Clodinafop-propargyl 8% EW Herbicide PesticideProduct IntroductionPost-emergence systemic herbicide of aryloxyphenoxypropionate family. It can inhibit fatty acid synthesis by inhibition of acetyl CoA carboxylase. It degrades quickly to free acid and then further to phenyl and pyridine moieties which are bound to the soil and mineralised. It has good effects on some gramineous weeds in wheat fields.
Product features1. Targets annual gramineous weeds such as wild oats, Alopecurus aequalis Sobol, Sclerochloa dura, Bechmannia syzigachne, Polypogon fugax, etc.
2. Advanced formulation with excellent solubilization and high reansmission efficiency, promote penetration of active ingredient into plant tissue.
3. High crop safety, resistant to low temperature and rain wash, long application period and safe to wheat and afterreap crop.
Application thechnologyCrop: Whear fields
Target: Gramineous weeds
Dosage: 20-30 ml/Mu · 300-450 ml/Ha
Method: Steam leaf spraying
Description: A herbicide for annual grass weed control in a range of crops
Example pests controlled: Wild oats; Paradoxa grass; Canary grass; Annual ryegrass
Example applications: Cereals including wheat, triticale and rye
Chemical structure: | Isomerism | Clodinafop-propargyl is the R-enantiomer of a chiral molecule |
| Chemical formula | C17H13ClFNO4 |
| Canonical SMILES | CC(C(=O)OCC#C)OC1=CC=C(C=C1)OC2=NC=C(C=C2F)Cl |
| Isomeric SMILES | C[C@H](C(=O)OCC#C)OC1=CC=C(C=C1)OC2=NC=C(C=C2F)Cl |
| International Chemical Identifier key (InChIKey) | JBDHZKLJNAIJNC-LLVKDONJSA-N |
| International Chemical Identifier (InChI) | InChI=1S/C17H13ClFNO4/c1-3-8-22-17(21)11(2)23-13-4-6-14(7-5-13)24-16-15(19)9-12(18)10-20-16/h1,4-7,9-11H,8H2,2H3/t11-/m1/s1 |
| Pesticide type | Herbicide |
| Substance group | Aryloxyphenoxypropionate |
| Minimum active substance purity | 950 g/kg |
| Known relevant impurities | EU dossier - None declared |
| Substance origin | Synthetic |
| Mode of action | Systemic, contact acting. Inhibits fatty acid synthesis. Inhibition of acetyl CoA carboxylase (ACCase) |
| CAS RN | 105512-06-9 |
| EC number | - |
| CIPAC number | 683.225 |
| US EPA chemical code | 125203 |
| PubChem CID | 92431 |
| Molecular mass (g mol-1) | 349.8 |
| PIN (Preferred Identification Name) | prop-2-yn-1-yl (2R)-2-{4-[(5-chloro-3-fluoropyridin-2-yl)oxy]phenoxy}propanoate |
| IUPAC name | prop-2-ynyl (R)-2-[4-(5-chloro-3-fluoro-2-pyridyloxy)phenoxy]propionate |
| CAS name | 2-propynyl (2R)-2-(4-((5-chloro-3-fluoro-2-pyridinyl)oxy)phenoxy)propanoate |