Guazatine

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  • Identifiers

    CAS number
    108173-90-6

    Molecular formula
    C18H41N7

    SMILES
    C(CCCCN=C(N)N)CCCNCCCCCCCCN=C(N)N

    Safety labels

    Corrosive
    Corrosive

    Acute Toxic
    Acute Toxic

    Environmental Hazard
    Environmental

  • Odor profile

    Fragrance
    Fishy 64.0%
    Cheesy 38.3%
    Meaty 36.15%
    Ripe 33.49%
    Odorless 33.43%
    Animal 31.52%
    Savory 29.78%
    Cooling 23.21%
    Cooked 19.39%
    Fresh 18.39%

     

    Flavor
    Bland 27.08%
    Odorless 26.93%
    Mild 22.97%
    Faint 21.59%
    Delicate 19.75%
    Slightly waxy 19.44%
    Glue 19.16%
    Skunky 19.1%
    Nitrile 19.01%
    Oriental 18.93%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    1.7

    pKa est.
    9.41 (weak base)

    Molecular weight
    355.6 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    483°C

    Flash point

    • 213.3 ˚C est.

  • Synonyms

    • Murbenine
    • Mitrol
    • Panolil
    • 1,17-diguanidino-9-azaheptadecane
    • 2-(8-(8-guanidinooctylamino)octyl)guanidine
    • 2-[8-(8-guanidinooctylamino)octyl]guanidine
    • MC 25
    • RefChem:790823
    • CHEBI:82843
    • DTXSID80883176
    • 620-427-1
    • 108173-90-6
    • Bis(8-guanidino-octyl)amine
    • Guazatine
    • Guazatine acetate salt
    • IMINOCTADIENE
    • CHEMBL102276
    • 2-[8-[8-(diaminomethylideneamino)octylamino]octyl]guanidine
    • N-{8-[(8-{[(E)-AMINO(IMINO)METHYL]AMINO}OCTYL)AMINO]OCTYL}GUANIDINE
    • CHEBI:5569
    • BDBM50032500
    • GZZ
    • 1,1'-(iminodioctane-8,1-diyl)diguanidine
    • 1-[8-(8-guanidinooctylamino)octyl]guanidine
    • N-[8-(8-Guanidino-octylamino)-octyl]-guanidine
    • 516I273
    • 1,1''-(8,8''-azanediylbis(octane-8,1-diyl))diguanidine
    • Guazatine acetate salt, PESTANAL(R), analytical standard
    • 108173-90-6

  • Applications

    Guazatine is a non-systemic fungicidal active ingredient used primarily in agriculture and horticulture. It is commonly applied as a seed treatment to protect germinating crops from fungal pathogens and is also used as a post-harvest or stored-product coating to limit mold growth on grains, bulbs, and other stored plant materials. Formulations may be employed in crop protection programs as protective sprays for certain crops, and it is often incorporated into seed or coating formulations to improve durability and handling. Use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 5.45
    methanol 15.4
    isopropanol 2.09
    water 2.78
    ethyl acetate 1.74
    n-propanol 3.88
    acetone 2.4
    n-butanol 3.11
    acetonitrile 0.75
    DMF 22.76
    toluene 1.47
    isobutanol 2.44
    1,4-dioxane 2.98
    methyl acetate 1.76
    THF 15.89
    2-butanone 2.64
    n-pentanol 2.77
    sec-butanol 2.11
    n-hexane 0.37
    ethylene glycol 3.94
    NMP 58.77
    cyclohexane 0.58
    DMSO 50.22
    n-butyl acetate 2.49
    n-octanol 1.54
    chloroform 10.34
    n-propyl acetate 2.77
    acetic acid 17.49
    dichloromethane 7.91
    cyclohexanone 9.73
    propylene glycol 5.87
    isopropyl acetate 1.63
    DMAc 37.95
    2-ethoxyethanol 11.32
    isopentanol 2.25
    n-heptane 0.38
    ethyl formate 4.07
    1,2-dichloroethane 4.35
    n-hexanol 2.07
    2-methoxyethanol 18.15
    isobutyl acetate 2.06
    tetrachloromethane 3.2
    n-pentyl acetate 2.66
    transcutol 19.63
    n-heptanol 2.36
    ethylbenzene 0.86
    MIBK 1.91
    2-propoxyethanol 10.16
    tert-butanol 1.85
    MTBE 1.02
    2-butoxyethanol 9.9
    propionic acid 8.07
    o-xylene 1.46
    formic acid 29.27
    diethyl ether 0.89
    m-xylene 1.15
    p-xylene 1.27
    chlorobenzene 2.1
    dimethyl carbonate 2.93
    n-octane 0.18
    formamide 27.47
    cyclopentanone 17.33
    2-pentanone 2.44
    anisole 1.65
    cyclopentyl methyl ether 6.52
    gamma-butyrolactone 22.35
    1-methoxy-2-propanol 12.02
    pyridine 6.05
    3-pentanone 2.38
    furfural 23.52
    n-dodecane 0.09
    diethylene glycol 8.59
    diisopropyl ether 0.41
    tert-amyl alcohol 2.43
    acetylacetone 3.79
    n-hexadecane 0.1
    acetophenone 3.83
    methyl propionate 3.08
    isopentyl acetate 2.5
    trichloroethylene 11.03
    n-nonanol 1.66
    cyclohexanol 4.19
    benzyl alcohol 3.71
    2-ethylhexanol 1.53
    isooctanol 1.79
    dipropyl ether 1.9
    1,2-dichlorobenzene 2.77
    ethyl lactate 5.12
    propylene carbonate 11.96
    n-methylformamide 14.49
    2-pentanol 1.52
    n-pentane 0.27
    1-propoxy-2-propanol 7.39
    1-methoxy-2-propyl acetate 4.87
    2-(2-methoxypropoxy) propanol 7.31
    mesitylene 0.78
    ε-caprolactone 11.45
    p-cymene 0.93
    epichlorohydrin 13.73
    1,1,1-trichloroethane 3.22
    2-aminoethanol 7.88
    morpholine-4-carbaldehyde 25.85
    sulfolane 62.86
    2,2,4-trimethylpentane 0.21
    2-methyltetrahydrofuran 5.9
    n-hexyl acetate 2.51
    isooctane 0.09
    2-(2-butoxyethoxy)ethanol 9.35
    sec-butyl acetate 1.83
    tert-butyl acetate 2.29
    decalin 0.3
    glycerin 17.6
    diglyme 19.23
    acrylic acid 10.04
    isopropyl myristate 0.88
    n-butyric acid 10.09
    acetyl acetate 2.08
    di(2-ethylhexyl) phthalate 2.41
    ethyl propionate 2.45
    nitromethane 12.74
    1,2-diethoxyethane 2.46
    benzonitrile 2.13
    trioctyl phosphate 1.72
    1-bromopropane 1.7
    gamma-valerolactone 27.32
    n-decanol 1.06
    triethyl phosphate 3.55
    4-methyl-2-pentanol 1.09
    propionitrile 0.98
    vinylene carbonate 9.5
    1,1,2-trichlorotrifluoroethane 38.59
    DMS 2.75
    cumene 0.81
    2-octanol 1.17
    2-hexanone 2.56
    octyl acetate 1.37
    limonene 1.22
    1,2-dimethoxyethane 10.07
    ethyl orthosilicate 3.65
    tributyl phosphate 2.27
    diacetone alcohol 5.82
    N,N-dimethylaniline 2.45
    acrylonitrile 1.74
    aniline 4.09
    1,3-propanediol 8.66
    bromobenzene 1.79
    dibromomethane 4.48
    1,1,2,2-tetrachloroethane 12.64
    2-methyl-cyclohexyl acetate 3.7
    tetrabutyl urea 3.4
    diisobutyl methanol 0.85
    2-phenylethanol 3.03
    styrene 0.95
    dioctyl adipate 2.1
    dimethyl sulfate 12.11
    ethyl butyrate 2.86
    methyl lactate 8.65
    butyl lactate 6.24
    diethyl carbonate 2.1
    propanediol butyl ether 9.07
    triethyl orthoformate 4.01
    p-tert-butyltoluene 0.87
    methyl 4-tert-butylbenzoate 6.27
    morpholine 7.84
    tert-butylamine 0.97
    n-dodecanol 0.7
    dimethoxymethane 8.44
    ethylene carbonate 7.39
    cyrene 14.22
    2-ethoxyethyl acetate 3.99
    2-ethylhexyl acetate 2.15
    1,2,4-trichlorobenzene 4.18
    4-methylpyridine 4.24
    dibutyl ether 1.11
    2,6-dimethyl-4-heptanol 0.85
    DEF 7.2
    dimethyl isosorbide 13.96
    tetrachloroethylene 11.7
    eugenol 6.64
    triacetin 5.9
    span 80 6.64
    1,4-butanediol 3.79
    1,1-dichloroethane 2.28
    2-methyl-1-pentanol 2.25
    methyl formate 9.14
    2-methyl-1-butanol 2.64
    n-decane 0.19
    butyronitrile 1.22
    3,7-dimethyl-1-octanol 1.16
    1-chlorooctane 0.76
    1-chlorotetradecane 0.26
    n-nonane 0.18
    undecane 0.13
    tert-butylcyclohexane 0.24
    cyclooctane 0.28
    cyclopentanol 6.66
    tetrahydropyran 3.46
    tert-amyl methyl ether 1.59
    2,5,8-trioxanonane 12.28
    1-hexene 0.83
    2-isopropoxyethanol 6.21
    2,2,2-trifluoroethanol 13.62
    methyl butyrate 4.09

    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