ChemicalBook--->CAS DataBase List--->250346-55-5

250346-55-5

250346-55-5 Structure

250346-55-5 Structure
IdentificationBack Directory
[Name]

D-trans propargyl chloride pyrethroid
[CAS]

250346-55-5
[Synonyms]

D-trans propargyl chloride pyrethroid
Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (1S)-2-methyl-4-oxo-3-(2-propyn-1-yl)-2-cyclopenten-1-yl ester, (1R,3S)-
[Molecular Formula]

C17H18Cl2O3
[MOL File]

250346-55-5.mol
[Molecular Weight]

341.23
Questions And AnswerBack Directory
[Application]

Tests on dextrorotatory trans-cypermethrin as an aerosol against mosquitoes, barnyard grasshoppers, and cockroaches revealed its superior knockdown activity, outperforming dextrorotatory propargyl and more than 10 times that of methamidophos. A 0.035% dextrorotatory trans-cypermethrin aerosol was comparable in effectiveness against mosquitoes to 0.12% dextrorotatory propargyl and 0.5% methamidophos.
Hazard InformationBack Directory
[Definition]

ChEBI: Chloroprallethrin is a carboxylic ester obtained by formal condensation between the carboxy group of (1R,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylic acid and the hydroxy group of (4S)-4-hydroxy-3-methyl-2-(prop-2-yn-1-yl)cyclopent-2-en-1-one. It has a role as a pyrethroid ester insecticide and an agrochemical. It is an organochlorine compound, an enone, a terminal acetylenic compound, a cyclic ketone and a cyclopropanecarboxylate ester.
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