MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202517109792 A) filed by Nantong Jiangshan Agrochemical; and Jiangshan Yichang Crop on November 11, 2025, for New Crystal Form Of Isoxazoline Uracil Compound, Preparation Method, And Herbicide And Use.
Inventors include Wang, Li; Dong, Lei Application Number; Du, Hui; and Xu, Wei.
The application for the patent was published on August 28, 2026, under issue no. 35/2026.
Abstract: A new crystal form of an isoxazoline uracil compound represented by formula (1), a preparation method, and an herbicide containing the new crystal form of an isoxazoline uracil compound and the use thereof. An X-ray powder diffraction pattern of the new crystal form has characteristic peaks at diffraction angles 2? of 6.3 ± 0.2, 7.2 ± 0.2, 11.2 ± 0.2, 14.3 ± 0.2, 17.3 ± 0.2, 19.6 ± 0.2, 20.7 ± 0.2, 24.3 ± 0.2, 25.2 ± 0.2 and 26.1 ± 0.2. The new crystal form solves the problems of pipeline blockage during production, difficulty in acquiring materials, inaccurate metering, and difficulty in storage and sub-packaging caused by oily isoxazoline uracil compounds in the prior art. In formula (1), R1 is fluorine, R2 is chlorine, R3 and R4 are hydrogen, R5 is CO2C2H5, and R6 is methyl.
Disclaimer: Curated by HT Syndication.
