Hailir to launch its created fluchlordiniliprole formulation product in 2022

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Fluchlordiniliprole is a patented amide/pyridylpyrazole compound developed independently by Hailir Pesticides and Chemicals. 

The molecule contains an anthranilic diamide structure. In June 2021, it received an ISO generic name – fluchlordiniliprole, with the CAS number 2129147-03-9 and molecular formula C17H10BrCl3FN5O2, as shown in figure 1.

Figure 1   Structural Formula of Fluchlordiniliprole

Fluchlordiniliprole has a distinctive action mechanism, with enhanced insecticidal activity, without cross-resistance to conventional insecticides. Apart from being environment-friendly, it is low-toxic on mammals and is a bright market prospect. 

After five years of continuous bioassay and field efficacy trials, fluchlordiniliprole has proved effective in controlling a large variety of Lepidoptera pests and is particularly effective under low dosage in controlling cabbage plutella xylostella, beet armyworm, cabbage caterpillar, corn armyworm, spodoptera frugiperda, corn borer, rice stem borer, rice leaf roller, cotton bollworm, melon silk moth, peanut cotton bollworm, prodenia litura, legume pod borer, apple tree leaf roller, budworm and litchi conopomorpha sinensis.

Qingweishi is a fluchlordiniliprole•methoxyfenozide 20% SC developed by Hailir Group’s subsidiary Qingdao Audis Biotech, for which Hailir has conducted several trials that have resulted in achieving a satisfactory amount of control. 

Fluchlordiniliprole is Hailir Group’s first independently created insecticide and its formulation series are expected to be released in the market in 2022. This will provide a new tool for the control of resistant Lepidoptera pests and it will provide a higher value to Chinese agriculture.