NOMENCLATURE Common name clethodim (BSI, ANSI, draft E-ISO); cl├ętodime ((f) draft F-ISO) IUPAC name (2-[(E)-1-[(E)-3-chloroallyloxyimino]propyl]-5-[2-(ethylthio)propyl]-3-hydroxycyclohex-2-enone Chemical Abstracts name E,E)-(2-[1-[[(3-chloro-2-propenyl)oxy]imino]propyl]-5-[2-(ethylthio)propyl]-3-hydroxy-2-cyclohexen-1-one CAS RN [99129-21-2] Development codes RE-45601 (Chevron)


Systemic herbicide, rapidly absorbed and readily translocated from treated foliage to the root system and growing parts of the plant.


Post-emergence control of annual and perennial grasses, at 60-240 g/ha, in a wide range of broad-leaved crops (including such field crops as soya beans, cotton, flax, sunflowers, alfalfa, peanuts, oilseed rape, sugar beet, tobacco, and potatoes), vegetable crops, trees and vines. To be used with a non-phytotoxic crop oil concentrate. Phytotoxicity Good tolerance in broad-leaved crops.

Production formulation

Clethodim 12%EC
Clethodim 24%EC