(E)-6,10-Dimethylundeca-5,9-dien-2-yl acetate

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  • Identifiers

    CAS number
    3239-35-8

    Molecular formula
    C15H26O2

    SMILES
    CC(CC/C=C(\C)/CCC=C(C)C)OC(=O)C

  • Odor profile

    Fragrance
    Floral 77.82%
    Citrus 70.19%
    Green 65.43%
    Rose 58.67%
    Waxy 56.8%
    Fresh 54.08%
    Sweet 51.21%
    Fruity 50.77%
    Lemon 46.82%
    Woody 40.57%

     

    Flavor
    Floral 81.05%
    Green 63.85%
    Rose 62.34%
    Citrus 52.63%
    Waxy 49.15%
    Fruity 48.19%
    Sweet 44.93%
    Bitter 43.78%
    Woody 42.1%
    Geranium 41.35%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    4.7

    pKa est.
    8.78 (weak base)

    Molecular weight
    238.37 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Very slow

    Boiling point est.
    268°C

    Flash point

    • 119.98 ˚C est.

  • Synonyms

    • 3239-35-8
    • (E)-6,10-Dimethylundeca-5,9-dien-2-yl acetate
    • 5,9-Undecadien-2-ol, 6,10-dimethyl-, acetate
    • 5,9-Undecadien-2-ol, 6,10-dimethyl-, 2-acetate, (5E)-
    • [(5E)-6,10-dimethylundeca-5,9-dien-2-yl] acetate
    • 5,9-Undecadien-2-ol, 6,10-dimethyl-, acetate, (5E)-
    • EINECS 221-803-4
    • 5,9-Undecadien-2-ol, 6,10-dimethyl-, acetate, (E)-
    • 5,9-Undecadien-2-ol, 6,10-dimethyl-, 2-acetate
    • 6,10-Dimethyl-5,9-undecadien-2-ol, acetate, (E)-
    • SCHEMBL1171361
    • DTXSID6051489
    • STL560971
    • AKOS000621612
    • AKOS030495340
    • DB-247234
    • NS00082331
    • (e)-6,10-dimethyl-5,9-undecadien-2-yl acetate
    • [(5E)-6,10-Dimethylundeca-5,9-dien-2-yl]acetate
    • (5E)-6,10-DIMETHYLUNDECA-5,9-DIEN-2-YL ACETATE
    • (E)-5-tangerinol [6,10-dimethyl-(E)-5,9-undecadienyl 2-acetate)

  • Applications

    Known as (E)-6,10-Dimethylundeca-5,9-dien-2-yl acetate (CAS 3239-35-8), this terpene ester is commonly used as a fragrance ingredient and fixative in perfumery; it is also employed in cosmetics and personal care products as a scent component; as a scent additive, it finds use in household and cleaning products; it may be used as a fragrance additive in polymers, plastics, coatings and inks; and it may serve as an intermediate in the industrial synthesis of other fragrance compounds.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1041.38
    methanol 916.15
    isopropanol 780.82
    water 0.28
    ethyl acetate 652.13
    n-propanol 723.24
    acetone 599.12
    n-butanol 768.75
    acetonitrile 362.94
    DMF 539.44
    toluene 385.81
    isobutanol 534.93
    1,4-dioxane 1404.2
    methyl acetate 456.85
    THF 1716.87
    2-butanone 561.24
    n-pentanol 621.03
    sec-butanol 728.16
    n-hexane 290.93
    ethylene glycol 56.78
    NMP 618.17
    cyclohexane 303.32
    DMSO 482.92
    n-butyl acetate 506.55
    n-octanol 303.23
    chloroform 1577.9
    n-propyl acetate 411.04
    acetic acid 384.74
    dichloromethane 1097.72
    cyclohexanone 844.4
    propylene glycol 188.35
    isopropyl acetate 474.17
    DMAc 746.64
    2-ethoxyethanol 601.2
    isopentanol 655.4
    n-heptane 110.38
    ethyl formate 245.64
    1,2-dichloroethane 603.79
    n-hexanol 708.1
    2-methoxyethanol 798.87
    isobutyl acetate 311.15
    tetrachloromethane 202.66
    n-pentyl acetate 333.79
    transcutol 2209.77
    n-heptanol 261.98
    ethylbenzene 250.35
    MIBK 369.92
    2-propoxyethanol 868.08
    tert-butanol 1004.61
    MTBE 1046.52
    2-butoxyethanol 403.58
    propionic acid 333.48
    o-xylene 246.23
    formic acid 91.39
    diethyl ether 1004.44
    m-xylene 285.06
    p-xylene 294.69
    chlorobenzene 347.56
    dimethyl carbonate 107.74
    n-octane 40.89
    formamide 111.97
    cyclopentanone 665.21
    2-pentanone 541.83
    anisole 423.73
    cyclopentyl methyl ether 859.73
    gamma-butyrolactone 620.05
    1-methoxy-2-propanol 697.38
    pyridine 588.92
    3-pentanone 388.34
    furfural 493.07
    n-dodecane 30.3
    diethylene glycol 382.3
    diisopropyl ether 321.05
    tert-amyl alcohol 848.69
    acetylacetone 445.5
    n-hexadecane 35.01
    acetophenone 322.59
    methyl propionate 373.93
    isopentyl acetate 487.96
    trichloroethylene 962.57
    n-nonanol 273.58
    cyclohexanol 706.33
    benzyl alcohol 320.96
    2-ethylhexanol 402.2
    isooctanol 213.93
    dipropyl ether 500.7
    1,2-dichlorobenzene 316.29
    ethyl lactate 191.53
    propylene carbonate 383.65
    n-methylformamide 205.16
    2-pentanol 543.73
    n-pentane 173.94
    1-propoxy-2-propanol 628.49
    1-methoxy-2-propyl acetate 503.4
    2-(2-methoxypropoxy) propanol 487.09
    mesitylene 183.36
    ε-caprolactone 758.16
    p-cymene 141.26
    epichlorohydrin 833.92
    1,1,1-trichloroethane 697.32
    2-aminoethanol 232.9
    morpholine-4-carbaldehyde 780.83
    sulfolane 628.13
    2,2,4-trimethylpentane 88.65
    2-methyltetrahydrofuran 1374.63
    n-hexyl acetate 576.97
    isooctane 60.6
    2-(2-butoxyethoxy)ethanol 658.75
    sec-butyl acetate 350.89
    tert-butyl acetate 529.82
    decalin 136.05
    glycerin 191.55
    diglyme 992.21
    acrylic acid 184.71
    isopropyl myristate 207.06
    n-butyric acid 593.79
    acetyl acetate 335.54
    di(2-ethylhexyl) phthalate 197.21
    ethyl propionate 352.62
    nitromethane 414.76
    1,2-diethoxyethane 757.59
    benzonitrile 335.71
    trioctyl phosphate 129.73
    1-bromopropane 604.62
    gamma-valerolactone 924.19
    n-decanol 196.05
    triethyl phosphate 183.37
    4-methyl-2-pentanol 316.63
    propionitrile 357.01
    vinylene carbonate 314.48
    1,1,2-trichlorotrifluoroethane 537.35
    DMS 303.12
    cumene 176.35
    2-octanol 202.83
    2-hexanone 467.44
    octyl acetate 261.9
    limonene 260.06
    1,2-dimethoxyethane 967.94
    ethyl orthosilicate 208.79
    tributyl phosphate 178.34
    diacetone alcohol 496.5
    N,N-dimethylaniline 308.26
    acrylonitrile 287.38
    aniline 388.63
    1,3-propanediol 379.6
    bromobenzene 383.68
    dibromomethane 805.16
    1,1,2,2-tetrachloroethane 959.17
    2-methyl-cyclohexyl acetate 361.98
    tetrabutyl urea 214.55
    diisobutyl methanol 198.11
    2-phenylethanol 355.89
    styrene 279.05
    dioctyl adipate 304.35
    dimethyl sulfate 155.8
    ethyl butyrate 379.84
    methyl lactate 168.17
    butyl lactate 254.3
    diethyl carbonate 230.31
    propanediol butyl ether 424.51
    triethyl orthoformate 299.08
    p-tert-butyltoluene 137.81
    methyl 4-tert-butylbenzoate 325.91
    morpholine 1657.98
    tert-butylamine 703.92
    n-dodecanol 145.03
    dimethoxymethane 513.21
    ethylene carbonate 290.02
    cyrene 347.83
    2-ethoxyethyl acetate 425.75
    2-ethylhexyl acetate 413.85
    1,2,4-trichlorobenzene 389.48
    4-methylpyridine 696.27
    dibutyl ether 468.12
    2,6-dimethyl-4-heptanol 198.11
    DEF 529.05
    dimethyl isosorbide 691.22
    tetrachloroethylene 559.48
    eugenol 294.53
    triacetin 454.09
    span 80 450.99
    1,4-butanediol 167.05
    1,1-dichloroethane 769.78
    2-methyl-1-pentanol 559.88
    methyl formate 124.72
    2-methyl-1-butanol 590.8
    n-decane 58.4
    butyronitrile 490.97
    3,7-dimethyl-1-octanol 315.07
    1-chlorooctane 221.36
    1-chlorotetradecane 83.02
    n-nonane 60.16
    undecane 39.93
    tert-butylcyclohexane 129.04
    cyclooctane 98.54
    cyclopentanol 542.47
    tetrahydropyran 1609.03
    tert-amyl methyl ether 717.25
    2,5,8-trioxanonane 714.59
    1-hexene 598.03
    2-isopropoxyethanol 478.74
    2,2,2-trifluoroethanol 88.18
    methyl butyrate 429.92

    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