANE, an epoxyalkane compound, is a female sex pheromone isolated from the gypsy moth (Lymantria dispar). It is widely used for monitoring and controlling this globally distributed forest pest. By mimicking the natural chemical signals, this pheromone, when combined with traps, effectively attracts male moths. For instance, in China's port monitoring programs, each trap can capture dozens of male moths daily, achieving over 50% higher monitoring accuracy compared to traditional light traps.

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