2-Octene, 8-butoxy-2,6-dimethyl-

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  • Identifiers

    CAS number
    71077-30-0

    Molecular formula
    C14H28O

    SMILES
    CCCCOCCC(C)CCC=C(C)C

    Safety labels

  • Odor profile

    Fragrance
    Floral 86.99%
    Green 72.65%
    Rose 70.27%
    Citrus 69.17%
    Fresh 56.99%
    Waxy 51.51%
    Fruity 51.5%
    Lemon 46.16%
    Sweet 46.15%
    Clean 41.64%

     

    Flavor
    Floral 73.8%
    Rose 59.56%
    Green 53.31%
    Waxy 52.57%
    Citrus 44.86%
    Fruity 43.67%
    Fresh 41.76%
    Geranium 39.8%
    Herbal 38.63%
    Orange 35.48%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    5.0

    pKa est.
    8.28 (weak base)

    Molecular weight
    212.37 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    247°C

    Flash point

    • 86.66 ˚C est.

  • Synonyms

    • Citronellyl butyl ether
    • 71077-30-0
    • 2-Octene, 8-butoxy-2,6-dimethyl-
    • EINECS 275-173-0
    • DTXSID00887833
    • RefChem:477305
    • DTXCID201027118
    • 8-Butoxy-2,6-dimethyloct-2-ene
    • citronellyl n-butyl ether
    • SCHEMBL4941988
    • HS-5600
    • Butyl 3,7-dimethyloct-6-en-1-yl ether
    • NS00059891
    • 71077-30-0

  • Applications

    2-Octene, 8-butoxy-2,6-dimethyl- (CAS 71077-30-0) is used as an intermediate in fragrance chemistry, serving as a fragrance ingredient or synthesis precursor; it can act as a solvent or processing aid in coatings, inks, and cleaning formulations; it may serve as a chemical intermediate in polymer and plastics formulation; it may appear in cosmetics/personal care formulations as a fragrance component; subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 4537.02
    methanol 1919.93
    isopropanol 4653.75
    water 0.13
    ethyl acetate 5315.99
    n-propanol 4040.98
    acetone 3340.29
    n-butanol 5177.7
    acetonitrile 2205.91
    DMF 927.13
    toluene 2595.01
    isobutanol 3403.22
    1,4-dioxane 7811.6
    methyl acetate 2434.56
    THF 8232.93
    2-butanone 3476.28
    n-pentanol 3848.98
    sec-butanol 5021.62
    n-hexane 5594.2
    ethylene glycol 147.33
    NMP 960.39
    cyclohexane 8438.27
    DMSO 1590.42
    n-butyl acetate 6530.81
    n-octanol 2385.89
    chloroform 8862.1
    n-propyl acetate 3828.04
    acetic acid 1571.97
    dichloromethane 6743.34
    cyclohexanone 5152.74
    propylene glycol 515.66
    isopropyl acetate 3863.49
    DMAc 1158.3
    2-ethoxyethanol 2578.41
    isopentanol 4834.2
    n-heptane 5114.57
    ethyl formate 1680.08
    1,2-dichloroethane 4238.35
    n-hexanol 6135.68
    2-methoxyethanol 2636.72
    isobutyl acetate 2426.07
    tetrachloromethane 2154.77
    n-pentyl acetate 3332.09
    transcutol 9040.53
    n-heptanol 2281.1
    ethylbenzene 1681.62
    MIBK 2578.68
    2-propoxyethanol 4118.44
    tert-butanol 6201.21
    MTBE 8175.94
    2-butoxyethanol 2462.09
    propionic acid 1401.77
    o-xylene 1539.67
    formic acid 158.67
    diethyl ether 10086.88
    m-xylene 1664.95
    p-xylene 2047.43
    chlorobenzene 2286.35
    dimethyl carbonate 310.77
    n-octane 1232.96
    formamide 216.29
    cyclopentanone 2651.43
    2-pentanone 3888.6
    anisole 1880.78
    cyclopentyl methyl ether 4877.02
    gamma-butyrolactone 2157.81
    1-methoxy-2-propanol 2566.18
    pyridine 4097.14
    3-pentanone 2487.42
    furfural 1737.3
    n-dodecane 511.11
    diethylene glycol 1183.88
    diisopropyl ether 3625.92
    tert-amyl alcohol 5539.01
    acetylacetone 2440.51
    n-hexadecane 593.98
    acetophenone 1389.49
    methyl propionate 1872.39
    isopentyl acetate 5288.73
    trichloroethylene 5431.53
    n-nonanol 2113.08
    cyclohexanol 5233.63
    benzyl alcohol 1264.8
    2-ethylhexanol 4813.1
    isooctanol 2041.79
    dipropyl ether 8753.63
    1,2-dichlorobenzene 1784.37
    ethyl lactate 784.07
    propylene carbonate 1687.6
    n-methylformamide 485.49
    2-pentanol 4753.76
    n-pentane 4106.06
    1-propoxy-2-propanol 4478.65
    1-methoxy-2-propyl acetate 3126.29
    2-(2-methoxypropoxy) propanol 1674.41
    mesitylene 1172.34
    ε-caprolactone 4414.52
    p-cymene 1534.47
    epichlorohydrin 4037.4
    1,1,1-trichloroethane 5689.41
    2-aminoethanol 622.17
    morpholine-4-carbaldehyde 1883.65
    sulfolane 1782.07
    2,2,4-trimethylpentane 1150.99
    2-methyltetrahydrofuran 8604.37
    n-hexyl acetate 4037.63
    isooctane 995.28
    2-(2-butoxyethoxy)ethanol 2725.18
    sec-butyl acetate 3176.46
    tert-butyl acetate 3615.54
    decalin 1698.25
    glycerin 430.15
    diglyme 5066.89
    acrylic acid 649.11
    isopropyl myristate 1451.2
    n-butyric acid 4151.41
    acetyl acetate 2205.61
    di(2-ethylhexyl) phthalate 751.91
    ethyl propionate 2790.3
    nitromethane 1552.46
    1,2-diethoxyethane 6888.79
    benzonitrile 1940.61
    trioctyl phosphate 659.14
    1-bromopropane 6180.85
    gamma-valerolactone 3497.92
    n-decanol 1429.14
    triethyl phosphate 1052.6
    4-methyl-2-pentanol 2491.64
    propionitrile 2571.13
    vinylene carbonate 1267.28
    1,1,2-trichlorotrifluoroethane 1911.16
    DMS 1211.47
    cumene 1110.91
    2-octanol 1842.76
    2-hexanone 3585.29
    octyl acetate 1605.15
    limonene 2997.8
    1,2-dimethoxyethane 5394.94
    ethyl orthosilicate 1373.01
    tributyl phosphate 918.98
    diacetone alcohol 2265.98
    N,N-dimethylaniline 1156.66
    acrylonitrile 1473.44
    aniline 2011.01
    1,3-propanediol 1486.41
    bromobenzene 2671.36
    dibromomethane 6155.74
    1,1,2,2-tetrachloroethane 5488.9
    2-methyl-cyclohexyl acetate 2412.46
    tetrabutyl urea 1040.79
    diisobutyl methanol 2627.5
    2-phenylethanol 1760.78
    styrene 1928.73
    dioctyl adipate 1575.69
    dimethyl sulfate 334.27
    ethyl butyrate 4543.08
    methyl lactate 489.51
    butyl lactate 1453.91
    diethyl carbonate 2097.45
    propanediol butyl ether 1498.93
    triethyl orthoformate 3083.43
    p-tert-butyltoluene 1446.37
    methyl 4-tert-butylbenzoate 1228.51
    morpholine 8566.2
    tert-butylamine 5903.34
    n-dodecanol 1089.4
    dimethoxymethane 1572.53
    ethylene carbonate 1598.53
    cyrene 821.28
    2-ethoxyethyl acetate 2845.59
    2-ethylhexyl acetate 4359.21
    1,2,4-trichlorobenzene 1881.21
    4-methylpyridine 4137.26
    dibutyl ether 6619.69
    2,6-dimethyl-4-heptanol 2627.5
    DEF 2670.73
    dimethyl isosorbide 2113.18
    tetrachloroethylene 3517.18
    eugenol 983.99
    triacetin 1962.69
    span 80 1876.39
    1,4-butanediol 583.44
    1,1-dichloroethane 5616.25
    2-methyl-1-pentanol 3467.33
    methyl formate 349.92
    2-methyl-1-butanol 3979.73
    n-decane 1211.49
    butyronitrile 4604.34
    3,7-dimethyl-1-octanol 2634.36
    1-chlorooctane 2477.02
    1-chlorotetradecane 809.59
    n-nonane 1455.68
    undecane 732.14
    tert-butylcyclohexane 1465.68
    cyclooctane 2513.91
    cyclopentanol 3083.16
    tetrahydropyran 13657.69
    tert-amyl methyl ether 4880.49
    2,5,8-trioxanonane 2592.93
    1-hexene 8193.95
    2-isopropoxyethanol 2300.35
    2,2,2-trifluoroethanol 287.16
    methyl butyrate 3593.77

    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