1. Metabolic Enzyme/Protease
  2. Sex Pheromone
  3. (Z)-11-Hexadecenyl acetate

(Z)-11-Hexadecenyl acetate 是一种昆虫性信息素组分,能引发小菜蛾雄虫触角电位反应并诱导其振翅和抱器外露行为。(Z)-11-Hexadecenyl acetate 也是甜菜夜蛾和二化螟的性信息素成分。(Z)-11-Hexadecenyl acetate 与其他信息素联用,可显著增强对三化螟雄虫的引诱效果,且在三化螟雌虫产卵器洗脱液中有痕量存在。(Z)-11-Hexadecenyl acetate 对稻纵卷叶螟雄虫并无引诱作用,具有物种特异性。

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(Z)-11-Hexadecenyl acetate

(Z)-11-Hexadecenyl acetate Chemical Structure

CAS No. : 34010-21-4

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

(Z)-11-Hexadecenyl acetate is a component of insect sex pheromones, which elicits electroantennogram responses in male Plutella xylostella and induces their wing-fanning and claspers-exposing behaviors. (Z)-11-Hexadecenyl acetate also serves as a sex pheromone component of Spodoptera exigua and Chilo suppressalis. When used in combination with other pheromones, (Z)-11-Hexadecenyl acetate significantly enhances the attraction effect on male Tryporyza incertulas, and it exists in trace amounts in the eluate of the ovipositor of female Tryporyza incertulas. (Z)-11-Hexadecenyl acetate shows no attraction effect on male Cnaphalocrocis medinalis and exhibits species specificity[1][2].

体外研究
(In Vitro)

(Z)-11-Hexadecenyl acetate 存在于越南北部未交配的 Scirpophaga incertulas 雌蛾进入暗期 4 小时后收集的产卵器洗脱液中[2]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

(Z)-11-Hexadecenyl acetate (0.0005-0.5 μg) 可在雄性小菜蛾中引发剂量依赖性的触角电位 (EAG) 反应;当与 (Z)-11-hexadecenal 联合使用时,在 1×10-3 至 1×10-2 μg 浓度下具有单独使用时 EC50 水平的行为反应[1]
(Z)-11-Hexadecenyl acetate (0.1-1 μg; 3 晚) 与 (Z)-11-hexadecenal 以 1:1 或 4:6 的比例混合后,在田间条件下对雄性小菜蛾具有引诱活性[1]
(Z)-11-Hexadecenyl acetate (100 µg;野外布设;14-44 天),当与 1000 µg (Z)-13-octadecenyl acetate 一同添加至标准 S. incertulas 性信息素混合物中时,可使诱芯对越南北部田间种群中雄性 S. incertulas 的吸引力平均提升 120%,在 6 次重复实验中有 5 次观察到显著提升[2]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Wild populations (male moths, from northern Vietnam)[2]
Dosage: 100 µg (co-formulated with 250 µg (Z)-9-hexadecenal, 750 µg (Z)-11-hexadecenal, and 1000 µg (Z)-13-octadecenyl acetate)
Administration: Field deployment; 14-44 days
Result: Increased mean moths trapped per trap per night by 0.55 (vs.
0.24 for standard lures) in Hanoi fourth generation.
Increased mean moths trapped per trap per night by 0.55 (vs.
0.24 for standard lures) in Hanoi fifth generation.
Increased mean moths trapped per trap per night by 2.49 (vs.
1.08 for standard lures) in Hanoi sixth generation.
Increased mean moths trapped per trap per night by 6.98 (vs.
2.98 for standard lures) in Haiphong sixth generation.
Achieved an average 120% increase in catches across five significant experiments.
Captured no *Cnaphalocrosis medinalis* moths in any experiment.
分子量

282.47

Formula

C18H34O2

CAS 号
性状

液体(密度:0.875±0.06 g/cm3

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Pure form -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
纯度 & 产品资料
参考文献
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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
(Z)-11-Hexadecenyl acetate
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HY-W099803
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