Fluquinconazole

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  • Identifiers

    CAS number
    136426-54-5

    Molecular formula
    C16H8Cl2FN5O

    SMILES
    C1=CC2=C(C=C1F)C(=O)N(C(=N2)N3C=NC=N3)C4=C(C=C(C=C4)Cl)Cl

    Safety labels

    Acute Toxic
    Acute Toxic

    Health Hazard
    Health

    Environmental Hazard
    Environmental

  • Odor profile

    Fragrance
    Odorless 39.18%
    Fruity 33.56%
    Animal 29.8%
    Grape 29.56%
    Floral 26.19%
    Burnt 25.87%
    Bitter 24.0%
    Neroli 23.68%
    Cooked 20.49%
    Powdery 19.97%

     

    Flavor
    Bitter 94.63%
    Odorless 32.97%
    Very strong 19.51%
    Nitrile 19.12%
    Indole 18.97%
    Sweet-like 18.54%
    Rotten 17.83%
    Bread crust 17.81%
    Cedarleaf 17.78%
    Cereal 17.69%

     

    Odor impact est.
    Odorless

  • Properties

    XLogP3-AA
    4.0

    pKa est.
    4.6 (weak acid)

    Molecular weight
    376.2 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    675°C

    Flash point

    • 257.15 ˚C est.

  • Synonyms

    • Fluquinconazole
    • 136426-54-5
    • Castellan
    • JOCKEY
    • VISTA
    • 0AE2N0JNI1
    • 3-(2,4-Dichlorophenyl)-6-fluoro-2-(1H-1,2,4-triazol-1-yl)-4(3H)-quinazolinone
    • 3-(2,4-dichlorophenyl)-6-fluoro-2-(1H-1,2,4-triazol-1-yl)quinazolin-4(3H)-one
    • DTXSID5057965
    • CHEBI:83923
    • SN-597265
    • RefChem:599461
    • DTXCID3031733
    • 411-960-9
    • Fluquinconazole [ISO]
    • 4(3H)-Quinazolinone, 3-(2,4-dichlorophenyl)-6-fluoro-2-(1H-1,2,4-triazol-1-yl)-
    • 3-(2,4-dichlorophenyl)-6-fluoro-2-(1,2,4-triazol-1-yl)quinazolin-4-one
    • Fluquinconazole 10 microg/mL in Isooctane
    • 3-(2,4-dichlorophenyl)-6-fluoro-2-(1H-1,2,4-triazol-1-yl)-3,4-dihydroquinazolin-4-one
    • UNII-0AE2N0JNI1
    • EC 411-960-9
    • C16H8Cl2FN5O
    • FLUQUINCONAZOLE [MI]
    • SCHEMBL21234
    • CHEMBL481473
    • orb2815381
    • SCHEMBL29422244
    • SCHEMBL29488449
    • LFA42654
    • MSK21194
    • MFCD01632338
    • AKOS015903631
    • 3-(2,4-dichlorophenyl)-6-fluoro-2-(1h-1,2,4-triazol-1-yl)quinazolin-4-(3h)-one
    • 3-(2,4-Dichlorophenyl)-6-fluoro-2-(1H-1,2,4-trizol-1-yl)quinazolin-4(3H)-one
    • AS-85621
    • CS-0242063
    • NS00004084
    • EN300-244163
    • Fluquinconazole, PESTANAL(R), analytical standard
    • Q1355196
    • Pesticide6_Fluquinconazole_C16H8Cl2FN5O_4(3H)-Quinazolinone, 3-(2,4-dichlorophenyl)-6-fluoro-2-(1H-1,2,4-triazol-1-yl)-
    • 136426-54-5

  • Applications

    Fluquinconazole (CAS 136426-54-5) is a systemic triazole fungicide used in crop protection to prevent and control diseases caused by fungi. Applications include protecting cereal crops, fruits and vegetables, grapevines, and ornamental or turf crops, typically applied as foliar spray, seed treatment, or soil treatment within integrated pest management programs. As a systemic fungicide, it inhibits ergosterol biosynthesis in fungi, reducing disease development. Its use is subject to local regulations and formulation limits and it is commonly employed as a component in agricultural agrochemical programs.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 2.04
    methanol 1.52
    isopropanol 1.19
    water 0.0
    ethyl acetate 16.35
    n-propanol 2.36
    acetone 10.86
    n-butanol 2.2
    acetonitrile 8.86
    DMF 13.6
    toluene 3.54
    isobutanol 1.87
    1,4-dioxane 17.78
    methyl acetate 19.98
    THF 34.84
    2-butanone 25.87
    n-pentanol 2.62
    sec-butanol 2.48
    n-hexane 0.02
    ethylene glycol 0.83
    NMP 18.55
    cyclohexane 0.04
    DMSO 9.86
    n-butyl acetate 13.15
    n-octanol 1.96
    chloroform 6.87
    n-propyl acetate 15.43
    acetic acid 6.73
    dichloromethane 10.8
    cyclohexanone 26.91
    propylene glycol 0.94
    isopropyl acetate 8.31
    DMAc 43.71
    2-ethoxyethanol 13.28
    isopentanol 2.54
    n-heptane 0.05
    ethyl formate 12.68
    1,2-dichloroethane 5.36
    n-hexanol 2.11
    2-methoxyethanol 16.03
    isobutyl acetate 7.1
    tetrachloromethane 0.19
    n-pentyl acetate 11.33
    transcutol 45.46
    n-heptanol 2.35
    ethylbenzene 1.82
    MIBK 5.63
    2-propoxyethanol 14.77
    tert-butanol 1.28
    MTBE 2.26
    2-butoxyethanol 12.76
    propionic acid 5.0
    o-xylene 1.69
    formic acid 3.65
    diethyl ether 2.28
    m-xylene 1.18
    p-xylene 3.1
    chlorobenzene 3.9
    dimethyl carbonate 7.43
    n-octane 0.03
    formamide 8.24
    cyclopentanone 29.95
    2-pentanone 11.94
    anisole 9.77
    cyclopentyl methyl ether 5.91
    gamma-butyrolactone 31.42
    1-methoxy-2-propanol 8.83
    pyridine 36.67
    3-pentanone 10.11
    furfural 40.52
    n-dodecane 0.09
    diethylene glycol 11.71
    diisopropyl ether 0.44
    tert-amyl alcohol 2.43
    acetylacetone 19.7
    n-hexadecane 0.11
    acetophenone 16.75
    methyl propionate 13.68
    isopentyl acetate 11.54
    trichloroethylene 19.45
    n-nonanol 2.44
    cyclohexanol 3.21
    benzyl alcohol 9.29
    2-ethylhexanol 2.4
    isooctanol 2.26
    dipropyl ether 2.93
    1,2-dichlorobenzene 3.35
    ethyl lactate 7.73
    propylene carbonate 15.68
    n-methylformamide 9.06
    2-pentanol 1.23
    n-pentane 0.02
    1-propoxy-2-propanol 9.26
    1-methoxy-2-propyl acetate 19.08
    2-(2-methoxypropoxy) propanol 16.59
    mesitylene 0.48
    ε-caprolactone 32.43
    p-cymene 1.77
    epichlorohydrin 41.93
    1,1,1-trichloroethane 2.58
    2-aminoethanol 1.7
    morpholine-4-carbaldehyde 34.16
    sulfolane 20.21
    2,2,4-trimethylpentane 0.03
    2-methyltetrahydrofuran 16.71
    n-hexyl acetate 9.53
    isooctane 0.01
    2-(2-butoxyethoxy)ethanol 22.44
    sec-butyl acetate 9.26
    tert-butyl acetate 6.53
    decalin 0.07
    glycerin 2.73
    diglyme 41.88
    acrylic acid 5.55
    isopropyl myristate 4.87
    n-butyric acid 7.36
    acetyl acetate 9.07
    di(2-ethylhexyl) phthalate 6.4
    ethyl propionate 14.25
    nitromethane 24.1
    1,2-diethoxyethane 16.83
    benzonitrile 14.53
    trioctyl phosphate 3.52
    1-bromopropane 2.36
    gamma-valerolactone 62.1
    n-decanol 2.07
    triethyl phosphate 6.08
    4-methyl-2-pentanol 0.93
    propionitrile 8.58
    vinylene carbonate 17.39
    1,1,2-trichlorotrifluoroethane 25.06
    DMS 12.83
    cumene 1.07
    2-octanol 1.68
    2-hexanone 16.03
    octyl acetate 6.69
    limonene 1.93
    1,2-dimethoxyethane 30.91
    ethyl orthosilicate 4.96
    tributyl phosphate 5.31
    diacetone alcohol 9.39
    N,N-dimethylaniline 5.17
    acrylonitrile 15.2
    aniline 6.84
    1,3-propanediol 3.92
    bromobenzene 3.42
    dibromomethane 3.81
    1,1,2,2-tetrachloroethane 10.05
    2-methyl-cyclohexyl acetate 9.87
    tetrabutyl urea 10.39
    diisobutyl methanol 1.25
    2-phenylethanol 9.71
    styrene 2.56
    dioctyl adipate 9.9
    dimethyl sulfate 7.99
    ethyl butyrate 13.04
    methyl lactate 8.3
    butyl lactate 9.79
    diethyl carbonate 9.17
    propanediol butyl ether 8.3
    triethyl orthoformate 9.02
    p-tert-butyltoluene 1.26
    methyl 4-tert-butylbenzoate 10.64
    morpholine 21.35
    tert-butylamine 0.44
    n-dodecanol 1.65
    dimethoxymethane 11.87
    ethylene carbonate 13.93
    cyrene 16.48
    2-ethoxyethyl acetate 25.05
    2-ethylhexyl acetate 9.6
    1,2,4-trichlorobenzene 6.26
    4-methylpyridine 23.47
    dibutyl ether 4.16
    2,6-dimethyl-4-heptanol 1.25
    DEF 16.1
    dimethyl isosorbide 29.52
    tetrachloroethylene 4.72
    eugenol 13.75
    triacetin 12.83
    span 80 9.9
    1,4-butanediol 1.82
    1,1-dichloroethane 3.22
    2-methyl-1-pentanol 3.63
    methyl formate 9.47
    2-methyl-1-butanol 2.88
    n-decane 0.1
    butyronitrile 6.77
    3,7-dimethyl-1-octanol 2.54
    1-chlorooctane 0.85
    1-chlorotetradecane 0.5
    n-nonane 0.06
    undecane 0.09
    tert-butylcyclohexane 0.05
    cyclooctane 0.01
    cyclopentanol 3.35
    tetrahydropyran 10.88
    tert-amyl methyl ether 3.12
    2,5,8-trioxanonane 31.54
    1-hexene 0.36
    2-isopropoxyethanol 8.87
    2,2,2-trifluoroethanol 2.97
    methyl butyrate 19.0

    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