3,7-Dimethylocta-1,7-dienyl acetate

  • Identifiers

    Molecular formula
    C12H20O2

    SMILES
    CC(CCCC(=C)C)C=COC(=O)C

  • Odor profile

    Fragrance
    Fruity 76.38%
    Green 73.59%
    Floral 67.35%
    Citrus 61.92%
    Fresh 55.99%
    Sweet 48.2%
    Tropical 46.34%
    Rose 45.45%
    Waxy 42.5%
    Herbal 38.48%

     

    Flavor
    Floral 69.48%
    Woody 51.93%
    Fruity 50.38%
    Citrus 37.96%
    Sweet 37.83%
    Tropical 36.92%
    Herbal 32.73%
    Green 31.68%
    Lavender 29.49%
    Orange 29.26%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    3.9

    pKa est.
    7.92 (neutral)

    Molecular weight
    196.29 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately slow

    Boiling point est.
    231°C

    Flash point

    • 102.42 ˚C est.

  • Applications

    3,7-Dimethylocta-1,7-dienyl acetate is typically considered a fragrance ingredient and odorant, contributing to scent persistence in perfumery and potentially serving as a fragrance fixative. It may be evaluated for cosmetic/personal care formulations as a fragrance component and for household products (cleaning agents, air fresheners) as a scent additive. It can serve as an intermediate in the synthesis of additional fragrance compounds and aroma chemicals. As a reactive precursor, it could find use in polymer or plastics formulations and in coatings/inks as an aroma-related additive, depending on regulatory and formulation limits. Its use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 2931.38
    methanol 2979.72
    isopropanol 2060.61
    water 0.5
    ethyl acetate 980.98
    n-propanol 1577.53
    acetone 1414.85
    n-butanol 1404.25
    acetonitrile 695.56
    DMF 1137.97
    toluene 300.28
    isobutanol 983.8
    1,4-dioxane 2116.91
    methyl acetate 683.67
    THF 2601.8
    2-butanone 872.92
    n-pentanol 928.18
    sec-butanol 1249.42
    n-hexane 78.93
    ethylene glycol 225.72
    NMP 744.99
    cyclohexane 99.16
    DMSO 1108.03
    n-butyl acetate 630.59
    n-octanol 274.63
    chloroform 1412.0
    n-propyl acetate 510.04
    acetic acid 930.9
    dichloromethane 1110.12
    cyclohexanone 1081.33
    propylene glycol 636.66
    isopropyl acetate 616.04
    DMAc 854.37
    2-ethoxyethanol 1006.05
    isopentanol 1026.84
    n-heptane 35.58
    ethyl formate 476.1
    1,2-dichloroethane 645.71
    n-hexanol 923.87
    2-methoxyethanol 1804.52
    isobutyl acetate 333.68
    tetrachloromethane 126.36
    n-pentyl acetate 288.71
    transcutol 3246.47
    n-heptanol 262.4
    ethylbenzene 162.76
    MIBK 489.32
    2-propoxyethanol 1260.13
    tert-butanol 1816.27
    MTBE 1032.34
    2-butoxyethanol 485.89
    propionic acid 644.98
    o-xylene 166.33
    formic acid 269.65
    diethyl ether 926.74
    m-xylene 229.23
    p-xylene 195.96
    chlorobenzene 328.43
    dimethyl carbonate 148.81
    n-octane 12.32
    formamide 354.4
    cyclopentanone 1035.15
    2-pentanone 798.04
    anisole 421.05
    cyclopentyl methyl ether 928.48
    gamma-butyrolactone 970.59
    1-methoxy-2-propanol 1494.84
    pyridine 859.77
    3-pentanone 384.43
    furfural 761.73
    n-dodecane 11.49
    diethylene glycol 758.29
    diisopropyl ether 212.57
    tert-amyl alcohol 1208.96
    acetylacetone 717.35
    n-hexadecane 13.33
    acetophenone 316.3
    methyl propionate 509.38
    isopentyl acetate 569.64
    trichloroethylene 1146.96
    n-nonanol 230.73
    cyclohexanol 987.17
    benzyl alcohol 423.41
    2-ethylhexanol 393.06
    isooctanol 197.24
    dipropyl ether 361.74
    1,2-dichlorobenzene 254.6
    ethyl lactate 241.3
    propylene carbonate 540.66
    n-methylformamide 570.65
    2-pentanol 813.2
    n-pentane 58.81
    1-propoxy-2-propanol 860.56
    1-methoxy-2-propyl acetate 661.77
    2-(2-methoxypropoxy) propanol 533.56
    mesitylene 128.89
    ε-caprolactone 888.47
    p-cymene 102.57
    epichlorohydrin 1312.26
    1,1,1-trichloroethane 591.19
    2-aminoethanol 733.2
    morpholine-4-carbaldehyde 1077.94
    sulfolane 851.96
    2,2,4-trimethylpentane 35.37
    2-methyltetrahydrofuran 1800.41
    n-hexyl acetate 509.77
    isooctane 32.47
    2-(2-butoxyethoxy)ethanol 826.85
    sec-butyl acetate 358.35
    tert-butyl acetate 610.64
    decalin 48.89
    glycerin 539.34
    diglyme 1239.32
    acrylic acid 379.6
    isopropyl myristate 168.04
    n-butyric acid 1142.51
    acetyl acetate 439.53
    di(2-ethylhexyl) phthalate 183.13
    ethyl propionate 382.23
    nitromethane 961.68
    1,2-diethoxyethane 820.76
    benzonitrile 426.11
    trioctyl phosphate 120.97
    1-bromopropane 457.84
    gamma-valerolactone 1412.13
    n-decanol 163.66
    triethyl phosphate 152.38
    4-methyl-2-pentanol 403.71
    propionitrile 523.6
    vinylene carbonate 450.3
    1,1,2-trichlorotrifluoroethane 811.44
    DMS 287.61
    cumene 116.44
    2-octanol 173.66
    2-hexanone 570.37
    octyl acetate 224.55
    limonene 184.02
    1,2-dimethoxyethane 1373.08
    ethyl orthosilicate 159.18
    tributyl phosphate 167.17
    diacetone alcohol 788.66
    N,N-dimethylaniline 259.96
    acrylonitrile 490.61
    aniline 531.91
    1,3-propanediol 1085.16
    bromobenzene 313.42
    dibromomethane 694.35
    1,1,2,2-tetrachloroethane 1028.3
    2-methyl-cyclohexyl acetate 322.07
    tetrabutyl urea 195.01
    diisobutyl methanol 190.19
    2-phenylethanol 439.89
    styrene 207.39
    dioctyl adipate 266.24
    dimethyl sulfate 195.69
    ethyl butyrate 385.11
    methyl lactate 299.75
    butyl lactate 268.87
    diethyl carbonate 232.61
    propanediol butyl ether 619.49
    triethyl orthoformate 259.59
    p-tert-butyltoluene 104.06
    methyl 4-tert-butylbenzoate 289.87
    morpholine 2905.74
    tert-butylamine 937.53
    n-dodecanol 118.07
    dimethoxymethane 816.66
    ethylene carbonate 413.35
    cyrene 387.12
    2-ethoxyethyl acetate 453.9
    2-ethylhexyl acetate 399.29
    1,2,4-trichlorobenzene 337.32
    4-methylpyridine 916.34
    dibutyl ether 341.83
    2,6-dimethyl-4-heptanol 190.19
    DEF 705.32
    dimethyl isosorbide 753.69
    tetrachloroethylene 545.03
    eugenol 314.84
    triacetin 424.57
    span 80 496.73
    1,4-butanediol 375.47
    1,1-dichloroethane 778.15
    2-methyl-1-pentanol 696.74
    methyl formate 329.12
    2-methyl-1-butanol 863.44
    n-decane 20.21
    butyronitrile 740.76
    3,7-dimethyl-1-octanol 304.4
    1-chlorooctane 121.38
    1-chlorotetradecane 43.53
    n-nonane 19.24
    undecane 14.49
    tert-butylcyclohexane 56.16
    cyclooctane 26.37
    cyclopentanol 912.38
    tetrahydropyran 2053.17
    tert-amyl methyl ether 609.92
    2,5,8-trioxanonane 844.9
    1-hexene 363.27
    2-isopropoxyethanol 666.62
    2,2,2-trifluoroethanol 158.27
    methyl butyrate 545.6

    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