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Spiromesifen Sale

(Synonyms: 螺甲螨酯) 目录号 : GC48093

An insecticide and acaricide

Spiromesifen Chemical Structure

Cas No.:283594-90-1

规格 价格 库存 购买数量
50mg
¥990.00
现货
10mM (in 1mL DMSO)
¥1,089.00
现货
100mg
¥1,620.00
现货

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Sample solution is provided at 25 µL, 10mM.

Description

Spiromesifen is an insecticide and acaricide that reduces lipid biosynthesis via inhibition of acetyl-CoA carboxylase.1,2 It inhibits chitinase from Egyptian cotton leafworm (S. littoralis) larvae (IC50s = 0.60 and 0.72 μM for enzyme isolated from lab and field strains, respectively).3 It induces toxicity in whitefly (T. vaporariorum) nymphs (LC50 = 0.61 mg/L), spider mite (T. cinnabarinus) eggs (LC50 = 0.16 mg/kg), and second instar larvae of S. littoralis lab and field strains (LC50s = 0.44 and 0.68 ppm, respectively, at 72 hours post-application).1,2,3 Spiromesifen (600 mg/kg) also induces 50, 60, and 70% mortality in the Lepidoptera pests H. armigera, O. nubilalis, and P. xylostella, respectively, and induces 100% mortality in M. separata when used at a dose of 100 mg/kg.2 It induces toxicity in D. magna (EC50 = >0.092 mg a.s./L) and the fish species O. mykiss and L. macrochirus (LC50s = 0.016 and >0.034 mg a.s./L, respectively) but not rats (LD50 = >2,000 mg/kg).4 Spiromesifen also inhibits the human GST isozyme GSTA1-1 (IC50 = 12.1 μM).5

1.Karatolos, N., Williamson, M.S., Denholm, I., et al.Resistance to spiromesifen in Trialeurodes vaporariorum is associated with a single amino acid replacement in its target enzyme acetyl-coenzyme A carboxylaseInsect Mol. Biol.21(3)327-334(2012) 2.Liu, Z., Lei, Q., Li, Y., et al.Design, synthesis, structure, and acaricidal/insecticidal activity of novel spirocyclic tetronic acid derivatives containing an oxalyl moietyJ. Agric. Food Chem.59(23)12543-12549(2011) 3.Ismail, S.M., and Morshedy, M.Evaluation of some environmentally safe cemicals against Spodoptera littoralisAlexandria Sci. Exch. J.30(1)121-127(2009) 4.Authority, E.F.S.Conclusion on the peer review of the pesticide risk assessment of the active substance spiromesifenEFSA J.10(10)2879(2012) 5.Chronopoulou, E.G., Papageorgiou, A.C., Markoglou, A., et al.Inhibition of human glutathione transferases by pesticides: Development of a simple analytical assay for the quantification of pesticides in waterJ. Mol. Catal. B: Enzymatic8143-51(2012)

化学性质

Cas No. 283594-90-1 SDF
别名 螺甲螨酯
Canonical SMILES CC1=C(C2=C(OC(CC(C)(C)C)=O)C3(CCCC3)OC2=O)C(C)=CC(C)=C1
分子式 C23H30O4 分子量 370.5
溶解度 DMSO : 125 mg/mL (337.40 mM; ultrasonic and warming and heat to 60°C) 储存条件 Store at -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

制备储备液
1 mg 5 mg 10 mg
1 mM 2.6991 mL 13.4953 mL 26.9906 mL
5 mM 0.5398 mL 2.6991 mL 5.3981 mL
10 mM 0.2699 mL 1.3495 mL 2.6991 mL
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