2,6-Octadien-1-ol, 2,7-dimethyl-, (2E)-

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  • Identifiers

    CAS number
    32663-38-0

    Molecular formula
    C10H18O

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

  • Odor profile

    Floral 78.49%
    Citrus 63.95%
    Waxy 58.71%
    Fresh 54.84%
    Rose 52.96%
    Sweet 52.17%
    Lemon 48.69%
    Green 47.94%
    Aldehydic 45.39%
    Fruity 40.25%

    Scent© AI

  • Properties

    XLogP3-AA
    2.9

    Molecular weight
    154.25 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    216°C

    Flash point est.
    95.7 ˚C

  • Synonyms

    • 2,6-Octadien-1-ol, 2,7-dimethyl-, (2E)-
    • 22410-74-8
    • 32663-38-0
    • DTXSID70275869
    • 2,7-Dimethyl-2,6-octadien-1-ol
    • 2,6-Octadien-1-ol, 2,7-dimethyl-
    • 2,6-Octadien-1-ol, 2,7-imethyl-
    • DTXCID20227237

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 904.31
    methanol 752.32
    isopropanol 853.94
    water 0.97
    ethyl acetate 749.61
    n-propanol 804.04
    acetone 624.85
    n-butanol 971.49
    acetonitrile 438.18
    DMF 493.48
    toluene 254.15
    isobutanol 618.2
    1,4-dioxane 1188.35
    methyl acetate 552.2
    THF 1307.14
    2-butanone 622.12
    n-pentanol 615.53
    sec-butanol 801.49
    n-hexane 411.81
    ethylene glycol 114.08
    NMP 317.56
    cyclohexane 333.18
    DMSO 357.75
    n-butyl acetate 680.5
    n-octanol 279.77
    chloroform 1053.01
    n-propyl acetate 481.26
    acetic acid 575.97
    dichloromethane 598.0
    cyclohexanone 600.45
    propylene glycol 231.43
    isopropyl acetate 514.87
    DMAc 465.68
    2-ethoxyethanol 674.11
    isopentanol 827.77
    n-heptane 210.72
    ethyl formate 289.47
    1,2-dichloroethane 487.25
    n-hexanol 869.71
    2-methoxyethanol 900.0
    isobutyl acetate 335.29
    tetrachloromethane 295.4
    n-pentyl acetate 328.37
    transcutol 1945.83
    n-heptanol 350.5
    ethylbenzene 168.11
    MIBK 408.22
    2-propoxyethanol 922.89
    tert-butanol 1370.19
    MTBE 1386.94
    2-butoxyethanol 515.77
    propionic acid 439.01
    o-xylene 178.82
    formic acid 136.8
    diethyl ether 1320.46
    m-xylene 209.44
    p-xylene 202.63
    chlorobenzene 255.02
    dimethyl carbonate 118.08
    n-octane 65.21
    formamide 163.95
    cyclopentanone 515.83
    2-pentanone 589.98
    anisole 328.26
    cyclopentyl methyl ether 664.38
    gamma-butyrolactone 481.7
    1-methoxy-2-propanol 723.68
    pyridine 491.93
    3-pentanone 419.37
    furfural 438.91
    n-dodecane 33.79
    diethylene glycol 469.58
    diisopropyl ether 425.25
    tert-amyl alcohol 1047.39
    acetylacetone 437.55
    n-hexadecane 38.08
    acetophenone 234.12
    methyl propionate 371.54
    isopentyl acetate 588.94
    trichloroethylene 812.66
    n-nonanol 258.89
    cyclohexanol 586.22
    benzyl alcohol 234.98
    2-ethylhexanol 495.68
    isooctanol 279.01
    dipropyl ether 749.83
    1,2-dichlorobenzene 228.67
    ethyl lactate 179.37
    propylene carbonate 335.65
    n-methylformamide 240.3
    2-pentanol 753.09
    n-pentane 338.07
    1-propoxy-2-propanol 780.09
    1-methoxy-2-propyl acetate 530.5
    2-(2-methoxypropoxy) propanol 374.76
    mesitylene 160.91
    ε-caprolactone 544.65
    p-cymene 149.79
    epichlorohydrin 659.17
    1,1,1-trichloroethane 670.63
    2-aminoethanol 331.42
    morpholine-4-carbaldehyde 542.33
    sulfolane 416.09
    2,2,4-trimethylpentane 142.43
    2-methyltetrahydrofuran 970.85
    n-hexyl acetate 433.58
    isooctane 131.68
    2-(2-butoxyethoxy)ethanol 606.08
    sec-butyl acetate 392.36
    tert-butyl acetate 593.61
    decalin 128.05
    glycerin 260.05
    diglyme 964.4
    acrylic acid 284.55
    isopropyl myristate 171.63
    n-butyric acid 771.52
    acetyl acetate 344.87
    di(2-ethylhexyl) phthalate 133.21
    ethyl propionate 382.98
    nitromethane 481.59
    1,2-diethoxyethane 857.35
    benzonitrile 245.55
    trioctyl phosphate 107.7
    1-bromopropane 578.83
    gamma-valerolactone 689.84
    n-decanol 183.49
    triethyl phosphate 176.06
    4-methyl-2-pentanol 420.41
    propionitrile 479.48
    vinylene carbonate 279.32
    1,1,2-trichlorotrifluoroethane 531.49
    DMS 222.94
    cumene 141.5
    2-octanol 214.43
    2-hexanone 501.51
    octyl acetate 206.42
    limonene 256.92
    1,2-dimethoxyethane 1016.9
    ethyl orthosilicate 220.97
    tributyl phosphate 140.61
    diacetone alcohol 549.36
    N,N-dimethylaniline 220.76
    acrylonitrile 368.14
    aniline 317.57
    1,3-propanediol 549.64
    bromobenzene 255.19
    dibromomethane 527.77
    1,1,2,2-tetrachloroethane 778.4
    2-methyl-cyclohexyl acetate 327.97
    tetrabutyl urea 154.66
    diisobutyl methanol 299.83
    2-phenylethanol 309.67
    styrene 198.7
    dioctyl adipate 205.72
    dimethyl sulfate 142.46
    ethyl butyrate 477.51
    methyl lactate 184.13
    butyl lactate 251.18
    diethyl carbonate 275.58
    propanediol butyl ether 405.26
    triethyl orthoformate 374.47
    p-tert-butyltoluene 162.56
    methyl 4-tert-butylbenzoate 269.46
    morpholine 1274.01
    tert-butylamine 1080.96
    n-dodecanol 135.7
    dimethoxymethane 440.36
    ethylene carbonate 277.4
    cyrene 244.41
    2-ethoxyethyl acetate 415.06
    2-ethylhexyl acetate 467.58
    1,2,4-trichlorobenzene 271.76
    4-methylpyridine 457.92
    dibutyl ether 461.6
    2,6-dimethyl-4-heptanol 299.83
    DEF 529.9
    dimethyl isosorbide 490.23
    tetrachloroethylene 575.06
    eugenol 260.92
    triacetin 317.84
    span 80 375.24
    1,4-butanediol 198.58
    1,1-dichloroethane 668.39
    2-methyl-1-pentanol 529.55
    methyl formate 161.32
    2-methyl-1-butanol 719.35
    n-decane 67.46
    butyronitrile 593.51
    3,7-dimethyl-1-octanol 319.9
    1-chlorooctane 200.62
    1-chlorotetradecane 72.12
    n-nonane 73.13
    undecane 44.98
    tert-butylcyclohexane 149.8
    cyclooctane 116.52
    cyclopentanol 432.6
    tetrahydropyran 1284.38
    tert-amyl methyl ether 877.63
    2,5,8-trioxanonane 546.04
    1-hexene 776.59
    2-isopropoxyethanol 546.01
    2,2,2-trifluoroethanol 149.95
    methyl butyrate 468.44

    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

Botanical

Name CAS Botanical Proportion
Thymus syriacus (Turkey) Thymus syriacus Boiss., fam. Lamiaceae (Labiatae) 0.24%
Sideritis amasiaca (Turkey) Sideritis amasiaca Bornm., fam. Lamiaceae (Labiatae) 0.13%