Allyl 10-undecenoate

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  • Identifiers

    CAS number
    7493-76-7

    Molecular formula
    C14H24O2

    SMILES
    C=CCCCCCCCCC(=O)OCC=C

  • Odor profile

    Fragrance
    Fruity 86.4%
    Fatty 74.7%
    Sweet 67.5%
    Waxy 65.32%
    Pineapple 62.51%
    Winey 46.49%
    Peach 41.4%
    Oily 40.87%
    Pear 40.35%
    Green 39.79%

     

    Flavor
    Fruity 69.61%
    Waxy 59.5%
    Green 42.86%
    Oily 36.69%
    Tropical 34.79%
    Pear 34.12%
    Fatty 33.19%
    Floral 32.2%
    Sweet 32.15%
    Creamy 30.11%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    4.8

    pKa est.
    6.72 (neutral)

    Molecular weight
    224.34 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point

    • 180.00 °C. @ 30.00 mm Hg

    Flash point

    • 122.99 ˚C est.

    Solubility expt.

    • Insoluble in water, soluble in ethanol, propylene glycol and organic solvents

  • Synonyms

    • Allyl undecylenate
    • 7493-76-7
    • ALLYL 10-UNDECENOATE
    • 10-Undecenoic acid, 2-propenyl ester
    • 10-Undecenoic acid, allyl ester
    • Allyl undec-10-enoate
    • prop-2-enyl undec-10-enoate
    • 2-Propenyl 10-undecenoate
    • 10-Undecenoic acid,2-propen-1-yl ester
    • FEMA No. 2044
    • QM7A7RN7O9
    • 10-Undecenoic acid, 2-propen-1-yl ester
    • prop-2-en-1-yl undec-10-enoate
    • EINECS 231-337-3
    • NSC 62647
    • NSC-62647
    • AI3-22365
    • DTXSID8064723
    • ALLYL 10-UNDECENOATE [FHFI]
    • 10-Undecenoic acid, allyl ester (8CI)
    • UNII-QM7A7RN7O9
    • Allyl-undecylenate
    • MFCD00048190
    • Allyl 10-undecenylate
    • SCHEMBL3505629
    • DTXCID2047721
    • CHEBI:171789
    • VJOZUTGJXVDWDJ-UHFFFAOYSA-N
    • NSC62647
    • LMFA07010780
    • DB-055925
    • NS00022753
    • Q27287332

  • Applications

    Allyl 10-undecenoate is primarily used as a reactive intermediate and monomer in industrial polymer chemistry, where the allyl functionality enables crosslinking in UV-curable coatings, adhesives, and specialty resins; it can act as a reactive diluent or building block for polymer systems and influence performance through its long aliphatic chain. It is commonly evaluated as an intermediate in organic synthesis to prepare other esters or fragrance-related compounds, taking advantage of the allyl group for further transformations. The compound may be used as a plasticizer or processing aid in polymer formulations, helping to modulate viscosity and flexibility of coatings or elastomeric materials. In perfumery and flavor-related applications, allyl undecenoates are sometimes considered as fragrance ingredients or odorant precursors, contributing to scent profiles in restricted formulations subject to regulatory limits. Additionally, it can serve as a precursor to specialty esters or as a crosslinkable monomer in coatings, adhesives, and plastics research, depending on local regulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 929.25
    methanol 956.44
    isopropanol 837.07
    water 0.02
    ethyl acetate 1435.99
    n-propanol 792.69
    acetone 1744.03
    n-butanol 773.99
    acetonitrile 735.73
    DMF 1285.48
    toluene 571.53
    isobutanol 633.4
    1,4-dioxane 1202.71
    methyl acetate 891.33
    THF 2391.13
    2-butanone 1452.57
    n-pentanol 652.58
    sec-butanol 825.15
    n-hexane 251.1
    ethylene glycol 46.01
    NMP 1112.26
    cyclohexane 394.78
    DMSO 2005.27
    n-butyl acetate 1166.79
    n-octanol 250.41
    chloroform 2130.83
    n-propyl acetate 1109.75
    acetic acid 557.47
    dichloromethane 2279.45
    cyclohexanone 2120.16
    propylene glycol 131.96
    isopropyl acetate 938.16
    DMAc 1186.46
    2-ethoxyethanol 686.18
    isopentanol 775.51
    n-heptane 101.75
    ethyl formate 533.92
    1,2-dichloroethane 1817.36
    n-hexanol 598.31
    2-methoxyethanol 904.9
    isobutyl acetate 626.87
    tetrachloromethane 293.77
    n-pentyl acetate 657.33
    transcutol 2726.15
    n-heptanol 229.34
    ethylbenzene 342.14
    MIBK 796.01
    2-propoxyethanol 816.4
    tert-butanol 1011.09
    MTBE 1220.94
    2-butoxyethanol 450.53
    propionic acid 467.92
    o-xylene 344.43
    formic acid 86.62
    diethyl ether 1462.25
    m-xylene 386.91
    p-xylene 412.66
    chlorobenzene 758.16
    dimethyl carbonate 214.99
    n-octane 36.96
    formamide 163.34
    cyclopentanone 1800.43
    2-pentanone 1405.53
    anisole 562.53
    cyclopentyl methyl ether 1288.89
    gamma-butyrolactone 1615.01
    1-methoxy-2-propanol 828.06
    pyridine 1307.49
    3-pentanone 880.98
    furfural 1098.36
    n-dodecane 24.16
    diethylene glycol 361.66
    diisopropyl ether 388.2
    tert-amyl alcohol 908.5
    acetylacetone 1153.36
    n-hexadecane 29.1
    acetophenone 570.15
    methyl propionate 792.05
    isopentyl acetate 936.42
    trichloroethylene 2616.2
    n-nonanol 224.96
    cyclohexanol 877.29
    benzyl alcohol 413.65
    2-ethylhexanol 427.76
    isooctanol 219.41
    dipropyl ether 685.96
    1,2-dichlorobenzene 691.08
    ethyl lactate 281.66
    propylene carbonate 835.95
    n-methylformamide 457.41
    2-pentanol 687.63
    n-pentane 146.64
    1-propoxy-2-propanol 709.85
    1-methoxy-2-propyl acetate 763.53
    2-(2-methoxypropoxy) propanol 469.24
    mesitylene 249.42
    ε-caprolactone 1408.48
    p-cymene 187.97
    epichlorohydrin 1965.4
    1,1,1-trichloroethane 1471.86
    2-aminoethanol 183.18
    morpholine-4-carbaldehyde 963.92
    sulfolane 1712.94
    2,2,4-trimethylpentane 72.63
    2-methyltetrahydrofuran 1919.24
    n-hexyl acetate 776.52
    isooctane 57.45
    2-(2-butoxyethoxy)ethanol 675.29
    sec-butyl acetate 716.78
    tert-butyl acetate 900.59
    decalin 138.37
    glycerin 151.2
    diglyme 1291.0
    acrylic acid 291.74
    isopropyl myristate 256.63
    n-butyric acid 1047.6
    acetyl acetate 621.22
    di(2-ethylhexyl) phthalate 209.03
    ethyl propionate 840.28
    nitromethane 1024.26
    1,2-diethoxyethane 1141.9
    benzonitrile 624.44
    trioctyl phosphate 150.98
    1-bromopropane 1335.73
    gamma-valerolactone 1731.54
    n-decanol 156.01
    triethyl phosphate 273.11
    4-methyl-2-pentanol 359.8
    propionitrile 702.55
    vinylene carbonate 642.94
    1,1,2-trichlorotrifluoroethane 937.47
    DMS 461.28
    cumene 210.39
    2-octanol 190.3
    2-hexanone 1069.57
    octyl acetate 307.52
    limonene 347.07
    1,2-dimethoxyethane 1382.07
    ethyl orthosilicate 272.91
    tributyl phosphate 217.95
    diacetone alcohol 773.44
    N,N-dimethylaniline 371.5
    acrylonitrile 670.18
    aniline 541.52
    1,3-propanediol 356.69
    bromobenzene 885.85
    dibromomethane 1735.82
    1,1,2,2-tetrachloroethane 2265.81
    2-methyl-cyclohexyl acetate 517.58
    tetrabutyl urea 288.12
    diisobutyl methanol 250.55
    2-phenylethanol 396.62
    styrene 472.13
    dioctyl adipate 383.27
    dimethyl sulfate 348.23
    ethyl butyrate 778.37
    methyl lactate 264.45
    butyl lactate 418.97
    diethyl carbonate 425.55
    propanediol butyl ether 404.22
    triethyl orthoformate 451.41
    p-tert-butyltoluene 177.77
    methyl 4-tert-butylbenzoate 422.76
    morpholine 1707.53
    tert-butylamine 643.08
    n-dodecanol 114.83
    dimethoxymethane 881.29
    ethylene carbonate 608.66
    cyrene 395.53
    2-ethoxyethyl acetate 723.16
    2-ethylhexyl acetate 724.57
    1,2,4-trichlorobenzene 751.51
    4-methylpyridine 1327.48
    dibutyl ether 659.44
    2,6-dimethyl-4-heptanol 250.55
    DEF 1234.97
    dimethyl isosorbide 793.35
    tetrachloroethylene 1348.6
    eugenol 386.86
    triacetin 595.37
    span 80 446.64
    1,4-butanediol 154.21
    1,1-dichloroethane 1704.77
    2-methyl-1-pentanol 621.79
    methyl formate 301.49
    2-methyl-1-butanol 694.61
    n-decane 48.08
    butyronitrile 936.94
    3,7-dimethyl-1-octanol 301.23
    1-chlorooctane 255.44
    1-chlorotetradecane 81.08
    n-nonane 50.0
    undecane 32.21
    tert-butylcyclohexane 113.0
    cyclooctane 95.13
    cyclopentanol 750.07
    tetrahydropyran 2174.8
    tert-amyl methyl ether 838.75
    2,5,8-trioxanonane 789.16
    1-hexene 835.27
    2-isopropoxyethanol 571.72
    2,2,2-trifluoroethanol 118.25
    methyl butyrate 1191.59

    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