Undec-3-en-2-one

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  • Identifiers

    CAS number
    10522-37-9

    Molecular formula
    C11H20O

    SMILES
    CCCCCCCC=CC(=O)C

  • Odor profile

    Fruity 87.04%
    Fatty 82.64%
    Waxy 71.92%
    Green 66.14%
    Earthy 56.27%
    Dairy 54.57%
    Herbal 50.94%
    Oily 50.38%
    Mushroom 48.84%
    Fresh 48.6%

    Scent© AI

  • Properties

    XLogP3-AA
    3.9

    Molecular weight
    168.28 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately slow

    Boiling point est.
    231°C

    Flash point est.
    90.03 ˚C

  • Synonyms

    • UNDEC-3-EN-2-ONE
    • 10522-37-9
    • Undecenone
    • DTXSID40884487
    • undecen-2-one
    • CCXHMPZXKYIXPU-UHFFFAOYSA-N
    • NS00055368
    • 234-071-6

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 6235.89
    methanol 5575.3
    isopropanol 5842.93
    water 0.07
    ethyl acetate 4618.66
    n-propanol 5134.77
    acetone 8196.95
    n-butanol 4621.49
    acetonitrile 3663.17
    DMF 3570.35
    toluene 1775.0
    isobutanol 3700.58
    1,4-dioxane 5111.9
    methyl acetate 3049.23
    THF 7474.55
    2-butanone 5257.38
    n-pentanol 3334.08
    sec-butanol 4689.72
    n-hexane 3539.33
    ethylene glycol 403.07
    NMP 2126.15
    cyclohexane 2569.45
    DMSO 4672.74
    n-butyl acetate 3795.9
    n-octanol 1125.18
    chloroform 5895.62
    n-propyl acetate 2911.36
    acetic acid 1934.34
    dichloromethane 5146.11
    cyclohexanone 5542.79
    propylene glycol 964.12
    isopropyl acetate 2827.37
    DMAc 1931.05
    2-ethoxyethanol 2366.14
    isopentanol 3856.48
    n-heptane 1003.07
    ethyl formate 1498.64
    1,2-dichloroethane 4104.61
    n-hexanol 3765.51
    2-methoxyethanol 3822.08
    isobutyl acetate 1528.51
    tetrachloromethane 1169.67
    n-pentyl acetate 1658.7
    transcutol 7654.54
    n-heptanol 1078.2
    ethylbenzene 986.39
    MIBK 2333.46
    2-propoxyethanol 3674.57
    tert-butanol 6156.4
    MTBE 6381.26
    2-butoxyethanol 1492.47
    propionic acid 2010.74
    o-xylene 863.16
    formic acid 306.21
    diethyl ether 8094.17
    m-xylene 1094.69
    p-xylene 1059.87
    chlorobenzene 1603.97
    dimethyl carbonate 451.77
    n-octane 290.33
    formamide 473.54
    cyclopentanone 4347.23
    2-pentanone 5095.47
    anisole 1337.31
    cyclopentyl methyl ether 4777.82
    gamma-butyrolactone 3322.87
    1-methoxy-2-propanol 3260.06
    pyridine 3703.81
    3-pentanone 2861.96
    furfural 1912.41
    n-dodecane 126.83
    diethylene glycol 1504.59
    diisopropyl ether 1976.05
    tert-amyl alcohol 4342.02
    acetylacetone 2797.36
    n-hexadecane 151.09
    acetophenone 977.04
    methyl propionate 2534.61
    isopentyl acetate 2972.68
    trichloroethylene 5080.08
    n-nonanol 896.53
    cyclohexanol 3929.51
    benzyl alcohol 1049.47
    2-ethylhexanol 2188.52
    isooctanol 911.14
    dipropyl ether 3721.06
    1,2-dichlorobenzene 1171.95
    ethyl lactate 666.12
    propylene carbonate 1606.91
    n-methylformamide 1566.14
    2-pentanol 3719.18
    n-pentane 1726.34
    1-propoxy-2-propanol 3179.96
    1-methoxy-2-propyl acetate 2277.44
    2-(2-methoxypropoxy) propanol 1162.88
    mesitylene 700.41
    ε-caprolactone 3474.33
    p-cymene 522.39
    epichlorohydrin 4048.76
    1,1,1-trichloroethane 3864.41
    2-aminoethanol 1297.33
    morpholine-4-carbaldehyde 2322.48
    sulfolane 3290.23
    2,2,4-trimethylpentane 407.31
    2-methyltetrahydrofuran 7220.4
    n-hexyl acetate 2224.3
    isooctane 370.56
    2-(2-butoxyethoxy)ethanol 1835.21
    sec-butyl acetate 1799.37
    tert-butyl acetate 2613.68
    decalin 683.55
    glycerin 815.57
    diglyme 2989.84
    acrylic acid 1110.13
    isopropyl myristate 683.6
    n-butyric acid 3818.32
    acetyl acetate 1402.4
    di(2-ethylhexyl) phthalate 463.57
    ethyl propionate 2144.4
    nitromethane 2517.52
    1,2-diethoxyethane 3862.09
    benzonitrile 1480.89
    trioctyl phosphate 382.07
    1-bromopropane 4765.77
    gamma-valerolactone 4150.9
    n-decanol 621.39
    triethyl phosphate 526.14
    4-methyl-2-pentanol 1541.28
    propionitrile 3358.86
    vinylene carbonate 1229.65
    1,1,2-trichlorotrifluoroethane 2249.11
    DMS 975.76
    cumene 562.49
    2-octanol 856.39
    2-hexanone 3495.08
    octyl acetate 796.65
    limonene 1205.42
    1,2-dimethoxyethane 4332.0
    ethyl orthosilicate 602.4
    tributyl phosphate 533.37
    diacetone alcohol 2109.56
    N,N-dimethylaniline 796.19
    acrylonitrile 2589.08
    aniline 1885.87
    1,3-propanediol 1874.53
    bromobenzene 1827.31
    dibromomethane 4557.14
    1,1,2,2-tetrachloroethane 4462.23
    2-methyl-cyclohexyl acetate 1150.88
    tetrabutyl urea 653.59
    diisobutyl methanol 1039.87
    2-phenylethanol 1230.88
    styrene 1328.39
    dioctyl adipate 829.51
    dimethyl sulfate 617.22
    ethyl butyrate 2060.52
    methyl lactate 702.83
    butyl lactate 982.33
    diethyl carbonate 926.3
    propanediol butyl ether 1302.7
    triethyl orthoformate 1185.9
    p-tert-butyltoluene 521.02
    methyl 4-tert-butylbenzoate 773.14
    morpholine 7251.3
    tert-butylamine 4443.57
    n-dodecanol 462.49
    dimethoxymethane 2561.48
    ethylene carbonate 1257.76
    cyrene 730.18
    2-ethoxyethyl acetate 1749.67
    2-ethylhexyl acetate 2230.3
    1,2,4-trichlorobenzene 1274.25
    4-methylpyridine 3746.06
    dibutyl ether 2943.74
    2,6-dimethyl-4-heptanol 1039.87
    DEF 3552.99
    dimethyl isosorbide 1600.03
    tetrachloroethylene 2970.76
    eugenol 745.49
    triacetin 1215.39
    span 80 1209.94
    1,4-butanediol 704.26
    1,1-dichloroethane 5232.83
    2-methyl-1-pentanol 2500.83
    methyl formate 864.53
    2-methyl-1-butanol 3407.43
    n-decane 285.73
    butyronitrile 4067.23
    3,7-dimethyl-1-octanol 1196.64
    1-chlorooctane 992.66
    1-chlorotetradecane 301.93
    n-nonane 363.9
    undecane 179.3
    tert-butylcyclohexane 646.09
    cyclooctane 653.12
    cyclopentanol 3423.17
    tetrahydropyran 9265.26
    tert-amyl methyl ether 3585.86
    2,5,8-trioxanonane 1742.53
    1-hexene 6757.13
    2-isopropoxyethanol 1927.21
    2,2,2-trifluoroethanol 331.93
    methyl butyrate 2891.85

    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