3957 Primisulfuron-methyl Primisulfuron-methyl is a urea herbicide that is used on crop and non- crop areas for the control of grass weeds and many kinds of broad-leaved weeds. The compound is a selective postemergence systemic herbicide that is rapidly absorbed by plants and transported throughout the plant roots and foliage. The herbicide works by blocking cell growth in the active growing regions of the plant. The herbicide also acts to inhibit photosynthesis 86209-51-0 101525 C15H12F4N4O7S 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 2026-03-31T17:45:49Z 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 CHEMBL1875740 91738 CHEM002863 DTXSID8032463 NS00009471 145.81 95.12040000000002 38.156276074915446 8 8 2 3.456544481717573 0.3915788369888521 -1 2 2.50 -3.97 4.96e-02 g/l