3957 Primisulfuron-methyl Primisulfuron-methyl is an exogenous organic compound with the formula C15H12F4N4O7S and an average molecular weight of 468.34 g/mol. At room temperature, this substance exists as a solid. Primisulfuron-methyl belongs to the sulfonylureas, a subclass of organonitrogen compounds within the organic compounds. This compound is used as a selective postemergence systemic herbicide on crop and non-crop areas to control grass weeds and various broad-leaved weeds. It is rapidly absorbed by plants and transported through the foliage and roots. Its mechanism of action involves inhibiting photosynthesis and blocking cell growth in the active growing regions of the plant. Primisulfuron-methyl has been recorded as being released from or found in building and construction floors. Regarding its biological activity, there are six recorded protein targets for the compound, including Cytochrome P450 1A2 (CYP1A2), Cytochrome P450 2B6 (CYP2B6), C-C motif chemokine 2 (CCL2), and C-X-C motif chemokine 10 (CXCL10), along with two other proteins. 86209-51-0 101525 C15H12F4N4O7S 468.3 White powder. No indication of carcinogenicity to humans (not listed by IARC). This is a man-made compound that is used as a pesticide. 2013-04-25T07:56:53Z 2026-08-19T09:13:12Z true COC(=O)C1=C(C=CC=C1)S(=O)(=O)NC(=O)NC1=NC(OC(F)F)=CC(OC(F)F)=N1 C15H12F4N4O7S InChI=1S/C15H12F4N4O7S/c1-28-11(24)7-4-2-3-5-8(7)31(26,27)23-15(25)22-14-20-9(29-12(16)17)6-10(21-14)30-13(18)19/h2-6,12-13H,1H3,(H2,20,21,22,23,25) ZTYVMAQSHCZXLF-UHFFFAOYSA-N 468.337 468.036282268 Exogenous Solid 3.6 CHEMBL1875740 91738 CHEM002863 DTXSID8032463 NS00009471 methyl 2-[[4,6-bis(difluoromethoxy)pyrimidin-2-yl]carbamoylsulfamoyl]benzoate 145.81 95.12040000000002 38.156276074915446 8 8 2 3.456544481717573 0.3915788369888521 -1 2 2.50 -3.97 4.96e-02 g/l Organic compounds Organic nitrogen compounds Organonitrogen compounds Sulfonylureas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 776t3gAAAAAQAAAAAwAAAAAAAAAfAAAAIAAAAIABBgBgAAAAAQMIACgAAAAD AgYAKAAAAAMECAAoAAAAAwIGQCgAAAADBAZAKAAAAAMEBkBoAAAAAwMBBkBo AAAAAwMBBkBoAAAAAwMBBkBoAAAAAwMBEAAgAAAABggAKAAAAAMCCAAoAAAA AwIHAGgAAAADAgEGACgAAAADBAgAKAAAAAMCBwBoAAAAAwIBBkAoAAAAAwQH QCgAAAADAwZAKAAAAAMECAAoAAAAAwIGAGAAAAADAQkAIAAAAAEJACAAAAAB BkBoAAAAAwMBBkAoAAAAAwQIACgAAAADAgYAYAAAAAMBCQAgAAAAAQkAIAAA AAEHQCgAAAADAwsAAQABAiACAygCAgQgBAVoDAUGaAwGB2gMBwhoDAgJaAwF CgAKCwgCCgwIAgoNAA0OIA4PKAIOECAQESAREmgMEhNoDBMUIBQVABUWABUX ABMYaAwYGWgMGRogGhsAGxwAGx0AGR5oDAkEaAweEWgMQgIAAAAGBAkIBwYF BhITGBkeERcEAAAAAAAAABY= 2026-09-19T04:01:00Z