(2E)-1-heptoxy-3,7-dimethylocta-2,6-diene

  • Identifiers

    Molecular formula
    C17H32O

    SMILES
    CCCCCCCOC/C=C(\C)/CCC=C(C)C

  • Odor profile

    Fragrance
    Floral 81.12%
    Rose 65.7%
    Fruity 60.46%
    Green 58.92%
    Waxy 56.83%
    Citrus 53.26%
    Fresh 50.01%
    Sweet 44.33%
    Clean 37.73%
    Oily 37.01%

     

    Flavor
    Floral 75.73%
    Rose 59.79%
    Waxy 58.36%
    Citrus 44.58%
    Fresh 42.76%
    Green 42.52%
    Fruity 41.29%
    Sweet 41.15%
    Orange 38.32%
    Geranium 37.29%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    6.3

    pKa est.
    7.94 (neutral)

    Molecular weight
    252.4 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    298°C

    Flash point

    • 120.12 ˚C est.

  • Applications

    The compound (2E)-1-heptoxy-3,7-dimethylocta-2,6-diene is typically used in fragrance applications as an odorant and fixative, helping stabilize and extend scent in perfumery formulations. It also serves as a fragrance ingredient in cosmetics and personal care products, contributing to scent profiles in lotions, creams, and bath products. In household products, it is employed as a fragrance component in air fresheners, detergents, and cleaning formulations to impart long-lasting aromas. In industrial manufacturing, it may be evaluated as an intermediate or building block for fragrance synthesis and related specialty chemicals used in scent portfolios. Depending on local regulations, its use is formulation-specific and subject to limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1676.68
    methanol 628.51
    isopropanol 1582.83
    water 0.04
    ethyl acetate 3370.8
    n-propanol 1701.59
    acetone 1678.74
    n-butanol 2214.46
    acetonitrile 853.34
    DMF 501.61
    toluene 1744.22
    isobutanol 1438.11
    1,4-dioxane 3900.85
    methyl acetate 1427.71
    THF 4533.06
    2-butanone 2075.88
    n-pentanol 1761.21
    sec-butanol 2103.01
    n-hexane 2557.61
    ethylene glycol 38.16
    NMP 667.08
    cyclohexane 4798.31
    DMSO 974.77
    n-butyl acetate 3651.49
    n-octanol 993.68
    chloroform 4996.28
    n-propyl acetate 2545.14
    acetic acid 623.32
    dichloromethane 4329.61
    cyclohexanone 3382.43
    propylene glycol 149.7
    isopropyl acetate 2465.72
    DMAc 837.24
    2-ethoxyethanol 1334.9
    isopentanol 2158.49
    n-heptane 2362.3
    ethyl formate 830.1
    1,2-dichloroethane 2997.89
    n-hexanol 2339.42
    2-methoxyethanol 1217.94
    isobutyl acetate 1540.88
    tetrachloromethane 1203.77
    n-pentyl acetate 2214.87
    transcutol 5517.57
    n-heptanol 1016.72
    ethylbenzene 1085.7
    MIBK 1740.83
    2-propoxyethanol 1894.77
    tert-butanol 2344.52
    MTBE 4285.07
    2-butoxyethanol 1202.9
    propionic acid 620.25
    o-xylene 1042.98
    formic acid 62.28
    diethyl ether 6248.34
    m-xylene 1116.8
    p-xylene 1285.51
    chlorobenzene 1395.47
    dimethyl carbonate 222.99
    n-octane 541.46
    formamide 97.24
    cyclopentanone 1713.21
    2-pentanone 2502.72
    anisole 1240.72
    cyclopentyl methyl ether 3113.77
    gamma-butyrolactone 1342.78
    1-methoxy-2-propanol 1256.81
    pyridine 2409.49
    3-pentanone 1874.39
    furfural 991.63
    n-dodecane 203.6
    diethylene glycol 508.91
    diisopropyl ether 2129.71
    tert-amyl alcohol 2219.06
    acetylacetone 1630.79
    n-hexadecane 243.78
    acetophenone 979.5
    methyl propionate 1304.91
    isopentyl acetate 3186.69
    trichloroethylene 3803.32
    n-nonanol 928.78
    cyclohexanol 2583.81
    benzyl alcohol 690.47
    2-ethylhexanol 2200.49
    isooctanol 985.57
    dipropyl ether 4979.39
    1,2-dichlorobenzene 1215.76
    ethyl lactate 474.59
    propylene carbonate 989.38
    n-methylformamide 236.28
    2-pentanol 2113.92
    n-pentane 1888.58
    1-propoxy-2-propanol 2175.04
    1-methoxy-2-propyl acetate 1916.11
    2-(2-methoxypropoxy) propanol 982.84
    mesitylene 810.9
    ε-caprolactone 2779.11
    p-cymene 948.3
    epichlorohydrin 2437.76
    1,1,1-trichloroethane 3477.78
    2-aminoethanol 196.8
    morpholine-4-carbaldehyde 1138.84
    sulfolane 1237.6
    2,2,4-trimethylpentane 613.61
    2-methyltetrahydrofuran 4829.92
    n-hexyl acetate 2433.51
    isooctane 466.49
    2-(2-butoxyethoxy)ethanol 1508.28
    sec-butyl acetate 2109.38
    tert-butyl acetate 2496.17
    decalin 976.08
    glycerin 151.3
    diglyme 3047.47
    acrylic acid 282.27
    isopropyl myristate 866.01
    n-butyric acid 2055.65
    acetyl acetate 1411.92
    di(2-ethylhexyl) phthalate 459.54
    ethyl propionate 1946.7
    nitromethane 775.89
    1,2-diethoxyethane 4433.42
    benzonitrile 948.45
    trioctyl phosphate 382.99
    1-bromopropane 3683.42
    gamma-valerolactone 2146.29
    n-decanol 609.45
    triethyl phosphate 747.82
    4-methyl-2-pentanol 1145.07
    propionitrile 1186.24
    vinylene carbonate 733.14
    1,1,2-trichlorotrifluoroethane 1049.79
    DMS 814.97
    cumene 722.49
    2-octanol 831.69
    2-hexanone 2207.95
    octyl acetate 914.98
    limonene 1886.68
    1,2-dimethoxyethane 3010.61
    ethyl orthosilicate 999.29
    tributyl phosphate 547.5
    diacetone alcohol 1442.85
    N,N-dimethylaniline 827.29
    acrylonitrile 671.32
    aniline 1095.86
    1,3-propanediol 546.87
    bromobenzene 1700.05
    dibromomethane 3722.61
    1,1,2,2-tetrachloroethane 3699.11
    2-methyl-cyclohexyl acetate 1634.43
    tetrabutyl urea 643.78
    diisobutyl methanol 1334.82
    2-phenylethanol 916.1
    styrene 1182.65
    dioctyl adipate 1019.75
    dimethyl sulfate 251.71
    ethyl butyrate 3024.96
    methyl lactate 281.91
    butyl lactate 876.23
    diethyl carbonate 1389.5
    propanediol butyl ether 648.24
    triethyl orthoformate 2033.6
    p-tert-butyltoluene 879.51
    methyl 4-tert-butylbenzoate 873.57
    morpholine 4476.84
    tert-butylamine 2240.27
    n-dodecanol 459.24
    dimethoxymethane 992.87
    ethylene carbonate 881.72
    cyrene 539.19
    2-ethoxyethyl acetate 1998.71
    2-ethylhexyl acetate 2729.81
    1,2,4-trichlorobenzene 1262.79
    4-methylpyridine 2301.25
    dibutyl ether 3679.61
    2,6-dimethyl-4-heptanol 1334.82
    DEF 1913.92
    dimethyl isosorbide 1454.55
    tetrachloroethylene 2488.54
    eugenol 641.44
    triacetin 1330.91
    span 80 992.35
    1,4-butanediol 226.7
    1,1-dichloroethane 3158.74
    2-methyl-1-pentanol 1662.55
    methyl formate 177.26
    2-methyl-1-butanol 1901.47
    n-decane 513.55
    butyronitrile 1932.77
    3,7-dimethyl-1-octanol 1238.33
    1-chlorooctane 1245.37
    1-chlorotetradecane 399.32
    n-nonane 610.62
    undecane 293.18
    tert-butylcyclohexane 783.83
    cyclooctane 1432.25
    cyclopentanol 1328.24
    tetrahydropyran 7826.42
    tert-amyl methyl ether 2867.31
    2,5,8-trioxanonane 1611.61
    1-hexene 4037.83
    2-isopropoxyethanol 1246.79
    2,2,2-trifluoroethanol 127.9
    methyl butyrate 2438.02

    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