Pyriproxyfen (S-31183)
(Synonyms: 吡丙醚; S-31183) 目录号 : GC32232
A pyridine insecticide
Cas No.:95737-68-1
Sample solution is provided at 25 µL, 10mM.
;)
,-1-7$$$37316672.jpg');)
;)
;)
$$$36806353.jpg');)
;33(7)%EF%BC%9A546-561$$$37156877.jpg');)
;)
;)
;)
%201124-1138.$$$35908550.jpg');)
%20766-780.$$$37100057.jpg');)
%20418-432.$$$36893736.jpg');)
%EF%BC%9A-240-255.$$$35108512.jpg');)
533-545$$$36543525.jpg');)
%201-13.$$$36600053.jpg');)
;)
Pyriproxyfen is a pyridine insecticide that mimics juvenile growth hormone, which prevents larvae from developing into reproduction-capable adults. The LD50 of pyriproxyfen in rats is >5,000 mg/kg, >1,300 mg/cubic meter/4 hours, and >2,000 mg/kg through oral, inhalation, or percutaneous dosing, respectively.1 It is used as a larvicide in the drinking water of 11 municipalities in Brazil and rumors suggested it may be correlated with the increase in cases of microcephaly in Brazil.2 The acceptable daily intake determined by the World Health Organization is 0.3 mg/L.3 The prevalence of microcephaly in Brazil is not higher in municipalities that use pyriproxyfen in the water supply, compared with municipalities that use the larvicide Bti.2 In addition, in zebrafish, even very high doses (0.1 ?g/ml, compared with 0.01 ?g/ml used in practice for pest control) pyriproxyfen does not induce microcephaly or other brain malformations.4 Formulations containing pyriproxyfen are used for flea control in dogs and as an insecticide for ants.5,6
1.Tomlin, C.D.S.The pesticide manual: A world compendium: Incorporating the agrochemicals handbook(1995) 2.de Alburquerque, M.P.M., de Souza, W.V., Mendes, A.d.C.G., et al.Pyriproxyfen and the microcephaly epidemic in Brazil - an ecological approach to explore the hypothesis of their associationMem. Inst. Oswaldo Cruz111(12)774-776(2016) 3.Pyriproxyfen in drinking-water: Background document for development of WHO guidelines for drinking-water qualityWHO/SDE/WSH/07.01/10(2007) 4.Dzieciolowska, S., Larroque, A.-L., Kranjec, E.-A., et al.The larvicide pyriproxyfen blamed during the Zika virus outbreak does not cause microcephaly in zebrafish embryosSci. Rep.740067(2017) 5.Ross, D.H., Arther, R.G., von Simson, C., et al.Evaluation of the efficacy of topically administered imidacloprid?+?pyriproxyfen and orally administered spinosad against cat fleas (Ctenocephalides felis): Impact of treated dogs on flea life stages in a simulated home environmentParasit. Vectors.5192(2012) 6.Vail, K.M., and Williams, D.F.Pharaoh ant (Hymenoptera: Formicidae) colony development after consumption of pyriproxyfen baitsJ. Econ. Entomol.88(6)1695-1702(1995)
| Cas No. | 95737-68-1 | SDF | |
| 别名 | 吡丙醚; S-31183 | ||
| Canonical SMILES | CC(OC1=NC=CC=C1)COC2=CC=C(OC3=CC=CC=C3)C=C2 | ||
| 分子式 | C20H19NO3 | 分子量 | 321.37 |
| 溶解度 | DMSO : ≥ 35 mg/mL (108.91 mM) | 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。 | ||
| 制备储备液 | |||
 |
1 mg | 5 mg | 10 mg |
| 1 mM | 3.1117 mL | 15.5584 mL | 31.1168 mL |
| 5 mM | 0.6223 mL | 3.1117 mL | 6.2234 mL |
| 10 mM | 0.3112 mL | 1.5558 mL | 3.1117 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet