Pesticide Intermediates
  • Picoxystrobin

    • Product Name   :   

      Picoxystrobin

    • CAS No   :   

      117428-22-5

    • Project State   :   

      Commercial

    General Description

    Bulk supply high purity Picoxystrobin 117428-22-5, Paid sample available

    • Molecular Formula:C18H16F3NO4
    • Molecular Weight:367.325
    • Vapor Pressure:2.12E-08mmHg at 25°C 
    • Melting Point:75° 
    • Refractive Index:1.521 
    • Boiling Point:453.1 °C at 760 mmHg 
    • PKA:-1.09±0.24(Predicted) 
    • Flash Point:227.9 °C 
    • PSA:57.65000 
    • Density:1.275 g/cm3 
    • LogP:3.83970 

    Picoxystrobin(Cas 117428-22-5) Usage

    Flammability and Explosibility

    Notclassified

    Definition

    ChEBI: An enoate ester that is the methyl ester of (2E)-3-methoxy-2-[2-({[6-(trifluoromethyl)pyridin-2-yl]oxy}methyl)phenyl]prop-2-enoic acid. A cereal fungicide used to control a wide range of diseases including brown rust, tan spot, powdery mi dew and net blotch.

    InChI:InChI=1/C18H16F3NO4/c1-24-11-14(17(23)25-2)13-7-4-3-6-12(13)10-26-16-9-5-8-15(22-16)18(19,20)21/h3-9,11H,10H2,1-2H3/b14-11+

    117428-22-5 Relevant articles

    Preparation method of picoxystrobin

    -

    Paragraph 0037; 0055-0070, (2021/04/21)

    The invention belongs to the technical f...

    Novel process for synthesizing cyproconazole intermediate alpha ketone

    -

    Paragraph 0021; 0022, (2020/12/15)

    The invention relates to a novel process...

    Method for synthesis -2- of 3- methyl ester compound (methyl ethyl ester) of methyl ethyl ester (methyl) ethyl ester

    -

    Paragraph 0030-0045, (2019/12/25)

    The invention relates to a synthesis met...

    Preparation method of picoxystrobin

    -

    , (2019/11/29)

    The invention provides a preparation met...

    117428-22-5 Process route

    2-hydroxy-6-trifluoromethylpyridine
    34486-06-1

    2-hydroxy-6-trifluoromethylpyridine

    methyl (E)-2-(2-bromomethylphenyl)-3-methoxyacrylate
    117428-49-6

    methyl (E)-2-(2-bromomethylphenyl)-3-methoxyacrylate

    picoxystrobin
    117428-22-5

    picoxystrobin

    Conditions
    Conditions Yield
    With potassium carbonate; In N,N-dimethyl-formamide; at 50 ℃; for 24h; Inert atmosphere;
    98%
    With potassium carbonate; In N,N-dimethyl-formamide; at 50 ℃; for 24h;
    98%
    C<sub>17</sub>H<sub>14</sub>F<sub>3</sub>NO<sub>4</sub>

    C17H14F3NO4

    dimethyl sulfate
    77-78-1

    dimethyl sulfate

    picoxystrobin
    117428-22-5

    picoxystrobin

    Conditions
    Conditions Yield
    With N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide; In toluene; at 20 - 50 ℃; for 5h;
    81.5%

    117428-22-5 Upstream products

    • 187327-31-7
      187327-31-7

      (E)-methyl 2-[2-(6-trifluoromethylpyrid-2-yloxymethyl)phenyl]-3-hydroxyacrylate

    • 77-78-1
      77-78-1

      dimethyl sulfate

    • 187327-30-6
      187327-30-6

      2-[6-(trifluoromethyl)-2-pyridyloxymethyl]phenylacetic acid methyl ester

    • 95360-33-1
      95360-33-1

      methyl 2-(chloromethyl)phenylacetate

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