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  3. Heptyl butyrate

Heptyl butyrate 是一种信息素,对多种黄蜂具有引诱性。Heptyl butyrate 可引发德国黄胡蜂 (Vespula germanica) 的悬停与着陆行为。Heptyl butyrate 可增强蛋白质诱饵的引诱效果,提升德国黄胡蜂 (Vespula germanica) 降落到诱饵上的概率。Heptyl butyrate 可用于入侵物种德国黄胡蜂 (Vespula germanica) 种群管理相关研究。

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Heptyl butyrate

Heptyl butyrate Chemical Structure

CAS No. : 5870-93-9

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Heptyl butyrate is a pheromone and is an attractant for many wasp species. Heptyl butyrate elicits hovering and landing behavior in Vespula germanica wasps. Heptyl butyrate enhances attraction when applied to protein baits, increasing Vespula germanica wasps’ likelihood of landing on baits.Heptyl butyrate can be used for the research of invasive Vespula germanica wasp population management[1].

体内研究
(In Vivo)

Heptyl butyrate (pure or 0.00172-17.2 µg/mL in ethanol, 0.1 mL each; 挥发性暴露) 结果显示,纯品对觅食的 V. germanica 工蜂的吸引力显著高于稀释浓度,在每 10 分钟的野外实验中平均引发 31.5 次悬停行为和 6.5 次着陆行为[1]
Heptyl butyrate (100 µL;挥发性暴露) 可显著提升蛋白诱饵对觅食 V. germanica 工蜂的吸引力,与未处理的诱饵相比,能缩短首次着陆时间并增加着陆蜂的数量[1]

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

Animal Model: V. germanica worker wasps[1]
Dosage: Pure heptyl butyrate (0.1 mL); 17.2 µg/mL; 0.172 µg/mL; 0.0172 µg/mL; 0.00172 µg/mL (each 0.1 mL in ethanol)
Administration: volatile exposure
Result: Elicited a mean of 31.5 hovering events and 6.5 landings per 10-minute experiment.
Attracted significantly fewer wasps in ethanol-diluted concentrations (17.2, 0.172, 0.0172, 0.00172 µg/mL) than pure form.
Showed no significant differences in wasp response among diluted concentrations.
Animal Model: V. germanica worker wasps[1]
Dosage: 100 µL
Administration: volatile exposure
Result: Increased the number of landing wasps on treated baits compared to untreated baits in choice assay and no-choice assay.
Reduced mean time to first wasp landing to 34.33 s on treated baits, compared to 87.5 s on untreated baits.
Attracted no non-target insect species.
分子量

186.30

Formula

C11H22O2

CAS 号
性状

液体(密度:0.864 g/cm3

中文名称

丁酸庚酯

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Store at room temperature 3 years

In solvent -80°C 2 years
-20°C 1 year
纯度 & 产品资料
参考文献
  • 摩尔计算器

  • 稀释计算器

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The dilution calculator equation

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