carfentrazone-ethyl
benzenepropanoic acid, .alpha.,2-dichloro-5-(4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl)-4-fluoro-, ethyl ester
Identification
| Name | carfentrazone-ethyl |
| IUPAC | ethyl 2-chloro-3-[2-chloro-5-[4-(difluoromethyl)-3-methyl-5-oxo-1,2,4-triazol-1-yl]-4-fluorophenyl]propanoate |
| CAS Number | 128639-02-1 |
| FDA UNII | 45Y208AO5K |
| Molecular Formula | C15 H14 Cl2 F3 N3 O3 |
| Molecular Weight | 412.19438960 |
| MDL Number | MFCD03792738 |
| Nikkaji Number | J653.643C |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Soluble in | water, 22 mg/L @ 25 °C (exp) |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | herbicides / pesticides |
| Recommendation for carfentrazone-ethyl usage levels up to | not for fragrance use. |
| Recommendation for carfentrazone-ethyl flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
benzenepropanoic acid, .alpha.,2-dichloro-5-(4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl)-4-fluoro-, ethyl ester
benzenepropanoic acid, alpha, 2-dichloro-5-(4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl)-4-fluoro-, ethyl ester
ethyl 2-chloro-3-(2-chloro-4-fluoro-5-(4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl)phenyl)propanoate
ethyl 2-chloro-3-[2-chloro-5-[4-(difluoromethyl)-3-methyl-5-oxo-1,2,4-triazol-1-yl]-4-fluorophenyl]propanoate
PubMed:
Weather dependent dynamics of the herbicides florasulam, carfentrazone-ethyl, fluroxypyr-meptyl and fluroxypyr in wheat fields through field studies and computational simulation.
PubMed:
Detection of herbicide effects on pigment composition and PSII photochemistry in Helianthus annuus by Raman spectroscopy and chlorophyll a fluorescence.
PubMed:
Direct enantioseparation of nitrogen-heterocyclic pesticides on cellulose-based chiral column by high-performance liquid chromatography.
PubMed:
A quick, easy, cheap, effective, rugged, and safe method for the simultaneous detection of four triazolone herbicides in cereals combined with ultrahigh performance liquid chromatography with tandem mass spectrometry.
PubMed:
Direct enantioseparation of nitrogen-heterocyclic pesticides on amylose-tris-(5-chloro-2-methylphenylcarbamate) by reversed-phase high-performance liquid chromatography.
PubMed:
Enantioselective separation of the carfentrazone-ethyl enantiomers in soil, water and wheat by HPLC.
PubMed:
Synthesis, herbicidal activities and comparative molecular field analysis study of some novel triazolinone derivatives.
PubMed:
Carfentrazone-ethyl: a new molecule for the control of hazelnut shoots.
PubMed:
Analysis of pesticides in dried hops by liquid chromatography-tandem mass spectrometry.
PubMed:
Dissipation and residues of carfentrazone-ethyl in wheat and soil.
PubMed:
Chemical cotton stalk destruction for maintenance of host-free periods for the control of overwintering boll weevil in tropical and subtropical climates.
PubMed:
Effect of alcohols and temperature on the direct chiral resolutions of fipronil, isocarbophos and carfentrazone-ethyl.
PubMed:
Effect of different chemical and mechanical defolation methods on the skin quality of potatoes.
PubMed:
Cross-resistance pattern and alternative herbicides for Cyperus difformis resistant to sulfonylurea herbicides in Korea.
PubMed:
[Determination of carfentrazone-ethyl(F8426) residue in soil and wheat by wide-bore capillary gas chromatography].
PubMed:
Photoreduction of the chloropropionic acid of carfentrazone-ethyl in sodium sulfide [corrected].
PubMed:
Degradation of [(14)C]carfentrazone-ethyl under aerobic aquatic conditions.
PubMed:
Fate and kinetics of carfentrazone-ethyl herbicide in California, USA, flooded rice fields.