Ethyl 10-undecenoate

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  • Identifiers

    CAS number
    692-86-4

    Molecular formula
    C13H24O2

    SMILES
    CCOC(=O)CCCCCCCCC=C

  • Odor profile

    Fragrance
    Fruity 79.96%
    Fatty 79.61%
    Waxy 71.96%
    Sweet 57.57%
    Oily 53.62%
    Winey 52.66%
    Floral 49.45%
    Rose 47.68%
    Cognac 44.46%
    Pineapple 43.51%

     

    Flavor
    Fruity 73.61%
    Waxy 70.73%
    Soapy 43.51%
    Sweet 42.52%
    Oily 39.24%
    Floral 37.74%
    Creamy 37.65%
    Tropical 36.87%
    Pear 36.14%
    Cognac 35.7%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    4.6

    pKa est.
    7.04 (neutral)

    Molecular weight
    212.33 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Very slow

    Melting point expt.

    • -38 °C

    Boiling point

    • 258.00 to 259.00 °C. @ 760.00 mm Hg

    Flash point

    • 111.13 ˚C est.

  • Synonyms

    • ETHYL 10-UNDECENOATE
    • 692-86-4
    • Ethyl undecylenate
    • Ethyl undec-10-enoate
    • 10-Undecenoic acid, ethyl ester
    • Ethyl undecenoate
    • Ethyl 10-undecylenate
    • Ethyl 10-hendecenoate
    • FEMA No. 2461
    • 10-Undecenoic Acid Ethyl Ester
    • EINECS 211-734-8
    • UNII-7P1S77T8BF
    • Undecenoic acid, ethyl ester
    • BRN 1769949
    • 7P1S77T8BF
    • DTXSID4044828
    • AI3-00664
    • DUB UE
    • MFCD00009220
    • DTXCID2024828
    • ETHYL 10-UNDECENOATE [FCC]
    • ETHYL 10-UNDECENOATE [FHFI]
    • Ethyl 10-Undecenoate; Ethyl Undecenoate
    • Undecylenoate Acid
    • Ethyl undec10enoate
    • Ethyl 10hendecenoate
    • Ethyl 10undecylenate
    • Ethyl undecylenate, 97%
    • SCHEMBL53665
    • 10Undecenoic acid, ethyl ester
    • CHEMBL3182950
    • FEMA 2461
    • undec-10-enoic acid ethyl ester
    • ETHYL UNDECYLENATE [INCI]
    • CHEBI:171792
    • Tox21_301705
    • LMFA07010850
    • AKOS015893925
    • Ethyl 10-undecenoate, >=97%, FG
    • FU35443
    • HY-W127559
    • NCGC00256131-01
    • AS-87791
    • CAS-692-86-4
    • DB-055250
    • CS-0185781
    • E0771
    • NS00012473
    • E78909
    • Q27268662

  • Applications

    Ethyl 10-undecenoate (CAS 692-86-4) is the ethyl ester of 10-undecenoic acid, a colorless oily liquid with a mild fatty odour that enjoys wide utility: a flavour and fragrance ingredient imparting green, waxy-fruity nuances to confectionery, beverages and cosmetics; a terminal-ene monomer or UV-curable reactive diluent for biobased plastics, pressure-sensitive adhesives and advanced coatings; an intermediate for nylon-11, amino-undecanoic acid, antifungal agents and insect pheromone analogues (e.g., raspberry beetle pheromone) used in integrated pest management; a surface-grafting anchor on silica, polymers or gold nanoparticles; a biodegradable plasticizer and lubricant additive, thereby spanning the flavour & fragrance, engineering plastics, pharmaceutical, agrochemical and eco-friendly lubricant sectors.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 2670.22
    methanol 2743.5
    isopropanol 2501.24
    water 0.04
    ethyl acetate 2774.96
    n-propanol 2395.74
    acetone 4331.58
    n-butanol 2086.92
    acetonitrile 1976.17
    DMF 2709.26
    toluene 1075.61
    isobutanol 1833.6
    1,4-dioxane 2791.89
    methyl acetate 1754.01
    THF 4799.48
    2-butanone 3018.97
    n-pentanol 1615.79
    sec-butanol 2274.89
    n-hexane 883.61
    ethylene glycol 133.15
    NMP 2147.72
    cyclohexane 1122.27
    DMSO 3928.77
    n-butyl acetate 2174.55
    n-octanol 554.3
    chloroform 4337.51
    n-propyl acetate 1999.01
    acetic acid 1312.82
    dichloromethane 4430.78
    cyclohexanone 4334.27
    propylene glycol 334.04
    isopropyl acetate 1740.21
    DMAc 1868.22
    2-ethoxyethanol 1445.24
    isopentanol 1851.93
    n-heptane 278.58
    ethyl formate 1076.56
    1,2-dichloroethane 3240.89
    n-hexanol 1408.86
    2-methoxyethanol 2050.52
    isobutyl acetate 1043.07
    tetrachloromethane 672.26
    n-pentyl acetate 1218.73
    transcutol 4818.47
    n-heptanol 478.18
    ethylbenzene 609.51
    MIBK 1446.67
    2-propoxyethanol 1645.91
    tert-butanol 2758.13
    MTBE 3041.24
    2-butoxyethanol 829.17
    propionic acid 1162.85
    o-xylene 600.08
    formic acid 211.19
    diethyl ether 3836.19
    m-xylene 690.6
    p-xylene 732.87
    chlorobenzene 1386.02
    dimethyl carbonate 358.24
    n-octane 91.81
    formamide 371.97
    cyclopentanone 3413.73
    2-pentanone 2949.89
    anisole 945.54
    cyclopentyl methyl ether 2787.06
    gamma-butyrolactone 2880.47
    1-methoxy-2-propanol 1700.63
    pyridine 2615.84
    3-pentanone 1754.83
    furfural 1820.75
    n-dodecane 51.98
    diethylene glycol 727.08
    diisopropyl ether 863.88
    tert-amyl alcohol 2276.82
    acetylacetone 2044.19
    n-hexadecane 63.65
    acetophenone 880.47
    methyl propionate 1530.45
    isopentyl acetate 1668.33
    trichloroethylene 4386.4
    n-nonanol 468.82
    cyclohexanol 2261.8
    benzyl alcohol 752.16
    2-ethylhexanol 923.13
    isooctanol 438.16
    dipropyl ether 1498.93
    1,2-dichlorobenzene 1166.02
    ethyl lactate 470.96
    propylene carbonate 1376.44
    n-methylformamide 1053.86
    2-pentanol 1706.62
    n-pentane 511.94
    1-propoxy-2-propanol 1424.27
    1-methoxy-2-propyl acetate 1381.67
    2-(2-methoxypropoxy) propanol 798.12
    mesitylene 454.19
    ε-caprolactone 2786.41
    p-cymene 321.6
    epichlorohydrin 3366.09
    1,1,1-trichloroethane 2927.56
    2-aminoethanol 531.82
    morpholine-4-carbaldehyde 1777.54
    sulfolane 3066.47
    2,2,4-trimethylpentane 173.0
    2-methyltetrahydrofuran 4268.98
    n-hexyl acetate 1475.07
    isooctane 136.12
    2-(2-butoxyethoxy)ethanol 1173.92
    sec-butyl acetate 1213.42
    tert-butyl acetate 1663.79
    decalin 314.22
    glycerin 361.92
    diglyme 2137.76
    acrylic acid 662.85
    isopropyl myristate 461.92
    n-butyric acid 2361.38
    acetyl acetate 1116.47
    di(2-ethylhexyl) phthalate 360.68
    ethyl propionate 1475.88
    nitromethane 2218.68
    1,2-diethoxyethane 2119.29
    benzonitrile 1119.35
    trioctyl phosphate 267.64
    1-bromopropane 2870.34
    gamma-valerolactone 3354.6
    n-decanol 318.63
    triethyl phosphate 435.76
    4-methyl-2-pentanol 757.69
    propionitrile 1656.69
    vinylene carbonate 1102.26
    1,1,2-trichlorotrifluoroethane 1673.06
    DMS 780.08
    cumene 367.04
    2-octanol 423.88
    2-hexanone 2057.18
    octyl acetate 558.09
    limonene 650.92
    1,2-dimethoxyethane 2715.67
    ethyl orthosilicate 449.9
    tributyl phosphate 390.11
    diacetone alcohol 1363.43
    N,N-dimethylaniline 621.57
    acrylonitrile 1468.34
    aniline 1143.31
    1,3-propanediol 934.52
    bromobenzene 1614.97
    dibromomethane 3533.0
    1,1,2,2-tetrachloroethane 3955.48
    2-methyl-cyclohexyl acetate 880.04
    tetrabutyl urea 499.78
    diisobutyl methanol 475.81
    2-phenylethanol 721.33
    styrene 844.16
    dioctyl adipate 674.41
    dimethyl sulfate 579.95
    ethyl butyrate 1311.47
    methyl lactate 476.89
    butyl lactate 734.76
    diethyl carbonate 696.5
    propanediol butyl ether 770.11
    triethyl orthoformate 772.04
    p-tert-butyltoluene 308.53
    methyl 4-tert-butylbenzoate 673.72
    morpholine 4031.19
    tert-butylamine 1827.74
    n-dodecanol 233.61
    dimethoxymethane 1654.06
    ethylene carbonate 1069.3
    cyrene 631.69
    2-ethoxyethyl acetate 1257.84
    2-ethylhexyl acetate 1285.28
    1,2,4-trichlorobenzene 1230.68
    4-methylpyridine 2571.34
    dibutyl ether 1380.71
    2,6-dimethyl-4-heptanol 475.81
    DEF 2482.46
    dimethyl isosorbide 1297.56
    tetrachloroethylene 2491.55
    eugenol 620.41
    triacetin 1004.56
    span 80 806.93
    1,4-butanediol 383.73
    1,1-dichloroethane 3489.93
    2-methyl-1-pentanol 1370.82
    methyl formate 620.88
    2-methyl-1-butanol 1748.82
    n-decane 112.4
    butyronitrile 2190.86
    3,7-dimethyl-1-octanol 609.13
    1-chlorooctane 544.52
    1-chlorotetradecane 162.7
    n-nonane 122.24
    undecane 72.88
    tert-butylcyclohexane 252.82
    cyclooctane 255.83
    cyclopentanol 1987.31
    tetrahydropyran 5373.83
    tert-amyl methyl ether 1896.03
    2,5,8-trioxanonane 1325.47
    1-hexene 2325.5
    2-isopropoxyethanol 1132.3
    2,2,2-trifluoroethanol 265.66
    methyl butyrate 2083.25

    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