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S-Hydroprene 是一种杀虫剂 (insecticide)。S-Hydroprene 可延长幼虫和蛹的发育时长，干扰幼虫发育，抑制化蛹，且对致倦库蚊和东方蜚蠊表现出杀幼虫活性。

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S-Hydroprene

S-Hydroprene Chemical Structure

CAS No. : 65733-18-8

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S-Hydroprene 相关抗体

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

S-Hydroprene is an insecticide. S-Hydroprene prolongs larval and pupa durations, disrupts larval development, suppresses pupation, and exhibits larvicidal activity against Culex quinquefasciatus and Blatta orientalis[1][2].

体内研究
(In Vivo)

S-Hydroprene (0.1-0.6 mL/L (125 mg/mL); aquatic exposure; 24 h) 对致倦库蚊幼虫表现出较低的杀幼虫活性 (0.6 mL/L 时最高死亡率为 9.33%，LC50 = 0.020 mL/L)，但会导致幼虫发育出现显著的剂量依赖性延迟、成虫羽化率降低以及形态异常，这支持将其用作媒介生物防控的昆虫生长调节剂[1]。
S-Hydroprene (18-100 mg/m2；直接接触或蒸气暴露；持续暴露；44 天) 不会显著降低 B. orientalis 卵鞘的孵化率或每个孵化卵鞘的若虫羽化率[2]。
S-Hydroprene (18-100 mg/m2；直接接触或蒸气暴露；持续暴露；44 天) 在 18 mg/m2 和 100 mg/m2 直接接触剂量下，会诱导 A. hagenowii 后代出现剂量依赖性畸形，而 100 mg/m2 蒸气暴露则不会引发畸形[2]。
S-Hydroprene (18-100 mg/m2; 直接接触或蒸气暴露；亲本暴露) 处理后，所有处理组中生殖能力正常的 F1 代 A. hagenowii 雌虫可维持与亲本世代相当的繁殖活性，而 100 mg/m2 直接接触组中出现畸形的 F1 代雌虫，其寄主攻击率、繁殖力及存活率均显著降低[2]。

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

Animal Model: Culex quinquefasciatus larvae[1]
Dosage: 0.1 mL/L, 0.2 mL/L, 0.3 mL/L, 0.4 mL/L, 0.5 mL/L, 0.6 mL/L (125 mg/mL)
Administration: aquatic exposure; 24 h
Result: Exhibited larval mortality rates of 4.67% (0.1 mL/L), 4.67% (0.2 mL/L), 5.33% (0.3 mL/L), 3.33% (0.4 mL/L), 5.33% (0.5 mL/L), and 9.33% (0.6 mL/L) at 24 h.
Showed a significant concentration-dependent effect on mortality, with only the 0.6 mL/L concentration showing a statistically significant difference from the control.
Had a calculated median lethal concentration (LC50) of 0.020 mL/L.
Caused dose-dependent prolongation of larval development, with larval stage durations of 6.80 days (0.1 mL/L), 8.20 days (0.2 mL/L), 8.80 days (0.3 mL/L), 10.00 days (0.4 mL/L), 10.20 days (0.5 mL/L), and 11.20 days (0.6 mL/L) compared to 6.00 days in controls.
Reduced adult emergence rates to 57% (0.1 mL/L, 0.2 mL/L), 31% (0.3 mL/L), 29% (0.4 mL/L), 24% (0.5 mL/L), and 19% (0.6 mL/L) compared to 68% in controls.
Induced morphological abnormalities in larvae (including deformed heads, thoraxes, abdomens, shrunken body parts, and disengaged body parts) and produced larval-pupal intermediates, with no pupal deformities observed.
Animal Model: laboratory strain (originally from Texas A & M University, reared on B. orientalis)[2]
Dosage: 18 mg/m2 (direct contact); 100 mg/m2 (direct contact); 100 mg/m2 (vapour exposure)
Administration: direct contact; continuous exposure; 44 days; vapour exposure; continuous exposure; 44 days
Result: Induced 11.6% offspring deformity (13.8% males, 10.2% females) at 18 mg/m2 direct contact.
Induced 33.3% offspring deformity (39.6% males, 31.7% females) at 100 mg/m2 direct contact.
Induced 0% offspring deformity at 100 mg/m2 vapour exposure.
Shortened parasitoid developmental time significantly compared to controls.
Shifted sex ratio to female bias (1.5:1 at 18 mg/m2 direct contact; 3.9:1 at 100 mg/m2 direct contact; 3.2:1 at 100 mg/m2 vapour exposure).
Showed no significant reduction in adult female parasitoid host attack rate or fecundity.
Showed significantly higher deformity rates in 100 mg/m2 direct contact than 18 mg/m2 direct contact.
Showed significantly higher male deformity than female deformity in both direct contact treatments.
分子量

266.43

Formula

C17H30O2
CAS 号
中文名称

烯虫乙酯
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
纯度 & 产品资料
参考文献

S-Hydroprene 相关分类

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Keywords:

S-Hydroprene65733-18-8烯虫乙酯InsecticideinsecticideInhibitorinhibitorinhibit

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