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除虫脲

产品编号 D140774 | CAS号 35367-38-5 | Aladdin
Diflubenzuron
97%
  • 分子式 C14H9ClF2N2O2
  • 分子量310.68
  • Beilstein号 2162461
  • MDL号 MFCD00055343
组合的产品项目
货号 规格 库存 价格 数量
D140774-25g 97% 上海(4)
北方(预计3-5个工作日)
 
D140774-5g 97% 上海(>10)
北方(预计3-5个工作日)
 
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属性

熔点 230-232℃
溶解性 Soluble in methanol, DMSO, acetone (6.5 mg/ml at 20 °C), and ethanol. Insoluble in water.

描述

产品介绍 Diflubenzuron is a benzoyl-urea insecticide, found to be a potent inhibitor of melanosome synthesis in mouse melanoma cells. Diflubenzuron has also been shown to inhibit TCDD-induced CYP1A1 expression in HepG2 cells.
别名 氟脲杀;1-(4-氯苯基)-3-(2,6-二氟苯甲酰基)脲;1-(4-Chlorophenyl)-3-(2,6-difluorobenzoyl)urea; N-(((4-chlorophenyl)amino)carbonyl)-2,6-difluorobenzamide
应用 An inhibitor of TCDD-induced CYP1a1 expression in HepG2 cells.
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风险声明 (欧洲) R50/53
安全声明(欧洲) S60;S61
危害码(欧洲) N
参考文献
Yu-Ling YL Hsiao, Wei-Hao WH Ho, Jui-Hung JH Yen
Benzoylurea insecticides are used for prevention and eradication of household or field pests. However, few studies have investigated their distribution and dissipation in soils and the effects on the ...Read More
Devi Shankar Suman, Christopher W Brey, Yi Wang, Manar Sanad, Muhammed S M Shamseldean, Randy Gaugler
Pyriproxyfen, a juvenile hormone analogue, diflubenzuron, a chitin synthesis inhibitor, and azadirachtin, an ecdysone agonist, are three insect growth regulators (IGRs) considered as selective and eff...Read More
Valeria Guidi, Peter Lüthy, Mauro Tonolla
A field test was conducted to evaluate a commercial biolarvicide based on Bacillus thuringiensis var. israelensis and Lysinibacillus sphaericus to control mosquitoes breeding in catch basins in southe...Read More
P?l A Olsvik, Ole B Samuelsen, Ane Erdal, Bjarte Holmelid, Bj?rn T Lunestad
Increasing use of the chitin synthesis inhibitor diflubenzuron against the ectoparasitic salmon louse Lepeophtheirus salmonis in marine aquaculture has raised concerns over its environmental impacts. ...Read More
K Ingenloff, R Garlapati, D Poché, M I Singh, J L Remmers, R M Poché
Three rodent feed-through studies were conducted to evaluate the efficacy of insecticides to control Phlebotomus argentipes (Diptera: Psychodidae). The initial test evaluated diflubenzuron, eprinomect...Read More
Miguel A Ramos, Nadine R Sousa, Albina R Franco, Vítor Costa, Rui S Oliveira, Paula M L Castro
Diflubenzuron (DFB) is an insecticide commonly used to control forest pests. The objectives of this study were to assess the effect of diflubenzuron on the development of Pinus pinaster seedlings and ...Read More
Jun Zhang, Jin-Gang Yin, Bao-Jian Hang, Shu Cai, Jian He, Shun-Gui Zhou, Shun-Peng Li
The bacterial isolate Paracoccus sp. strain FLN-7 hydrolyzes amide pesticides such as diflubenzuron, propanil, chlorpropham, and dimethoate through amide bond cleavage. A gene, ampA, encoding a novel ...Read More
Hans H Merzendorfer, Hee Shin HS Kim, Sujata S SS Chaudhari, Meera M Kumari, Charles A CA Specht, Stephen S Butcher, Susan J SJ Brown, J Robert JR Manak, Richard W RW Beeman, Karl J KJ Kramer, Subbaratnam S Muthukrishnan
Several benzoylphenyl urea-derived insecticides such as diflubenzuron (DFB, Dimilin^(R)) are in wide use to control various insect pests. Although this class of compounds is known to disrupt molting a...Read More
Hakan H Kavur, ?nder ? Deveci, Hayal H Boyac?o?lu
The aim of the present study was to detect effects of diflubenzuron on Culex pipiens and Culiseta longiareolata larvae, and determine the weekly mortality rate and most effective dose of diflubenzuron...Read More
Ancidériton A AA Castro, Mabio C MC Lacerda, Teresinha V TV Zanuncio, Francisco F de S Ramalho, Ricardo A RA Polanczyk, José E JE Serr?o, José C JC Zanuncio
Podisus nigrispinus (Dallas) (Heteroptera: Pentatomidae) is a common natural predator of defoliating caterpillars in agricultural and forest systems. Insecticides acting as growth regulators of insect...Read More
Weste L A Osbrink, Mary L Cornelius, Alan R Lax
Periodic sampling of 43 independent monitors, initially active with Formosan subterranean termite, Coptotermes formosanus Shiraki, or the eastern subterranean termite, Reticulitermes flavipes (Kollar)...Read More
Claire C Duchet, Marília M Mitie Inafuku, Thierry T Caquet, Michel M Larroque, Evelyne E Franquet, Christophe C Lagneau, Laurent L Lagadic
Chitobiase is involved in exoskeleton degradation and recycling during the moulting process in arthropods. In aquatic species, the moulting fluid is released into the aqueous environment, and chitobia...Read More
Z M Grahovac, S S Miti?, E T Pecev, A N Pavlovi?
In the present study, a new sensitive and simple kinetic-spectrophotometric method for the determination of the insecticide diflubenzuron [1-(4-chlorophenyl)-3-(2,6-diflubenzoil)urea] is proposed. The...Read More
X X Zhang, J J Zhang, K Y KY Zhu
The purpose of this study was to examine whether the expression of two chitin synthase genes, AgCHS1 and AgCHS2, can be repressed by chitosan/AgCHS dsRNA-based nanoparticles through larval feeding in ...Read More
M M Belardinelli, M M Cocchi, I I Raffaelli, L L Guerra, A A Tamburro, A M AM Fausto
Leptoconops spp. are small midges, members of the family Ceratopogonidae, that are relatively widespread in wetlands with sandy or silty-clay soils, including many tourist sites. Although very few of ...Read More
Jitka Stara, Tomas Erban, Jan Hubert
The study tested the effect of the chitin metabolic effectors, teflubenzuron, diflubenzuron, and calcofluor, and a combination of a chitinase and soybean trypsin inhibitor (STI) on the population grow...Read More
Siddharth Tiwari, Paul J Clayson, Emily H Kuhns, Lukasz L Stelinski
Diaphorina citri populations in Florida are developing resistance to commonly used neurotoxic insecticides. Alternatives to neurotoxins, such as insect growth regulators, are needed to control this se...Read More
Thomas Van Leeuwen, Peter Demaeght, Edward J Osborne, Wannes Dermauw, Simon Gohlke, Ralf Nauen, Miodrag Grbic, Luc Tirry, Hans Merzendorfer, Richard M Clark
Because of its importance to the arthropod exoskeleton, chitin biogenesis is an attractive target for pest control. This point is demonstrated by the economically important benzoylurea compounds that ...Read More
Charles I CI Abramson, Igor I II Stepanov
No attempts have been made to apply a mathematical model to the learning curve in honey bees exposed to pesticides. We applied a standard transfer function in the form Y?=?B3*exp(-?B2?*?(X?-?1))?+?B4?...Read More
Hany A Kamal, Emad I M Khater
The biological effects of two insect growth regulators (IGRs), pyriproxyfen and diflubenzuron against larvae of the mosquito Aedes aegypti (L.) have been evaluated. Mosquitoes were collected from Jedd...Read More
D S DS Suman, B D BD Parashar, Shri S Prakash
The exposure of sublethal doses (25% emergence inhibition) of diflubenzuron (DFB) (0.0002 mg/liter) and azadirachtin (AZD; 0.0079 mg/liter) insect growth regulators was provided to late third- early f...Read More
Yangchen Doma YD Bhutia, Anshoo A Gautam, Neeti N Jain, Fakhruddin F Ahmed, Manoj M Sharma, Ram R Singh, Satish S Kumar, Murlidhar Jaywantrao MJ Mendki, Pravin P Kumar, R R Vijayaraghavan
Aedes aegypti mosquito is one of the most notorious vectors of dangerous diseases like dengue hemorrhagic fever and chikangunya. One method of control of the vectors is by the use of semiochemicals or...Read More
Rina Tilak, A K Verma, Urmila B Wankhade
Houseflies are one of the major pest problems worldwide. The current housefly control strategy in the country hinges on the use of Dichlorvos as a housefly larvicide and pyrethrum spray in kitchens/di...Read More
Nahla M Abd El-Aziz, Hanan H Awad
Five types of haemocytes are observed in the fourth larval instar of the black cutworm, Agrotis ipsilon: prohaemocytes (PRs), plasmatocytes (PLs), granulocytes (GRs), spherule cells (SPs) and adipohae...Read More
Shao-Yong Ke, Xu-Hong Qian, Feng-Yi Liu, Ni Wang, Qing Yang, Zhong Li
A new series of nitrogen-containing heterocycles 4H-1,3,4-oxadiazin-5(6H)-ones derivatives with hydrophobic and long chains were designed and synthesized by direct cyclization reaction of N'-alky...Read More

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