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(E)-Fenpyroximate Sale

(Synonyms: 唑螨酯) 目录号 : GC46335

A phenoxypyrazole acaricide

(E)-Fenpyroximate Chemical Structure

Cas No.:134098-61-6

规格 价格 库存 购买数量
50 mg
¥839.00
现货
100 mg
¥1,422.00
现货

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产品描述

(E)-Fenpyroximate is a phenoxypyrazole acaricide.1 It is lethal to mobile adult phytophagous mites of the genera Tetranychidae, Eriophyidae, and Tarsonemidae and inhibits molting at immature stages. (E)-Fenpyroximate reduces the number of eggs laid per female and is lethal to female A. swirskii predatory mites.2 It is also selectively lethal to worker over queen honey bees (LD50s = 30 and >1,620 μg/g, respectively).3 (E)-Fenpyroximate induces cell death in marine flounder (P. olivaceus) gill cells (IC50 = 800-1,250 nM) and is lethal to adult living flounder (LC50 = 28.84 nM in seawater).4

1.Konno, T., Kuriyama, K., and Hamaguchi, H.Fenpyroximate (NNI-850), a new acaricideBrighton Crop Protection Conference, Pests and Diseases171-78(1990) 2.Lopez, L., Smith, H.A., Hoy, M.A., et al.Acute toxicity and sublethal effects of fenpyroximate to Amblyseius swirskii (Acari: Phytoseiidae)J. Econ. Entomol.108(3)1047-1053(2015) 3.Dahlgren, L., Johnson, R.M., Siegfried, B.D., et al.Comparative toxicity of acaricides to honey bee (Hymenoptera: Apidae) workers and queensJ. Econ. Entomol.105(6)1895-1902(2012) 4.Na, N., Guo, H., Zhang, S., et al.In vitro and in vivo acute toxicity of fenpyroximate to flounder Paralichthys olivaceus and its gill cell line FGAquat. Toxicol.92(2)76-85(2009)

Chemical Properties

Cas No. 134098-61-6 SDF
别名 唑螨酯
Canonical SMILES O=C(OC(C)(C)C)C1=CC=C(CO/N=C/C2=C(OC3=CC=CC=C3)N(C)N=C2C)C=C1
分子式 C24H27N3O4 分子量 421.5
溶解度 Chloroform: Slightly soluble,Methanol: Slightly soluble 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

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1 mg 5 mg 10 mg
1 mM 2.3725 mL 11.8624 mL 23.7248 mL
5 mM 0.4745 mL 2.3725 mL 4.745 mL
10 mM 0.2372 mL 1.1862 mL 2.3725 mL
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Research Update

Evaluation of pesticide residues in commercial Swiss beeswax collected in 2019 using ultra-high performance liquid chromatographic analysis

Environ Sci Pollut Res Int 2022 May;29(21):32054-32064.PMID:35018599DOI:PMC9054900

The aim of this study was to determine residue levels of pesticides in Swiss commercial beeswax. Foundation samples were collected in 2019 from nine commercial manufacturers for analysis of 21 pesticides using ultra-high performance liquid chromatography. Individual samples showed the variability and residue ranges and pooled samples represented the average annual residue values of the Swiss production. In total, 17 pesticides were identified and 13 pesticides were quantified. They included 13 acaricides and/or insecticides, two fungicides as well as a synergist and a repellent. The means calculated from individual samples were similar to the average annual residue values for most tested pesticides. Mean values of 401, 236, 106 and 3 μg·kg-1 were obtained for the beekeeping-associated contaminants coumaphos, tau-fluvalinate, bromopropylate and N-(2,4-Dimethylphenyl)-formamide (DMF; breakdown product of amitraz), respectively. For the other pesticides, the mean values were 203 μg·kg-1 (synergist piperonyl butoxide), 120 μg·kg-1 (repellent N,N-Diethyl-3-methylbenzamide, DEET), 19 μg·kg-1 (chlorfenvinphos) and 4 μg·kg-1 ((E)-Fenpyroximate), while the means for acrinathrin, azoxystrobin, bendiocarb, boscalid, chlorpyrifos, flumethrin, permethrin, propoxur and thiacloprid were below the limit of quantification (< LOQ). Individual samples contained from seven to 14 pesticides. The ranges of values for coumaphos and piperonyl butoxide (from 14 to 4270 μg·kg-1; from 6 to 1555 μg·kg-1, respectively) were larger as compared to the ranges of values for DEET and tau-fluvalinate (from < LOQ to 585 μg·kg-1; from 16 to 572 μg·kg-1, respectively). In conclusion, the most prominent contaminants were the pesticides coumaphos and tau-fluvalinate, which are both acaricides with previous authorization for beekeeping in Switzerland, followed by piperonyl butoxide, a synergist to enhance the effect of insecticides.