6,10-Dimethylundeca-1,5,9-trien-4-ol

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  • Identifiers

    CAS number
    28897-20-3

    Molecular formula
    C13H22O

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

    Safety labels

  • Odor profile

    Fragrance
    Floral 60.86%
    Green 49.64%
    Citrus 49.08%
    Sweet 47.03%
    Fresh 43.28%
    Rose 39.36%
    Lemon 38.03%
    Herbal 37.84%
    Waxy 35.54%
    Fruity 32.42%

     

    Flavor
    Sweet 64.99%
    Floral 60.08%
    Citrus 57.98%
    Green 55.34%
    Herbal 51.0%
    Woody 44.55%
    Lemon 38.83%
    Spicy 38.74%
    Fresh 38.3%
    Waxy 36.16%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    4.0

    pKa est.
    9.18 (weak base)

    Molecular weight
    194.31 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    250°C

    Flash point

    • 112.37 ˚C est.

  • Synonyms

    • 6,10-Dimethylundeca-1,5,9-trien-4-ol
    • AI3-20002
    • EINECS 249-293-9
    • 1,5,9-Undecatrien-4-ol, 6,10-dimethyl-
    • 28897-20-3
    • RefChem:103695
    • 249-293-9
    • SCHEMBL10742587
    • 2,6,10-Undecatrien-8-ol, 2,6-dimethyl-
    • (5E)-6,10-Dimethyl-1,5,9-undecatrien-4-ol #
    • 28897-20-3

  • Applications

    6,10-Dimethylundeca-1,5,9-trien-4-ol (CAS 28897-20-3) is used as a fragrance ingredient, contributing to scent profiles in perfumery and cosmetics, and may serve as a fragrance fixative in formulations. It is also employed in household cleaning products as a fragrance additive. In industrial manufacturing, it can function as an organic synthesis intermediate and a building block for terpenoid derivatives and other aroma compounds.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 680.3
    methanol 517.89
    isopropanol 570.77
    water 0.11
    ethyl acetate 387.02
    n-propanol 483.43
    acetone 379.3
    n-butanol 578.25
    acetonitrile 187.76
    DMF 233.44
    toluene 171.15
    isobutanol 343.03
    1,4-dioxane 801.21
    methyl acetate 234.02
    THF 1338.33
    2-butanone 347.2
    n-pentanol 397.02
    sec-butanol 437.16
    n-hexane 284.92
    ethylene glycol 32.64
    NMP 223.41
    cyclohexane 272.32
    DMSO 307.12
    n-butyl acetate 526.81
    n-octanol 265.62
    chloroform 501.0
    n-propyl acetate 282.5
    acetic acid 204.84
    dichloromethane 332.65
    cyclohexanone 481.03
    propylene glycol 114.16
    isopropyl acetate 263.56
    DMAc 240.72
    2-ethoxyethanol 315.62
    isopentanol 451.04
    n-heptane 260.66
    ethyl formate 153.92
    1,2-dichloroethane 242.18
    n-hexanol 783.56
    2-methoxyethanol 447.57
    isobutyl acetate 221.4
    tetrachloromethane 86.35
    n-pentyl acetate 230.82
    transcutol 1219.19
    n-heptanol 264.4
    ethylbenzene 117.01
    MIBK 253.04
    2-propoxyethanol 637.48
    tert-butanol 679.67
    MTBE 632.9
    2-butoxyethanol 311.49
    propionic acid 165.57
    o-xylene 115.64
    formic acid 37.47
    diethyl ether 733.7
    m-xylene 139.73
    p-xylene 141.19
    chlorobenzene 148.03
    dimethyl carbonate 50.39
    n-octane 64.86
    formamide 41.35
    cyclopentanone 405.23
    2-pentanone 389.32
    anisole 193.41
    cyclopentyl methyl ether 510.04
    gamma-butyrolactone 327.62
    1-methoxy-2-propanol 411.77
    pyridine 320.45
    3-pentanone 226.27
    furfural 242.93
    n-dodecane 36.48
    diethylene glycol 233.47
    diisopropyl ether 236.77
    tert-amyl alcohol 492.84
    acetylacetone 237.09
    n-hexadecane 41.19
    acetophenone 152.36
    methyl propionate 194.69
    isopentyl acetate 439.9
    trichloroethylene 366.89
    n-nonanol 241.67
    cyclohexanol 419.1
    benzyl alcohol 143.95
    2-ethylhexanol 441.27
    isooctanol 212.59
    dipropyl ether 677.82
    1,2-dichlorobenzene 126.86
    ethyl lactate 108.19
    propylene carbonate 223.41
    n-methylformamide 91.75
    2-pentanol 411.21
    n-pentane 213.77
    1-propoxy-2-propanol 579.29
    1-methoxy-2-propyl acetate 351.38
    2-(2-methoxypropoxy) propanol 300.76
    mesitylene 107.88
    ε-caprolactone 392.61
    p-cymene 126.69
    epichlorohydrin 420.41
    1,1,1-trichloroethane 262.39
    2-aminoethanol 116.59
    morpholine-4-carbaldehyde 318.23
    sulfolane 325.16
    2,2,4-trimethylpentane 71.27
    2-methyltetrahydrofuran 870.08
    n-hexyl acetate 359.7
    isooctane 69.08
    2-(2-butoxyethoxy)ethanol 436.77
    sec-butyl acetate 217.16
    tert-butyl acetate 296.88
    decalin 95.31
    glycerin 109.12
    diglyme 653.93
    acrylic acid 87.29
    isopropyl myristate 160.98
    n-butyric acid 399.07
    acetyl acetate 153.29
    di(2-ethylhexyl) phthalate 125.41
    ethyl propionate 203.79
    nitromethane 181.75
    1,2-diethoxyethane 569.63
    benzonitrile 168.52
    trioctyl phosphate 100.72
    1-bromopropane 314.26
    gamma-valerolactone 467.75
    n-decanol 175.38
    triethyl phosphate 123.12
    4-methyl-2-pentanol 242.66
    propionitrile 215.99
    vinylene carbonate 153.91
    1,1,2-trichlorotrifluoroethane 233.91
    DMS 150.36
    cumene 97.4
    2-octanol 181.36
    2-hexanone 342.54
    octyl acetate 189.7
    limonene 239.17
    1,2-dimethoxyethane 637.84
    ethyl orthosilicate 142.88
    tributyl phosphate 127.73
    diacetone alcohol 300.2
    N,N-dimethylaniline 141.83
    acrylonitrile 134.08
    aniline 172.24
    1,3-propanediol 233.62
    bromobenzene 145.81
    dibromomethane 286.36
    1,1,2,2-tetrachloroethane 365.76
    2-methyl-cyclohexyl acetate 261.11
    tetrabutyl urea 152.99
    diisobutyl methanol 233.36
    2-phenylethanol 226.78
    styrene 122.75
    dioctyl adipate 193.44
    dimethyl sulfate 62.9
    ethyl butyrate 336.57
    methyl lactate 88.3
    butyl lactate 182.3
    diethyl carbonate 173.74
    propanediol butyl ether 278.81
    triethyl orthoformate 250.59
    p-tert-butyltoluene 130.92
    methyl 4-tert-butylbenzoate 186.18
    morpholine 884.63
    tert-butylamine 515.88
    n-dodecanol 134.64
    dimethoxymethane 286.08
    ethylene carbonate 161.26
    cyrene 183.29
    2-ethoxyethyl acetate 248.41
    2-ethylhexyl acetate 343.72
    1,2,4-trichlorobenzene 146.67
    4-methylpyridine 308.95
    dibutyl ether 435.26
    2,6-dimethyl-4-heptanol 233.36
    DEF 265.56
    dimethyl isosorbide 424.83
    tetrachloroethylene 222.66
    eugenol 176.09
    triacetin 232.77
    span 80 318.94
    1,4-butanediol 82.24
    1,1-dichloroethane 308.7
    2-methyl-1-pentanol 330.87
    methyl formate 63.42
    2-methyl-1-butanol 361.33
    n-decane 73.44
    butyronitrile 371.19
    3,7-dimethyl-1-octanol 272.51
    1-chlorooctane 181.09
    1-chlorotetradecane 73.72
    n-nonane 79.28
    undecane 49.08
    tert-butylcyclohexane 96.89
    cyclooctane 98.03
    cyclopentanol 318.41
    tetrahydropyran 1129.0
    tert-amyl methyl ether 402.43
    2,5,8-trioxanonane 422.27
    1-hexene 528.21
    2-isopropoxyethanol 259.6
    2,2,2-trifluoroethanol 34.24
    methyl butyrate 278.5

    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