1-(1-Butoxyethoxy)-2-methylbutane

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  • Identifiers

    CAS number
    77249-20-8

    Molecular formula
    C11H24O2

    SMILES
    CCCCOC(C)OCC(C)CC

  • Odor profile

    Green 97.5%
    Alcoholic 81.64%
    Ethereal 79.97%
    Cognac 76.54%
    Fermented 64.12%
    Malty 50.22%
    Vegetable 50.19%
    Cocoa 48.35%
    Apple 44.33%
    Nutty 36.96%

    Scent© AI

  • Properties

    XLogP3-AA
    3.4

    pKa est.
    8.23 (weak base)

    Molecular weight
    188.31 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately fast

    Boiling point est.
    195°C

    Flash point est.
    65.23 ˚C

  • Synonyms

    • 77249-20-8
    • UPUIOCMCBHVAFP-UHFFFAOYSA-N
    • DTXSID101019627
    • 1-(1-Butoxyethoxy)-2-methylbutane
    • NS00125751

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 6274.83
    methanol 4116.35
    isopropanol 6118.07
    water 0.91
    ethyl acetate 5784.59
    n-propanol 5124.48
    acetone 4574.59
    n-butanol 5569.58
    acetonitrile 3705.28
    DMF 1893.2
    toluene 2276.08
    isobutanol 4513.69
    1,4-dioxane 6986.99
    methyl acetate 3304.96
    THF 7329.73
    2-butanone 4112.47
    n-pentanol 4425.99
    sec-butanol 6183.7
    n-hexane 4102.17
    ethylene glycol 369.35
    NMP 1886.9
    cyclohexane 5508.65
    DMSO 3127.67
    n-butyl acetate 7317.65
    n-octanol 2644.2
    chloroform 12152.8
    n-propyl acetate 4177.32
    acetic acid 3569.38
    dichloromethane 9482.52
    cyclohexanone 6535.19
    propylene glycol 841.55
    isopropyl acetate 4167.24
    DMAc 1948.98
    2-ethoxyethanol 3100.44
    isopentanol 5307.76
    n-heptane 2884.89
    ethyl formate 2691.15
    1,2-dichloroethane 5103.52
    n-hexanol 6179.33
    2-methoxyethanol 3635.91
    isobutyl acetate 2582.02
    tetrachloromethane 2792.27
    n-pentyl acetate 3648.5
    transcutol 7789.7
    n-heptanol 2451.79
    ethylbenzene 1652.74
    MIBK 2494.24
    2-propoxyethanol 4337.71
    tert-butanol 7207.65
    MTBE 7331.34
    2-butoxyethanol 2725.5
    propionic acid 2682.57
    o-xylene 1473.71
    formic acid 497.66
    diethyl ether 7194.34
    m-xylene 1443.03
    p-xylene 2413.4
    chlorobenzene 2965.81
    dimethyl carbonate 516.54
    n-octane 867.08
    formamide 588.54
    cyclopentanone 3828.78
    2-pentanone 3817.46
    anisole 2044.03
    cyclopentyl methyl ether 4278.12
    gamma-butyrolactone 3405.24
    1-methoxy-2-propanol 3042.87
    pyridine 4991.15
    3-pentanone 2374.46
    furfural 2891.89
    n-dodecane 475.14
    diethylene glycol 1697.34
    diisopropyl ether 2525.89
    tert-amyl alcohol 6844.55
    acetylacetone 2979.73
    n-hexadecane 544.02
    acetophenone 1821.26
    methyl propionate 2253.59
    isopentyl acetate 5782.2
    trichloroethylene 8052.15
    n-nonanol 2180.43
    cyclohexanol 5914.51
    benzyl alcohol 1717.77
    2-ethylhexanol 4628.96
    isooctanol 2080.12
    dipropyl ether 5569.84
    1,2-dichlorobenzene 2447.05
    ethyl lactate 1063.18
    propylene carbonate 2629.8
    n-methylformamide 1084.89
    2-pentanol 4860.22
    n-pentane 2576.17
    1-propoxy-2-propanol 4244.26
    1-methoxy-2-propyl acetate 2932.75
    2-(2-methoxypropoxy) propanol 1641.61
    mesitylene 1049.98
    ε-caprolactone 5828.43
    p-cymene 1374.73
    epichlorohydrin 4988.53
    1,1,1-trichloroethane 6915.84
    2-aminoethanol 1103.63
    morpholine-4-carbaldehyde 2701.1
    sulfolane 3071.75
    2,2,4-trimethylpentane 924.02
    2-methyltetrahydrofuran 7734.47
    n-hexyl acetate 4447.7
    isooctane 699.56
    2-(2-butoxyethoxy)ethanol 2491.22
    sec-butyl acetate 2984.45
    tert-butyl acetate 3405.94
    decalin 1379.23
    glycerin 788.18
    diglyme 4773.17
    acrylic acid 1531.64
    isopropyl myristate 1426.92
    n-butyric acid 6099.98
    acetyl acetate 2870.32
    di(2-ethylhexyl) phthalate 901.69
    ethyl propionate 2978.2
    nitromethane 3339.16
    1,2-diethoxyethane 5306.83
    benzonitrile 2987.7
    trioctyl phosphate 817.89
    1-bromopropane 5747.07
    gamma-valerolactone 4616.8
    n-decanol 1472.15
    triethyl phosphate 1186.24
    4-methyl-2-pentanol 2402.94
    propionitrile 3547.52
    vinylene carbonate 2186.75
    1,1,2-trichlorotrifluoroethane 3184.59
    DMS 1485.22
    cumene 1166.6
    2-octanol 2052.14
    2-hexanone 3907.89
    octyl acetate 1684.53
    limonene 2611.2
    1,2-dimethoxyethane 6250.69
    ethyl orthosilicate 1369.59
    tributyl phosphate 1110.15
    diacetone alcohol 2435.38
    N,N-dimethylaniline 1365.97
    acrylonitrile 2623.04
    aniline 2313.49
    1,3-propanediol 2239.66
    bromobenzene 3404.39
    dibromomethane 7846.52
    1,1,2,2-tetrachloroethane 7611.73
    2-methyl-cyclohexyl acetate 2348.91
    tetrabutyl urea 1193.63
    diisobutyl methanol 2109.14
    2-phenylethanol 2006.07
    styrene 2075.37
    dioctyl adipate 1674.64
    dimethyl sulfate 656.13
    ethyl butyrate 4224.05
    methyl lactate 761.85
    butyl lactate 1890.74
    diethyl carbonate 2192.98
    propanediol butyl ether 1970.93
    triethyl orthoformate 2820.59
    p-tert-butyltoluene 1306.36
    methyl 4-tert-butylbenzoate 1431.68
    morpholine 8150.76
    tert-butylamine 6342.57
    n-dodecanol 1116.24
    dimethoxymethane 1762.32
    ethylene carbonate 2371.41
    cyrene 1029.44
    2-ethoxyethyl acetate 2912.7
    2-ethylhexyl acetate 4736.8
    1,2,4-trichlorobenzene 2628.55
    4-methylpyridine 5126.8
    dibutyl ether 5037.72
    2,6-dimethyl-4-heptanol 2109.14
    DEF 3361.06
    dimethyl isosorbide 2240.76
    tetrachloroethylene 5281.24
    eugenol 1278.88
    triacetin 2176.97
    span 80 2028.59
    1,4-butanediol 1044.95
    1,1-dichloroethane 7092.41
    2-methyl-1-pentanol 3923.93
    methyl formate 836.19
    2-methyl-1-butanol 4688.5
    n-decane 933.34
    butyronitrile 5499.1
    3,7-dimethyl-1-octanol 2579.59
    1-chlorooctane 2241.44
    1-chlorotetradecane 795.97
    n-nonane 1094.44
    undecane 624.11
    tert-butylcyclohexane 1238.82
    cyclooctane 1409.13
    cyclopentanol 4135.22
    tetrahydropyran 11145.11
    tert-amyl methyl ether 4295.01
    2,5,8-trioxanonane 2457.08
    1-hexene 7127.33
    2-isopropoxyethanol 2676.71
    2,2,2-trifluoroethanol 707.49
    methyl butyrate 4476.84

    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