N-(4-FLUOROPHENYL)-N-ISOPROPYL-2-[5-(TRIFLUOROMETHYL)-1,3,4-THIADIAZOL-2-YLOXY]ACETAMIDE
Flufenacet
CAS: 142459-58-3
Molecular Formula: C14H13F4N3O2S
N-(4-FLUOROPHENYL)-N-ISOPROPYL-2-[5-(TRIFLUOROMETHYL)-1,3,4-THIADIAZOL-2-YLOXY]ACETAMIDE - Names and Identifiers
| Name | Flufenacet |
| Synonyms | CS-141 FLUAMID Flufenacet FLUFENACET FLUTHIAMIDE Thiafluamide hiadiazol-2-yl)oxy)- acetamide,n-(4-fluorophenyl)-n-(1-methylethyl)-2-((5-(trifluoromethyl)-1,3,4-t 4'-fluoro-N-isopropyl-2-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yloxy]acetanilide N-(4-FLUOROPHENYL)-N-ISOPROPYL-2-[5-(TRIFLUOROMETHYL)-1,3,4-THIADIAZOL-2-YLOXY]ACETAMIDE N-(4-fluorophenyl)-N-isopropyl-2-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yloxy)acetamide N-(4-fluorophenyl)-N-(propan-2-yl)-2-{[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]oxy}acetamide n-(4-fluorophenyl)-n-(1-methylethyl)-2-((5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)oxy)-acetamid Acetamide, N-(4-fluorophenyl)-N-(1-methylethyl)-2-((5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)oxy)- |
| CAS | 142459-58-3 |
| EINECS | 604-290-5 |
| InChI | InChI=1/C14H13F4N3O2S/c1-8(2)21(10-5-3-9(15)4-6-10)11(22)7-23-13-20-19-12(24-13)14(16,17)18/h3-6,8H,7H2,1-2H3 |
N-(4-FLUOROPHENYL)-N-ISOPROPYL-2-[5-(TRIFLUOROMETHYL)-1,3,4-THIADIAZOL-2-YLOXY]ACETAMIDE - Physico-chemical Properties
| Molecular Formula | C14H13F4N3O2S |
| Molar Mass | 363.33 |
| Density | 1.312 g/cm3 |
| Melting Point | 75-77° |
| Boling Point | 401.5±55.0 °C(Predicted) |
| Flash Point | 196.6°C |
| Vapor Presure | 1.18E-06mmHg at 25°C |
| Appearance | neat |
| BRN | 8787751 |
| pKa | 0.31±0.50(Predicted) |
| Storage Condition | 0-6°C |
| Refractive Index | 1.538 |
N-(4-FLUOROPHENYL)-N-ISOPROPYL-2-[5-(TRIFLUOROMETHYL)-1,3,4-THIADIAZOL-2-YLOXY]ACETAMIDE - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R43 - May cause sensitization by skin contact R48/22 - Harmful danger of serious damage to health by prolonged exposure if swallowed. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | S13 - Keep away from food, drink and animal foodstuffs. S24 - Avoid contact with skin. S37 - Wear suitable gloves. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 3077 |
| WGK Germany | 1 |
| RTECS | AC2845000 |
| Toxicity | LD50 in rats (mg/kg): 589-1617 orally; >2000 dermally; LD50 orally in mice, bobwhite quail, mallard duck: 1331-1756, 1608, >2000 mg/kg; LC50 in sunfish, rainbow trout, sheepshead minnow: 2.1-2.4, 3.5-5.8, 3.3 mg/l (Hall) |
N-(4-FLUOROPHENYL)-N-ISOPROPYL-2-[5-(TRIFLUOROMETHYL)-1,3,4-THIADIAZOL-2-YLOXY]ACETAMIDE - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| introduction | flufenacet) is a herbicide variety first introduced by Bayer crop science in 1998. If subdivided, fluorothiachlor, like benzothiazide, belongs to the same aromatic oxyacetamide compound, and has a similar weed control spectrum with chloroacetamide herbicides. It can be used for corn, soybeans, tomatoes, and potatoes., Rice and other crops, control annual gramineous weeds, sedge and some small-grain broad-leaved weeds. At present, fluorothiachlor is mainly used as a soil treatment agent, and can be used before and after buds. |
| application | fluothiachlor mainly plays a role by inhibiting cell division and growth. it has been registered in many countries in Europe, south America and Asia, and the market has developed rapidly. it has higher activity and is suitable for more crop types. Fluorothiachlor and chloroacetamide herbicides have similar weed control spectrum. They are mainly used in corn, soybean, tomato, potato, rice and other crops, and can effectively control many annual gramineous weeds, sedge and Some small-grain broad-leaved weeds. |
| mechanism of action | fluothiachlor is an inhibitor of cell division and cell growth. Fluorothiachlor is an aryloxyacetamide compound. The main target site may be the metabolism of fatty acids, which inhibits cell division and growth. The resistance of crops to them is due to the rapid detoxification of gluten ammonia peptide transferase. Fluorothiachlor is an early herbicide before or after budding. It is systemic, can migrate in crops, and has meriophytic activity. In 1988-1994, a large number of field experiments were carried out on fluothiachlor in the United States, Europe, South Africa, Asia and South America. The results showed that the application of the agent before and after 120~200g/hm2 could effectively control annual gramineous weeds and broadleaf weeds, and was suitable for weed control in corn, cotton, soybean, rice and other crops. |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-10 22:29:15
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