2,6,10-Trimethyldodeca-2,6,11-triene-1,10-diol

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  • Identifiers

    CAS number
    69809-46-7

    Molecular formula
    C15H26O2

    SMILES
    CC(=CCCC(C)(C=C)O)CCC=C(C)CO

  • Odor profile

    Floral 81.0%
    Sweet 64.04%
    Woody 62.02%
    Fresh 53.09%
    Rose 48.43%
    Waxy 47.47%
    Citrus 43.38%
    Lily 42.1%
    Green 39.34%
    Balsamic 38.46%

    Scent© AI

  • Properties

    XLogP3-AA
    3.3

    Molecular weight
    238.37 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    311°C

    Flash point est.
    158.53 ˚C

  • Applications

    2,6,10-Trimethyldodeca-2,6,11-triene-1,10-diol (CAS 69809-46-7) is a branched terpenoid diol used primarily as a synthetic intermediate to assemble isoprenoid motifs (e.g., farnesyl-type and other prenyl fragments) in the preparation of pheromones, natural terpenes and analogs; its two hydroxyl groups enable diverse transformations (esterification, etherification, acrylation, epoxidation) to generate precursors for materials and functional derivatives, including specialty oligomers/polyesters or polyurethanes with hydrophobic character, reactive termini for UV-curable systems, and surfactant/lipidation building blocks for formulations; in chemical biology it also serves as a reference standard and probe for studying prenylation pathways, isoprenoid metabolism and membrane interactions, appears in studies screening antimicrobial or insect-modulating activity and as a non-API drug-oriented intermediate, and acts as a structural benchmark in developing GC/LC–MS analytical methods.

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 733.41
    methanol 721.28
    isopropanol 387.99
    water 0.29
    ethyl acetate 400.06
    n-propanol 459.43
    acetone 113.38
    n-butanol 528.5
    acetonitrile 104.06
    DMF 84.47
    toluene 96.68
    isobutanol 200.63
    1,4-dioxane 677.07
    methyl acetate 164.47
    THF 785.94
    2-butanone 220.35
    n-pentanol 324.46
    sec-butanol 358.12
    n-hexane 33.36
    ethylene glycol 27.35
    NMP 56.98
    cyclohexane 47.01
    DMSO 172.77
    n-butyl acetate 239.15
    n-octanol 109.52
    chloroform 251.88
    n-propyl acetate 190.17
    acetic acid 138.58
    dichloromethane 171.86
    cyclohexanone 188.32
    propylene glycol 92.61
    isopropyl acetate 247.37
    DMAc 173.2
    2-ethoxyethanol 507.59
    isopentanol 352.09
    n-heptane 29.23
    ethyl formate 111.6
    1,2-dichloroethane 119.71
    n-hexanol 341.64
    2-methoxyethanol 670.13
    isobutyl acetate 130.8
    tetrachloromethane 35.16
    n-pentyl acetate 126.85
    transcutol 1493.49
    n-heptanol 132.41
    ethylbenzene 59.98
    MIBK 185.97
    2-propoxyethanol 479.92
    tert-butanol 413.2
    MTBE 479.28
    2-butoxyethanol 250.8
    propionic acid 102.42
    o-xylene 61.45
    formic acid 55.01
    diethyl ether 638.76
    m-xylene 76.66
    p-xylene 58.86
    chlorobenzene 60.24
    dimethyl carbonate 37.47
    n-octane 9.53
    formamide 82.5
    cyclopentanone 111.47
    2-pentanone 247.59
    anisole 158.51
    cyclopentyl methyl ether 280.23
    gamma-butyrolactone 115.59
    1-methoxy-2-propanol 497.48
    pyridine 190.29
    3-pentanone 139.27
    furfural 131.02
    n-dodecane 6.25
    diethylene glycol 219.4
    diisopropyl ether 146.44
    tert-amyl alcohol 360.63
    acetylacetone 168.26
    n-hexadecane 6.98
    acetophenone 101.5
    methyl propionate 155.37
    isopentyl acetate 225.62
    trichloroethylene 177.81
    n-nonanol 107.03
    cyclohexanol 206.05
    benzyl alcohol 112.87
    2-ethylhexanol 176.84
    isooctanol 103.28
    dipropyl ether 266.43
    1,2-dichlorobenzene 58.56
    ethyl lactate 72.82
    propylene carbonate 84.28
    n-methylformamide 76.72
    2-pentanol 316.37
    n-pentane 35.38
    1-propoxy-2-propanol 356.43
    1-methoxy-2-propyl acetate 262.35
    2-(2-methoxypropoxy) propanol 249.09
    mesitylene 52.93
    ε-caprolactone 205.8
    p-cymene 45.0
    epichlorohydrin 260.89
    1,1,1-trichloroethane 99.77
    2-aminoethanol 129.62
    morpholine-4-carbaldehyde 229.8
    sulfolane 108.77
    2,2,4-trimethylpentane 23.63
    2-methyltetrahydrofuran 469.27
    n-hexyl acetate 175.74
    isooctane 19.8
    2-(2-butoxyethoxy)ethanol 388.66
    sec-butyl acetate 171.57
    tert-butyl acetate 277.05
    decalin 21.96
    glycerin 105.29
    diglyme 624.45
    acrylic acid 49.75
    isopropyl myristate 69.54
    n-butyric acid 282.48
    acetyl acetate 132.26
    di(2-ethylhexyl) phthalate 65.47
    ethyl propionate 158.59
    nitromethane 126.72
    1,2-diethoxyethane 514.55
    benzonitrile 77.42
    trioctyl phosphate 45.04
    1-bromopropane 135.58
    gamma-valerolactone 283.03
    n-decanol 73.75
    triethyl phosphate 76.36
    4-methyl-2-pentanol 177.69
    propionitrile 129.83
    vinylene carbonate 72.14
    1,1,2-trichlorotrifluoroethane 138.81
    DMS 79.92
    cumene 46.56
    2-octanol 77.98
    2-hexanone 193.17
    octyl acetate 81.51
    limonene 76.98
    1,2-dimethoxyethane 712.14
    ethyl orthosilicate 96.02
    tributyl phosphate 58.77
    diacetone alcohol 270.81
    N,N-dimethylaniline 103.55
    acrylonitrile 82.92
    aniline 114.36
    1,3-propanediol 293.34
    bromobenzene 56.52
    dibromomethane 131.64
    1,1,2,2-tetrachloroethane 180.57
    2-methyl-cyclohexyl acetate 146.48
    tetrabutyl urea 67.35
    diisobutyl methanol 104.39
    2-phenylethanol 143.53
    styrene 62.63
    dioctyl adipate 100.17
    dimethyl sulfate 37.09
    ethyl butyrate 203.75
    methyl lactate 69.07
    butyl lactate 103.78
    diethyl carbonate 109.26
    propanediol butyl ether 188.37
    triethyl orthoformate 168.16
    p-tert-butyltoluene 47.46
    methyl 4-tert-butylbenzoate 123.53
    morpholine 867.08
    tert-butylamine 254.7
    n-dodecanol 52.22
    dimethoxymethane 263.78
    ethylene carbonate 72.38
    cyrene 127.82
    2-ethoxyethyl acetate 201.86
    2-ethylhexyl acetate 171.94
    1,2,4-trichlorobenzene 68.26
    4-methylpyridine 157.96
    dibutyl ether 176.66
    2,6-dimethyl-4-heptanol 104.39
    DEF 183.76
    dimethyl isosorbide 333.87
    tetrachloroethylene 117.25
    eugenol 122.47
    triacetin 150.11
    span 80 201.82
    1,4-butanediol 87.89
    1,1-dichloroethane 119.26
    2-methyl-1-pentanol 251.48
    methyl formate 38.16
    2-methyl-1-butanol 274.02
    n-decane 13.44
    butyronitrile 212.2
    3,7-dimethyl-1-octanol 123.84
    1-chlorooctane 53.82
    1-chlorotetradecane 18.43
    n-nonane 12.66
    undecane 8.53
    tert-butylcyclohexane 25.17
    cyclooctane 19.39
    cyclopentanol 121.67
    tetrahydropyran 679.53
    tert-amyl methyl ether 327.48
    2,5,8-trioxanonane 412.73
    1-hexene 117.0
    2-isopropoxyethanol 309.59
    2,2,2-trifluoroethanol 22.41
    methyl butyrate 187.98

    Scent© AI

1 3

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

Botanical

Name CAS Botanical Proportion
Davana (India) 1 8016-03-3 Artemisia pallens Wall. ex DC., fam. Asteraceae (Compositae) 2.0%