26544-20-7
Chemical Structure
MCPA-isooctyl
- CAS No.: 26544-20-7
- Formula:C17H25ClO3
- Molecular Weight:312.83
InChIKey: PDIYKJRLQHHRAG-UHFFFAOYSA-N
SMILES: O=C(OCCCCCC(C)C)COC1=CC=C(Cl)C=C1C
Biological Activity: MCPA-isooctyl is a selective conductive phenoxycarboxylate herbicide and an alternative to 2,4-D Butyl ester (HY-B0867). MCPA-isooctyl effectively controls broadleaf weeds in various crop fields via post-emergence foliar or soil treatment. MCPA-isooctyl is absorbed by the roots, stems and leaves of plants; it is easily metabolized and detoxified in gramineous crops, but difficult to metabolize in dicotyledonous weeds, causing stem and leaf distortion, root deformation, and eventually weed death. When formulated into chitosan nanoparticles, MCPA-isooctyl still significantly inhibits the growth of weeds in wheat fields, and reduces their chlorophyll content and biomass at low doses[1][2].
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MCPA-isooctyl | MCPA-isooctyl is a selective conductive phenoxycarboxylate herbicide and an alternative to 2,4-D Butyl ester (HY-B0867). MCPA-isooctyl effectively controls broadleaf weeds in various crop fields via post-emergence foliar or soil treatment. MCPA-isooctyl is absorbed by the roots, stems and leaves of plants; it is easily metabolized and detoxified in gramineous crops, but difficult to metabolize in dicotyledonous weeds, causing stem and leaf distortion, root deformation, and eventually weed death. When formulated into chitosan nanoparticles, MCPA-isooctyl still significantly inhibits the growth of weeds in wheat fields, and reduces their chlorophyll content and biomass at low doses. | |||||||||||||||||||||
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- [1]. Khan B A, et al. Chitosan nanoparticles loaded with mesosulfuron methyl and mesosulfuron methyl+ florasulam+ MCPA isooctyl to manage weeds of wheat (Triticum aestivum L.)[J]. Green Processing and Synthesis, 2023, 12(1): 20228152.
- [2]. XU T, et al. Simultaneous determination of MCPA-isooctyl and its metabolite MCPA in maize by ultra-performance liquid chromatography-tandem mass spectrometry[J]. Chinese Journal of Pesticide Science, 2024, 26(6): 1191-1200.
Keywords
