Pesticide Intermediates
  • Flufenacet

    • Product Name   :   

      Flufenacet

    • CAS No   :   

      142459-58-3

    • Project State   :   

      Commercial

    General Description

    Good factory supply good Flufenacet 142459-58-3

    • Molecular Formula:C14H13F4N3O2S
    • Molecular Weight:363.336
    • Vapor Pressure:1.18E-06mmHg at 25°C 
    • Melting Point:75-77oC 
    • Refractive Index:1.538 
    • Boiling Point:401.5 °C at 760mmHg 
    • PKA:0.31±0.50(Predicted) 
    • Flash Point:196.6 °C 
    • PSA:83.56000 
    • Density:1.416 g/cm3 
    • LogP:3.51640 

    Flufenacet(Cas 142459-58-3) Usage

    Trade name

    AXIOM? Thiafluamide; DOMAIN?; EPIC?; FOE 5043? technical

    Definition

    ChEBI: An aromatic amide that is acetamide in which the amino hydrogens have been replaced by a propan-2-yl and 4-fluorophenyl groups while the methyl hydrogen is replaced by a [5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]oxy group.

    Agricultural Uses

    Herbicide: Flufenacet is applied to the soil surface or incorporated pre-emergence in field corn, corn grown for silage, or soybeans to control certain annual grasses and broadleaf weeds. Not listed for use in EU countries. Registered for use in the U.S.

    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

    142459-58-3 Relevant articles

    HERBICIDAL COMPOSITIONS

    -

    , (2022/03/02)

    The present invention provides compositi...

    Flufenacet preparation method

    -

    Paragraph 0048-0050, (2018/04/03)

    The invention discloses a flufenacet pre...

    SYNTHESIS METHOD OF THIADIAZOLYLAMIDE DERIVATIVE

    -

    Paragraph 0023, (2015/12/08)

    A synthesis method of 2-[(5-(trifluorome...

    142459-58-3 Process route

    2-(methylsulfonyl)-5-(trifluoromethyl)-1,3,4-thiadiazole
    27603-25-4

    2-(methylsulfonyl)-5-(trifluoromethyl)-1,3,4-thiadiazole

    N-(4-fluorophenyl)-2-hydroxy-N-(1-methylethyl)acetamide
    54041-17-7

    N-(4-fluorophenyl)-2-hydroxy-N-(1-methylethyl)acetamide

    flufenacet
    142459-58-3

    flufenacet

    Conditions
    Conditions Yield
    With iron(II) chloride; In 1,2-dichloro-ethane; at 75 ℃; for 2h;
    98%
    With sodium hydroxide; In water; acetone; at -20 ℃; for 3h;
    N-(4-fluorophenyl)-2-hydroxy-N-(1-methylethyl)acetamide
    54041-17-7

    N-(4-fluorophenyl)-2-hydroxy-N-(1-methylethyl)acetamide

    2-methylsulphinyl-5-trifluoromethyl-1,3,4-thiadiazole
    65439-30-7

    2-methylsulphinyl-5-trifluoromethyl-1,3,4-thiadiazole

    flufenacet
    142459-58-3

    flufenacet

    Conditions
    Conditions Yield
    With sodium hydroxide; In dichloromethane; water; at 5 ℃; for 2h; Solvent; Reagent/catalyst;
    98.5%

    142459-58-3 Upstream products

    • 54041-17-7
      54041-17-7

      N-(4-fluorophenyl)-2-hydroxy-N-(1-methylethyl)acetamide

    • 65439-30-7
      65439-30-7

      2-methylsulphinyl-5-trifluoromethyl-1,3,4-thiadiazole

    • 66602-64-0
      66602-64-0

      2-chloro-N-(4-fluorophenyl)-N-(1-methylethyl)acetamide

    • 27603-25-4
      27603-25-4

      2-(methylsulfonyl)-5-(trifluoromethyl)-1,3,4-thiadiazole

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