3995 Trifloxysulfuron-sodium Trifloxysulfuron-sodium belongs to the sulfonylureas, a subclass of organonitrogen compounds within the organic compounds. This exogenous solid has the formula C14H13F3N5NaO6S and an average molecular weight of 459.33 g/mol. It is used as a systemic herbicide for the control of broadleaf weeds found on turf and lawns, such as carpetweed, dandelions, and clover. The compound functions as an ALS inhibitor, preventing plants from producing the enzyme acetolactate synthase (ALS or AHAS), which is essential for the biosynthesis of branched chain amino acids and is not found in animals. Following treatment, susceptible plants cease growth, with death and decomposition occurring over several weeks. Trifloxysulfuron-sodium has been recorded in drinking water and water supply sources, with oral exposure being the recorded route. Its recorded protein targets include Cytochrome P450 1A2 (CYP1A2), Cytochrome P450 2B6 (CYP2B6), Cytochrome P450 3A4 (CYP3A4), and ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1 (CD38). 199119-58-9 23676736 C14H13F3N5NaO6S White powder. No indication of carcinogenicity to humans (not listed by IARC). This is a man-made compound that is used as a pesticide. 2013-04-25T07:56:55Z 2026-04-05T17:06:05Z true [Na+].COC1=CC(OC)=NC(NC(=O)[N-]S(=O)(=O)C2=NC=CC=C2OCC(F)(F)F)=N1 C14H13F3N5NaO6S InChI=1S/C14H14F3N5O6S.Na/c1-26-9-6-10(27-2)20-12(19-9)21-13(23)22-29(24,25)11-8(4-3-5-18-11)28-7-14(15,16)17;/h3-6H,7H2,1-2H3,(H2,19,20,21,22,23);/q;+1/p-1 UFEIWEXHHOXPGP-UHFFFAOYSA-M 459.333 459.043633153 Exogenous Solid 11677318 CHEM002901 DTXSID8040222 NS00078217 138.83 92.34719999999999 35.271984330797984 7 10 1 4.9475330990073125 1.685093707513826 -1 2 2.04 -3.30 2.32e-01 g/l Organic compounds Organic nitrogen compounds Organonitrogen compounds Sulfonylureas 4 CED0027954 UFEIWEXHHOXPGP-UHFFFAOYSA-M 800008000000020000000004000002000000004000000000000000000000000000000000200000020400000000000000080210000010000000000000000000000000000008000000080200000000001000000000000000000000000000140000000400000001000000000000000000000000008000400000000001000400000008000000040000000800000000000080400000000000000000000082000000000000000000800000420000000000c0000080000000000800080000000200200000000000000000000000000000080000000000200000000010000008000000001002240000000000400800000000020000000000000000000 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 776t3gAAAAAQAAAAAwAAAAAAAAAeAAAAHgAAAIABCyAKAAAAAQEGAGAAAAAB AwgAKAAAAAMCBkAoAAAAAwQGQGgAAAADAwEGQCgAAAADBAgAKAAAAAMCBgBg AAAAAQMHQCgAAAADAwZAKAAAAAMEBwBoAAAAAwIBBgAoAAAAAwQIACgAAAAD AgcgKgAAAP8DAhAAIAAAAAYIACgAAAADAggAKAAAAAMCBkAoAAAAAwQHQCgA AAADAwZAaAAAAAMDAQZAaAAAAAMDAQZAaAAAAAMDAQZAKAAAAAMECAAoAAAA AwIGAGAAAAACAgYAIAAAAAQJACAAAAABCQAgAAAAAQkAIAAAAAEHQCgAAAAD AwsBAgACAyADBGgMBAVoDAUGIAYHAAUIaAwICWgMCQogCgsgCwwoAgsNIA0O AA4PCAIOEAgCDhEAERJoDBITaAwTFGgMFBVoDBUWaAwWFyAXGAAYGQAZGgAZ GwAZHAAJHWgMHQNoDBYRaAxCAgAAAAYDHQkIBQQGEhMUFRYRFwQAAAAAAAAA Fg== 2026-09-19T04:01:01Z