| Cyhalofop-butyl Basic information |
| Product Name: | Cyhalofop-butyl |
| Synonyms: | (2R)-2-(4-(4-Cyano-2-fluorophenoxy)phenoxy)propanoic acid butyl ester;Butyl-(R)-2-[4-(4-cyano-2-fluorophenoxy) phenoxy]propionate;CYHALOFOP-BUTYL;BUTYL(R)-2-[4-CYANO-2-FLUOROPHENOXY)PHENOXY]PROPIONATE;(2R)-2-(4-(4-Cyano-2-fluorophenoxy)phenoxy)propanoic acid butyl;Cyhalofop-butyl 100mg [122008-85-9];Butyl (R)-2-[4-(4-Cyano-2-fluorophenoxy)phenoxy]propionate (R)-2-[4-(4-Cyano-2-fluorophenoxy)phenoxy]propionic Acid Butyl Ester;Cyhalofop-butyl Solution, 1000ppm |
| CAS: | 122008-85-9 |
| MF: | C20H20FNO4 |
| MW: | 357.38 |
| EINECS: | |
| Product Categories: | |
| Mol File: | 122008-85-9.mol |
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| Cyhalofop-butyl Chemical Properties |
| Melting point | 47.0 to 51.0 °C |
| Boiling point | 449.1±45.0 °C(Predicted) |
| density | 1.21±0.1 g/cm3(Predicted) |
| Fp | 122℃ |
| storage temp. | Sealed in dry,2-8°C |
| solubility | soluble in Methanol |
| form | neat |
| color | White to Almost white |
| InChIKey | TYIYMOAHACZAMQ-CQSZACIVSA-N |
| LogP | 4.400 (est) |
| CAS DataBase Reference | 122008-85-9(CAS DataBase Reference) |
| EPA Substance Registry System | Cyhalofop-butyl (122008-85-9) |
| Safety Information |
| Hazard Codes | Xn,N |
| Risk Statements | 22-50 |
| Safety Statements | 61 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 3 |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29269090 |
| Hazardous Substances Data | 122008-85-9(Hazardous Substances Data) |
| Cyhalofop-butyl Usage And Synthesis |
| Description | Cyhalofop-butyl is a post-emergence, aryloxyphenoxypropionate herbicide, which is used in controlling weeds in rice plantations. Its mode of action involves the inhibition of acetyl-coenzyme A carboxylase (ACCase) biosynthesis. Cyhalofop-butyl has a low aqueous solubility and is non-volatile. It is non expected to be eprsistent in soil systems but may be persistent in some water systems depending on local conditions. Cyhalofop-butyl is moderately toxic to fish and aquatic plants but has a low toxicity ti aquatic invertebrates, birds and honeybees. It has a low mammalian oral toxicity.  |
| Uses | Cyhalofop-butyl may be used as a reference standard in the determination of cyhalofop-butyl in rice samples using liquid chromatography coupled with diode array detector (LC-DAD). |
| Definition | ChEBI: Cyhalofop-butyl is an aromatic ether. |
| Trade name | Clincher (Technical) Clincher (CA) Clincher (SF) U.S. Producer: Dow AgroSciences LLC |
| Mode of action | Cyhalofop-butyl is an inhibitor of acetyl coenzyme -A carboxylase, a pivotal enzyme in plant fatty acid biosynthesis. |