2-(E-Prop-1-enyl)hydroquinone di-isobutyrate

  • Identifiers

    SMILES
    C/C=C/c1cc(O)ccc1O.CC(C)C(O)=O.CC(C)C(O)=O

  • Odor profile

    Fruity 62.74%
    Cheesy 47.04%
    Caramellic 39.3%
    Phenolic 39.06%
    Sour 38.58%
    Sweet 37.66%
    Dairy 35.25%
    Creamy 33.92%
    Spicy 31.45%
    Milky 31.42%

    Scent© AI

  • Properties

    pKa est.
    -304358.72 (strong acid)

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    421°C

    Flash point est.
    158.54 ˚C

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 134.55
    methanol 200.11
    isopropanol 115.29
    water 15.44
    ethyl acetate 24.33
    n-propanol 106.71
    acetone 104.55
    n-butanol 91.32
    acetonitrile 44.65
    DMF 279.57
    toluene 9.38
    isobutanol 71.68
    1,4-dioxane 131.54
    methyl acetate 41.4
    THF 173.98
    2-butanone 69.94
    n-pentanol 74.32
    sec-butanol 97.47
    n-hexane 7.21
    ethylene glycol 51.58
    NMP 159.39
    cyclohexane 6.69
    DMSO 370.49
    n-butyl acetate 15.16
    n-octanol 33.09
    chloroform 52.82
    n-propyl acetate 17.54
    acetic acid 75.77
    dichloromethane 69.75
    cyclohexanone 70.13
    propylene glycol 69.9
    isopropyl acetate 15.63
    DMAc 342.82
    2-ethoxyethanol 126.62
    isopentanol 65.77
    n-heptane 4.68
    ethyl formate 39.73
    1,2-dichloroethane 57.62
    n-hexanol 43.36
    2-methoxyethanol 182.05
    isobutyl acetate 8.83
    tetrachloromethane 12.03
    n-pentyl acetate 18.73
    transcutol 80.91
    n-heptanol 39.22
    ethylbenzene 11.84
    MIBK 23.59
    2-propoxyethanol 78.6
    tert-butanol 133.54
    MTBE 48.46
    2-butoxyethanol 68.61
    propionic acid 52.3
    o-xylene 14.85
    formic acid 80.5
    diethyl ether 41.29
    m-xylene 9.27
    p-xylene 15.67
    chlorobenzene 9.42
    dimethyl carbonate 17.16
    n-octane 4.12
    formamide 124.24
    cyclopentanone 94.2
    2-pentanone 45.29
    anisole 23.71
    cyclopentyl methyl ether 37.22
    gamma-butyrolactone 84.15
    1-methoxy-2-propanol 110.76
    pyridine 44.68
    3-pentanone 34.51
    furfural 63.7
    n-dodecane 2.76
    diethylene glycol 82.91
    diisopropyl ether 10.47
    tert-amyl alcohol 105.53
    acetylacetone 35.12
    n-hexadecane 2.94
    acetophenone 26.78
    methyl propionate 29.49
    isopentyl acetate 15.73
    trichloroethylene 56.54
    n-nonanol 30.3
    cyclohexanol 50.8
    benzyl alcohol 34.35
    2-ethylhexanol 21.15
    isooctanol 30.19
    dipropyl ether 18.25
    1,2-dichlorobenzene 12.5
    ethyl lactate 20.82
    propylene carbonate 32.21
    n-methylformamide 114.4
    2-pentanol 50.56
    n-pentane 6.5
    1-propoxy-2-propanol 47.0
    1-methoxy-2-propyl acetate 22.35
    2-(2-methoxypropoxy) propanol 46.32
    mesitylene 7.66
    ε-caprolactone 53.38
    p-cymene 7.89
    epichlorohydrin 101.98
    1,1,1-trichloroethane 23.67
    2-aminoethanol 94.84
    morpholine-4-carbaldehyde 144.37
    sulfolane 127.95
    2,2,4-trimethylpentane 3.87
    2-methyltetrahydrofuran 76.87
    n-hexyl acetate 24.55
    isooctane 2.08
    2-(2-butoxyethoxy)ethanol 65.09
    sec-butyl acetate 10.83
    tert-butyl acetate 18.84
    decalin 4.04
    glycerin 83.2
    diglyme 95.78
    acrylic acid 40.36
    isopropyl myristate 10.11
    n-butyric acid 47.57
    acetyl acetate 12.7
    di(2-ethylhexyl) phthalate 15.61
    ethyl propionate 15.97
    nitromethane 110.34
    1,2-diethoxyethane 32.02
    benzonitrile 17.06
    trioctyl phosphate 13.49
    1-bromopropane 32.95
    gamma-valerolactone 119.01
    n-decanol 22.22
    triethyl phosphate 11.43
    4-methyl-2-pentanol 25.9
    propionitrile 31.34
    vinylene carbonate 27.89
    1,1,2-trichlorotrifluoroethane 73.86
    DMS 16.47
    cumene 10.82
    2-octanol 25.39
    2-hexanone 32.22
    octyl acetate 15.16
    limonene 10.68
    1,2-dimethoxyethane 157.82
    ethyl orthosilicate 12.57
    tributyl phosphate 11.76
    diacetone alcohol 49.42
    N,N-dimethylaniline 29.85
    acrylonitrile 34.82
    aniline 20.05
    1,3-propanediol 112.57
    bromobenzene 8.1
    dibromomethane 42.88
    1,1,2,2-tetrachloroethane 70.8
    2-methyl-cyclohexyl acetate 15.14
    tetrabutyl urea 21.78
    diisobutyl methanol 14.25
    2-phenylethanol 27.66
    styrene 9.71
    dioctyl adipate 15.28
    dimethyl sulfate 37.9
    ethyl butyrate 13.06
    methyl lactate 32.92
    butyl lactate 22.77
    diethyl carbonate 9.18
    propanediol butyl ether 53.39
    triethyl orthoformate 13.04
    p-tert-butyltoluene 7.4
    methyl 4-tert-butylbenzoate 31.39
    morpholine 157.9
    tert-butylamine 61.81
    n-dodecanol 16.24
    dimethoxymethane 100.92
    ethylene carbonate 24.01
    cyrene 57.82
    2-ethoxyethyl acetate 25.72
    2-ethylhexyl acetate 11.98
    1,2,4-trichlorobenzene 14.22
    4-methylpyridine 36.16
    dibutyl ether 16.59
    2,6-dimethyl-4-heptanol 14.25
    DEF 76.92
    dimethyl isosorbide 58.83
    tetrachloroethylene 43.83
    eugenol 37.28
    triacetin 21.38
    span 80 39.07
    1,4-butanediol 67.26
    1,1-dichloroethane 35.14
    2-methyl-1-pentanol 58.16
    methyl formate 71.77
    2-methyl-1-butanol 68.03
    n-decane 4.62
    butyronitrile 36.88
    3,7-dimethyl-1-octanol 23.65
    1-chlorooctane 13.07
    1-chlorotetradecane 5.33
    n-nonane 4.37
    undecane 3.43
    tert-butylcyclohexane 3.7
    cyclooctane 3.7
    cyclopentanol 68.73
    tetrahydropyran 73.3
    tert-amyl methyl ether 42.12
    2,5,8-trioxanonane 77.64
    1-hexene 18.51
    2-isopropoxyethanol 70.43
    2,2,2-trifluoroethanol 40.06
    methyl butyrate 26.13

    Scent© AI

1 of 3
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
Name CAS Botanical Proportion
Pimpinella diversifolia root Pimpinella diversifolia DC., fam. Apiaceae (Umbelliferae) 1.0%