Fluxapyroxad

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  • Identifiers

    CAS number
    907204-31-3

    Molecular formula
    C18H12F5N3O

    SMILES
    CN1C=C(C(=N1)C(F)F)C(=O)NC2=CC=CC=C2C3=CC(=C(C(=C3)F)F)F

    Safety labels

    Environmental Hazard
    Environmental

  • Odor profile

    Fragrance
    Odorless 59.58%
    Savory 26.25%
    Cooked 22.54%
    Grape 22.28%
    Meaty 22.19%
    Animal 21.24%
    Fruity 20.84%
    Bitter 20.3%
    Burnt 20.14%
    Cooling 19.93%

     

    Flavor
    Bitter 84.85%
    Odorless 43.7%
    Bland 24.54%
    Mild 22.56%
    Sweet-like 20.25%
    Nitrile 19.88%
    Very strong 19.17%
    Indole 18.92%
    Scallion 18.56%
    Cedarleaf 18.4%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    3.7

    pKa est.
    5.41 (weak acid)

    Molecular weight
    381.3 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    531°C

    Flash point

    • 189.43 ˚C est.

  • Synonyms

    • Fluxapyroxad
    • 907204-31-3
    • 7U8P4NAR2S
    • 3-(difluoromethyl)-1-methyl-N-(3',4',5'-trifluorobiphenyl-2-yl)pyrazole-4-carboxamide
    • DTXSID6058215
    • CHEBI:83113
    • 3-(difluoromethyl)-1-methyl-N-(3',4',5'-trifluoro(1,1'-biphenyl)-2-yl)-1H-pyrazole-4-carboxamide
    • 3-(difluoromethyl)-1-methyl-N-(3',4',5'-trifluoro[1,1'-biphenyl]-2-yl)-1H-pyrazole-4-carboxamide
    • RefChem:141088
    • DTXCID9031983
    • 620-041-3
    • Fluxapyroxad [ISO]
    • 3-(difluoromethyl)-1-methyl-N-[2-(3,4,5-trifluorophenyl)phenyl]pyrazole-4-carboxamide
    • MFCD22373628
    • 3-(Difluoromethyl)-1-methyl-N-(3',4',5'-trifluoro-[1,1'-biphenyl]-2-yl)-1H-pyrazole-4-carboxamide
    • 3-(Difluoromethyl)-1-methyl-N-(3',4',5'-trifluorobiphenyl-2-yl)-1H-pyrazole-4-carboxamide; Xemium
    • Xemium
    • 3-(difluoromethyl)-1-methyl-N-{3',4',5'-trifluoro-[1,1'-biphenyl]-2-yl}-1H-pyrazole-4-carboxamide
    • UNII-7U8P4NAR2S
    • Fluxapyroxad?
    • C18H12F5N3O
    • 3-(Difluoromethyl)-1-methyl-N-(3',4',5'-trifluorobiphenyl-2-yl)-1H-pyrazole-4-carboxamide; Fluxapyroxad; Sercadis; Xemium
    • Fluxapyroxad (Standard)
    • Fluxapyroxad 100 microg/mL in Acetonitrile
    • SCHEMBL167627
    • orb1306451
    • orb3025522
    • SCHEMBL29353394
    • GLXC-15806
    • EX-A1676
    • MSK000820
    • AKOS027322014
    • EBC-191031
    • HY-135549R
    • AC-36586
    • AS-36599
    • DA-63501
    • FF103006
    • SY272474
    • HY-135549
    • CS-0113442
    • NS00006403
    • EN300-264529
    • Fluxapyroxad, PESTANAL(R), analytical standard
    • Q15632875
    • Z1552164593
    • 3-(difluoromethyl)-1-methyl-N-(3',4',5'-trifluorobiphenyl-2-yl)-1H-pyrazole-4-carboxamide
    • N-(2-(3,4,5-trifluorophenyl)phenyl)-3-difluoromethyl-1-methylpyrazole-4-carboxamide
    • N-(3',4',5'-trifluorobiphenyl-2-yl)-1-methyl-3-difluoromethyl-1H-pyrazole-4-carboxamide
    • N-(3',4',5'-trifluorobiphenyl-2-yl)-3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxamide
    • 1H-Pyrazole-4-carboxamide, 3-(difluoromethyl)-1-methyl-N-(3',4',5'-trifluoro[1,1'-biphenyl]-2-yl)-
    • 3-(Difluoromethyl)-1-methyl-N-(3 inverted exclamation marka,4 inverted exclamation marka,5 inverted exclamation marka-trifluorobiphenyl-2-yl)pyrazole-4-carboxamide
    • 907204-31-3

  • Applications

    Fluxapyroxad is an SDHI fungicide used as an active ingredient in crop protection products to control fungal diseases in agriculture. Its real-world applications include protection of cereals, fruit crops, vegetables, and grapevines, formulated into products for field and greenhouse use and applied as foliar sprays or soil treatments depending on the crop, formulation and growth stage, to manage disease pressure and protect crop health.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 29.05
    methanol 36.77
    isopropanol 13.84
    water 0.05
    ethyl acetate 69.99
    n-propanol 19.6
    acetone 152.51
    n-butanol 14.58
    acetonitrile 60.2
    DMF 83.94
    toluene 18.21
    isobutanol 11.98
    1,4-dioxane 66.33
    methyl acetate 87.76
    THF 303.67
    2-butanone 100.15
    n-pentanol 10.04
    sec-butanol 15.22
    n-hexane 0.32
    ethylene glycol 8.17
    NMP 121.9
    cyclohexane 0.9
    DMSO 246.74
    n-butyl acetate 20.25
    n-octanol 3.33
    chloroform 56.48
    n-propyl acetate 30.51
    acetic acid 85.96
    dichloromethane 86.74
    cyclohexanone 83.96
    propylene glycol 8.39
    isopropyl acetate 31.36
    DMAc 169.32
    2-ethoxyethanol 49.35
    isopentanol 13.59
    n-heptane 0.53
    ethyl formate 36.42
    1,2-dichloroethane 57.02
    n-hexanol 8.51
    2-methoxyethanol 100.56
    isobutyl acetate 10.69
    tetrachloromethane 4.72
    n-pentyl acetate 12.14
    transcutol 81.24
    n-heptanol 5.09
    ethylbenzene 5.95
    MIBK 24.23
    2-propoxyethanol 41.32
    tert-butanol 15.61
    MTBE 18.51
    2-butoxyethanol 21.72
    propionic acid 29.2
    o-xylene 9.12
    formic acid 42.74
    diethyl ether 29.78
    m-xylene 7.29
    p-xylene 6.94
    chlorobenzene 12.28
    dimethyl carbonate 44.23
    n-octane 0.23
    formamide 86.09
    cyclopentanone 143.5
    2-pentanone 58.18
    anisole 22.6
    cyclopentyl methyl ether 43.2
    gamma-butyrolactone 154.78
    1-methoxy-2-propanol 50.28
    pyridine 78.28
    3-pentanone 48.71
    furfural 94.65
    n-dodecane 0.27
    diethylene glycol 38.92
    diisopropyl ether 4.69
    tert-amyl alcohol 17.67
    acetylacetone 101.11
    n-hexadecane 0.32
    acetophenone 29.74
    methyl propionate 62.35
    isopentyl acetate 16.41
    trichloroethylene 103.89
    n-nonanol 4.03
    cyclohexanol 15.69
    benzyl alcohol 19.02
    2-ethylhexanol 6.23
    isooctanol 4.51
    dipropyl ether 11.69
    1,2-dichlorobenzene 10.78
    ethyl lactate 19.4
    propylene carbonate 50.57
    n-methylformamide 58.25
    2-pentanol 8.65
    n-pentane 0.52
    1-propoxy-2-propanol 23.97
    1-methoxy-2-propyl acetate 36.56
    2-(2-methoxypropoxy) propanol 30.68
    mesitylene 3.08
    ε-caprolactone 70.5
    p-cymene 4.64
    epichlorohydrin 201.6
    1,1,1-trichloroethane 34.32
    2-aminoethanol 15.39
    morpholine-4-carbaldehyde 101.17
    sulfolane 172.06
    2,2,4-trimethylpentane 0.47
    2-methyltetrahydrofuran 97.09
    n-hexyl acetate 12.62
    isooctane 0.22
    2-(2-butoxyethoxy)ethanol 35.54
    sec-butyl acetate 17.96
    tert-butyl acetate 27.44
    decalin 0.49
    glycerin 19.77
    diglyme 79.55
    acrylic acid 33.99
    isopropyl myristate 7.1
    n-butyric acid 35.43
    acetyl acetate 50.09
    di(2-ethylhexyl) phthalate 9.33
    ethyl propionate 32.21
    nitromethane 225.14
    1,2-diethoxyethane 26.99
    benzonitrile 20.46
    trioctyl phosphate 5.62
    1-bromopropane 22.39
    gamma-valerolactone 143.64
    n-decanol 3.41
    triethyl phosphate 12.09
    4-methyl-2-pentanol 5.75
    propionitrile 32.38
    vinylene carbonate 41.52
    1,1,2-trichlorotrifluoroethane 97.4
    DMS 26.41
    cumene 3.48
    2-octanol 2.94
    2-hexanone 31.35
    octyl acetate 9.57
    limonene 6.84
    1,2-dimethoxyethane 87.23
    ethyl orthosilicate 10.6
    tributyl phosphate 7.09
    diacetone alcohol 40.36
    N,N-dimethylaniline 12.94
    acrylonitrile 46.22
    aniline 24.12
    1,3-propanediol 25.26
    bromobenzene 11.96
    dibromomethane 45.02
    1,1,2,2-tetrachloroethane 66.88
    2-methyl-cyclohexyl acetate 16.79
    tetrabutyl urea 13.64
    diisobutyl methanol 4.05
    2-phenylethanol 19.75
    styrene 7.28
    dioctyl adipate 14.41
    dimethyl sulfate 71.55
    ethyl butyrate 21.08
    methyl lactate 37.09
    butyl lactate 12.55
    diethyl carbonate 15.64
    propanediol butyl ether 13.45
    triethyl orthoformate 15.32
    p-tert-butyltoluene 3.94
    methyl 4-tert-butylbenzoate 21.95
    morpholine 85.21
    tert-butylamine 6.62
    n-dodecanol 2.82
    dimethoxymethane 102.16
    ethylene carbonate 34.03
    cyrene 40.09
    2-ethoxyethyl acetate 27.74
    2-ethylhexyl acetate 12.89
    1,2,4-trichlorobenzene 18.71
    4-methylpyridine 50.33
    dibutyl ether 6.54
    2,6-dimethyl-4-heptanol 4.05
    DEF 54.63
    dimethyl isosorbide 56.47
    tetrachloroethylene 36.64
    eugenol 22.3
    triacetin 26.53
    span 80 17.19
    1,4-butanediol 8.01
    1,1-dichloroethane 39.52
    2-methyl-1-pentanol 10.78
    methyl formate 57.64
    2-methyl-1-butanol 13.58
    n-decane 0.39
    butyronitrile 22.7
    3,7-dimethyl-1-octanol 4.81
    1-chlorooctane 2.19
    1-chlorotetradecane 1.19
    n-nonane 0.31
    undecane 0.32
    tert-butylcyclohexane 0.37
    cyclooctane 0.31
    cyclopentanol 24.23
    tetrahydropyran 50.9
    tert-amyl methyl ether 19.16
    2,5,8-trioxanonane 61.09
    1-hexene 2.66
    2-isopropoxyethanol 26.16
    2,2,2-trifluoroethanol 31.48
    methyl butyrate 37.48

    Scent© AI

1 4

IFRA standard 51

Recommendation
No restriction
Maximum acceptable concentrations in the finished product (%)
Category 1
Products applied to the lips
 No restriction Category 7A
Rinse-off products applied to the hair with some hand contact
 No restriction
Category 2
Products applied to the axillae
 No restriction Category 7B
Leave-on products applied to the hair with some hand contact
 No restriction
Category 3
Products applied to the face/body using fingertips
 No restriction Category 8
Products with significant anogenital exposure
 No restriction
Category 4
Products related to fine fragrance
 No restriction Category 9
Products with body and hand exposure, primarily rinse off
 No restriction
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
 No restriction Category 10A
Household care products with mostly hand contact
 No restriction
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
 No restriction Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
 No restriction
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
 No restriction Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
 No restriction
Category 5D
Baby Creams, baby Oils and baby talc
 No restriction Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
 No restriction
Category 6
Products with oral and lip exposure
 No restriction Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
 No restriction