1-ethyl-4-[(E)-3-methoxyprop-2-enyl]benzene

  • Identifiers

    Molecular formula
    C12H16O

    SMILES
    CCC1=CC=C(C=C1)C/C=C/OC

  • Odor profile

    Fragrance
    Green 92.77%
    Fatty 65.17%
    Leafy 41.23%
    Fresh 38.71%
    Vegetable 35.83%
    Herbal 34.59%
    Muguet 31.42%
    Cortex 29.84%
    Earthy 29.3%
    Spicy 28.2%

     

    Flavor
    Green 74.62%
    Fresh 47.4%
    Sweet 46.89%
    Floral 46.64%
    Balsam 45.44%
    Spicy 43.34%
    Rose 42.25%
    Hyacinth 39.44%
    Bitter 38.96%
    Herbal 36.45%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    3.4

    pKa est.
    6.66 (neutral)

    Molecular weight
    176.25 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    246°C

    Flash point

    • 102.97 ˚C est.

  • Applications

    1-ethyl-4-[(E)-3-methoxyprop-2-enyl]benzene has practical applications across fragrance and perfumery, cosmetics and personal care, household products, polymers and plastics, and coatings and inks. In fragrance, it is considered a fragrance ingredient or a precursor for synthesizing other odor compounds. In cosmetics and personal care, it may contribute to fragrance profiles in formulations. In household products and cleaners, it can impart a characteristic scent to products. In polymers and plastics, the allyl group enables participation in polymerization and crosslinking, making it useful as a reactive monomer or crosslinking agent for specialty resin systems. In coatings and inks, it can serve as a functional additive or monomer for UV-curable or solvent-based coating formulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 2104.69
    methanol 1506.6
    isopropanol 1101.9
    water 0.19
    ethyl acetate 4074.07
    n-propanol 1591.81
    acetone 880.5
    n-butanol 1339.7
    acetonitrile 1547.66
    DMF 416.93
    toluene 1322.47
    isobutanol 800.06
    1,4-dioxane 4726.29
    methyl acetate 1820.73
    THF 1876.53
    2-butanone 1290.93
    n-pentanol 773.76
    sec-butanol 966.48
    n-hexane 153.75
    ethylene glycol 231.33
    NMP 202.76
    cyclohexane 405.21
    DMSO 888.56
    n-butyl acetate 1096.7
    n-octanol 120.56
    chloroform 4133.42
    n-propyl acetate 915.73
    acetic acid 834.43
    dichloromethane 4801.06
    cyclohexanone 1069.28
    propylene glycol 417.76
    isopropyl acetate 1142.36
    DMAc 438.26
    2-ethoxyethanol 1446.04
    isopentanol 840.91
    n-heptane 112.06
    ethyl formate 831.17
    1,2-dichloroethane 3444.72
    n-hexanol 841.36
    2-methoxyethanol 2042.58
    isobutyl acetate 446.46
    tetrachloromethane 526.6
    n-pentyl acetate 301.31
    transcutol 3625.76
    n-heptanol 172.89
    ethylbenzene 379.36
    MIBK 469.57
    2-propoxyethanol 1246.04
    tert-butanol 1168.63
    MTBE 1497.13
    2-butoxyethanol 409.01
    propionic acid 672.52
    o-xylene 399.92
    formic acid 201.35
    diethyl ether 4400.56
    m-xylene 479.78
    p-xylene 321.25
    chlorobenzene 931.34
    dimethyl carbonate 343.68
    n-octane 28.05
    formamide 386.0
    cyclopentanone 656.26
    2-pentanone 1103.46
    anisole 804.96
    cyclopentyl methyl ether 1079.8
    gamma-butyrolactone 790.65
    1-methoxy-2-propanol 1157.93
    pyridine 2613.9
    3-pentanone 925.66
    furfural 903.12
    n-dodecane 18.94
    diethylene glycol 758.54
    diisopropyl ether 520.15
    tert-amyl alcohol 846.26
    acetylacetone 924.63
    n-hexadecane 22.77
    acetophenone 466.48
    methyl propionate 1448.6
    isopentyl acetate 749.71
    trichloroethylene 4188.67
    n-nonanol 120.87
    cyclohexanol 778.37
    benzyl alcohol 519.53
    2-ethylhexanol 390.75
    isooctanol 139.21
    dipropyl ether 949.88
    1,2-dichlorobenzene 664.76
    ethyl lactate 225.25
    propylene carbonate 533.94
    n-methylformamide 446.37
    2-pentanol 775.62
    n-pentane 194.14
    1-propoxy-2-propanol 744.91
    1-methoxy-2-propyl acetate 933.69
    2-(2-methoxypropoxy) propanol 347.29
    mesitylene 234.19
    ε-caprolactone 997.06
    p-cymene 157.8
    epichlorohydrin 2365.19
    1,1,1-trichloroethane 2070.91
    2-aminoethanol 634.04
    morpholine-4-carbaldehyde 846.56
    sulfolane 587.72
    2,2,4-trimethylpentane 61.54
    2-methyltetrahydrofuran 1759.32
    n-hexyl acetate 337.73
    isooctane 52.78
    2-(2-butoxyethoxy)ethanol 565.11
    sec-butyl acetate 550.54
    tert-butyl acetate 818.8
    decalin 105.52
    glycerin 390.81
    diglyme 1365.3
    acrylic acid 422.67
    isopropyl myristate 142.02
    n-butyric acid 1207.31
    acetyl acetate 1074.68
    di(2-ethylhexyl) phthalate 121.08
    ethyl propionate 824.97
    nitromethane 1246.68
    1,2-diethoxyethane 1849.62
    benzonitrile 558.67
    trioctyl phosphate 73.69
    1-bromopropane 2195.78
    gamma-valerolactone 1242.82
    n-decanol 94.33
    triethyl phosphate 218.5
    4-methyl-2-pentanol 290.81
    propionitrile 1331.56
    vinylene carbonate 539.27
    1,1,2-trichlorotrifluoroethane 1022.78
    DMS 419.2
    cumene 181.15
    2-octanol 93.73
    2-hexanone 615.32
    octyl acetate 157.87
    limonene 254.13
    1,2-dimethoxyethane 1949.14
    ethyl orthosilicate 248.44
    tributyl phosphate 115.69
    diacetone alcohol 563.2
    N,N-dimethylaniline 327.45
    acrylonitrile 1154.06
    aniline 976.6
    1,3-propanediol 904.98
    bromobenzene 1076.06
    dibromomethane 3253.97
    1,1,2,2-tetrachloroethane 3033.0
    2-methyl-cyclohexyl acetate 333.75
    tetrabutyl urea 128.24
    diisobutyl methanol 209.06
    2-phenylethanol 484.68
    styrene 594.11
    dioctyl adipate 205.1
    dimethyl sulfate 287.44
    ethyl butyrate 752.47
    methyl lactate 284.65
    butyl lactate 179.02
    diethyl carbonate 475.29
    propanediol butyl ether 236.94
    triethyl orthoformate 452.62
    p-tert-butyltoluene 151.61
    methyl 4-tert-butylbenzoate 236.16
    morpholine 4871.38
    tert-butylamine 815.27
    n-dodecanol 77.97
    dimethoxymethane 1293.37
    ethylene carbonate 541.7
    cyrene 245.16
    2-ethoxyethyl acetate 678.73
    2-ethylhexyl acetate 569.1
    1,2,4-trichlorobenzene 754.05
    4-methylpyridine 1610.33
    dibutyl ether 417.95
    2,6-dimethyl-4-heptanol 209.06
    DEF 1066.97
    dimethyl isosorbide 559.56
    tetrachloroethylene 1954.68
    eugenol 248.24
    triacetin 369.09
    span 80 261.75
    1,4-butanediol 274.7
    1,1-dichloroethane 2646.64
    2-methyl-1-pentanol 562.18
    methyl formate 310.82
    2-methyl-1-butanol 799.57
    n-decane 34.2
    butyronitrile 1256.15
    3,7-dimethyl-1-octanol 167.29
    1-chlorooctane 145.48
    1-chlorotetradecane 56.37
    n-nonane 34.0
    undecane 24.06
    tert-butylcyclohexane 84.7
    cyclooctane 110.51
    cyclopentanol 431.66
    tetrahydropyran 3848.86
    tert-amyl methyl ether 849.41
    2,5,8-trioxanonane 759.06
    1-hexene 639.81
    2-isopropoxyethanol 815.3
    2,2,2-trifluoroethanol 161.16
    methyl butyrate 920.75

    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