| Identification | Back Directory | [Name]
ETHOXYFEN | [CAS]
131086-42-5 | [Synonyms]
HC-252
Buvirex
ETHOXYFEN
ETHOXYCARBOFEN
Ethoxyfen-ethyl
ethhoxyfen-ethyl
Ethoxyfen-ethyl [iso]
Ethoxyfen, 10 μg /μL in cyclohexane
ethyl (S)-(2-chloro-5-(2-chloro-4-(trifluoromethyl)phenoxy)benzoyl)lactate
ethyl O-(2-chloro-5-(2-chloro-α,α,α-trifluoro-P-toyloxy)benzoyl)-L-lactate
(S)-1-Ethoxy-1-oxopropan-2-yl 2-chloro-5-(2-chloro-4-(trifluoromethyl)phenoxy)benzoate
Benzoic acid, 2-chloro-5-[2-chloro-4-(trifluoromethyl)phenoxy]-, (1S)-2-ethoxy-1-methyl-2-oxoethyl ester | [Molecular Formula]
C19H15Cl2F3O5 | [MDL Number]
MFCD04112610 | [MOL File]
131086-42-5.mol | [Molecular Weight]
451.22 |
| Questions And Answer | Back Directory | [Application]
ETHOXYFEN is mainly used for post-emergence control of broadleaf and medium-sized weeds such as cleavers, velvetleaf, sedge, and cocklebur, among more than ten others, in soybeans, wheat, barley, peanuts, and peas. The optimal period for weed control is the 2-5 leaf stage. The application rate is 10-30 g(ai)/hm² [0.6-2 g(ai) per mu]. |
| Hazard Information | Back Directory | [Production Methods]
Ethoxyfen-ethyl is commercially produced by a process that involves preparing the acid component, 2-chloro-5-[2-chloro-4-(trifluoromethyl)phenoxy]benzoic acid, which is then coupled with the alcohol (2S)-1-ethoxy-1-oxopropan-2-ol under esterification conditions using coupling agents or acid catalysts. This yields the final product, ethoxyfen-ethyl. | [Mechanism of action]
A protox inhibitor | [Pesticide Type]
Herbicide; Metabolite |
|
|