6,8,10-Undecatrien-3-one, (6Z,8E)-

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  • Identifiers

    CAS number
    1123751-39-2

    Molecular formula
    C11H16O

    SMILES
    CCC(=O)CC/C=C\C=C\C=C

  • Odor profile

    Fragrance
    Fruity 76.72%
    Fatty 53.03%
    Green 52.7%
    Sweet 41.24%
    Tropical 34.28%
    Waxy 34.26%
    Pineapple 33.94%
    Oily 33.58%
    Citrus 33.28%
    Melon 32.56%

     

    Flavor
    Fatty 24.22%
    Spicy 22.08%
    Pumpkin 20.8%
    Oriental 20.51%
    Biscuit 20.25%
    Mouldy 19.54%
    Nitrile 19.49%
    Ocimene 19.2%
    Melon 19.17%
    Dewy 19.17%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    2.7

    pKa est.
    8.25 (weak base)

    Molecular weight
    164.24 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    235°C

    Flash point

    • 95.76 ˚C est.

  • Synonyms

    • M2TC6KG67C
    • (6z,8e)-6,8,10-undecatrien-3-one
    • Fema No. 4691, (6Z,8E)-
    • 6,8,10-Undecatrien-3-one, (6Z,8E)-
    • UNII-M2TC6KG67C
    • 1123751-39-2
    • Yuzunone
    • SCHEMBL3069613
    • AJRVUFGWENEBHO-MDAAKZFYSA-N
    • (z,e)-6,8,10-undecatrien-3-one

  • Applications

    6,8,10-Undecatrien-3-one, (6Z,8E)- (CAS number: 1123751-39-2) is an unsaturated ketone primarily used as a fragrance ingredient in perfumery and cosmetics, and as an intermediate for complex aroma compounds; it is also considered a fragrance component in household products and serves as a building block for industrial aroma synthesis, with potential as a synthetic precursor in pharmaceutical chemistry.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 624.28
    methanol 602.51
    isopropanol 477.22
    water 0.14
    ethyl acetate 970.37
    n-propanol 500.14
    acetone 839.69
    n-butanol 546.18
    acetonitrile 669.79
    DMF 684.24
    toluene 495.2
    isobutanol 363.73
    1,4-dioxane 1036.14
    methyl acetate 729.49
    THF 1280.33
    2-butanone 910.78
    n-pentanol 486.39
    sec-butanol 526.41
    n-hexane 319.74
    ethylene glycol 58.07
    NMP 618.38
    cyclohexane 275.24
    DMSO 981.42
    n-butyl acetate 981.88
    n-octanol 242.64
    chloroform 1918.46
    n-propyl acetate 696.58
    acetic acid 451.17
    dichloromethane 1837.25
    cyclohexanone 1095.64
    propylene glycol 115.53
    isopropyl acetate 564.13
    DMAc 779.08
    2-ethoxyethanol 473.52
    isopentanol 521.93
    n-heptane 144.25
    ethyl formate 338.73
    1,2-dichloroethane 1104.43
    n-hexanol 579.89
    2-methoxyethanol 568.6
    isobutyl acetate 430.11
    tetrachloromethane 269.05
    n-pentyl acetate 433.77
    transcutol 2685.87
    n-heptanol 197.99
    ethylbenzene 353.76
    MIBK 452.42
    2-propoxyethanol 675.48
    tert-butanol 652.19
    MTBE 846.69
    2-butoxyethanol 335.58
    propionic acid 387.43
    o-xylene 286.16
    formic acid 79.8
    diethyl ether 1076.9
    m-xylene 308.3
    p-xylene 385.69
    chlorobenzene 582.02
    dimethyl carbonate 167.46
    n-octane 48.62
    formamide 129.63
    cyclopentanone 924.38
    2-pentanone 771.35
    anisole 556.13
    cyclopentyl methyl ether 676.62
    gamma-butyrolactone 865.51
    1-methoxy-2-propanol 494.05
    pyridine 1016.6
    3-pentanone 575.92
    furfural 715.12
    n-dodecane 33.0
    diethylene glycol 319.63
    diisopropyl ether 283.89
    tert-amyl alcohol 632.61
    acetylacetone 689.24
    n-hexadecane 37.71
    acetophenone 495.59
    methyl propionate 531.19
    isopentyl acetate 752.14
    trichloroethylene 1827.74
    n-nonanol 220.31
    cyclohexanol 507.97
    benzyl alcohol 355.34
    2-ethylhexanol 428.2
    isooctanol 186.91
    dipropyl ether 643.12
    1,2-dichlorobenzene 528.87
    ethyl lactate 211.24
    propylene carbonate 537.62
    n-methylformamide 261.9
    2-pentanol 451.05
    n-pentane 156.11
    1-propoxy-2-propanol 569.83
    1-methoxy-2-propyl acetate 607.93
    2-(2-methoxypropoxy) propanol 469.61
    mesitylene 202.19
    ε-caprolactone 840.38
    p-cymene 182.67
    epichlorohydrin 1089.47
    1,1,1-trichloroethane 1041.15
    2-aminoethanol 158.91
    morpholine-4-carbaldehyde 689.93
    sulfolane 907.2
    2,2,4-trimethylpentane 79.88
    2-methyltetrahydrofuran 1109.15
    n-hexyl acetate 607.46
    isooctane 63.08
    2-(2-butoxyethoxy)ethanol 600.84
    sec-butyl acetate 472.91
    tert-butyl acetate 579.61
    decalin 139.62
    glycerin 138.24
    diglyme 1059.65
    acrylic acid 271.23
    isopropyl myristate 228.84
    n-butyric acid 681.85
    acetyl acetate 474.26
    di(2-ethylhexyl) phthalate 189.78
    ethyl propionate 564.09
    nitromethane 677.26
    1,2-diethoxyethane 1092.59
    benzonitrile 543.08
    trioctyl phosphate 130.75
    1-bromopropane 958.34
    gamma-valerolactone 938.77
    n-decanol 163.89
    triethyl phosphate 246.31
    4-methyl-2-pentanol 267.1
    propionitrile 581.99
    vinylene carbonate 454.09
    1,1,2-trichlorotrifluoroethane 598.06
    DMS 424.44
    cumene 215.67
    2-octanol 163.3
    2-hexanone 724.18
    octyl acetate 268.11
    limonene 302.72
    1,2-dimethoxyethane 972.13
    ethyl orthosilicate 249.69
    tributyl phosphate 203.18
    diacetone alcohol 472.12
    N,N-dimethylaniline 369.17
    acrylonitrile 578.04
    aniline 419.31
    1,3-propanediol 279.96
    bromobenzene 691.26
    dibromomethane 1370.46
    1,1,2,2-tetrachloroethane 1509.24
    2-methyl-cyclohexyl acetate 431.56
    tetrabutyl urea 253.92
    diisobutyl methanol 237.41
    2-phenylethanol 376.19
    styrene 469.01
    dioctyl adipate 326.92
    dimethyl sulfate 265.27
    ethyl butyrate 662.19
    methyl lactate 178.51
    butyl lactate 301.4
    diethyl carbonate 397.52
    propanediol butyl ether 324.65
    triethyl orthoformate 405.09
    p-tert-butyltoluene 171.68
    methyl 4-tert-butylbenzoate 340.55
    morpholine 1102.14
    tert-butylamine 472.4
    n-dodecanol 126.48
    dimethoxymethane 479.74
    ethylene carbonate 401.49
    cyrene 311.24
    2-ethoxyethyl acetate 550.66
    2-ethylhexyl acetate 593.22
    1,2,4-trichlorobenzene 573.68
    4-methylpyridine 1045.15
    dibutyl ether 613.83
    2,6-dimethyl-4-heptanol 237.41
    DEF 767.42
    dimethyl isosorbide 672.39
    tetrachloroethylene 862.03
    eugenol 344.91
    triacetin 500.22
    span 80 381.05
    1,4-butanediol 122.4
    1,1-dichloroethane 1143.15
    2-methyl-1-pentanol 490.96
    methyl formate 187.33
    2-methyl-1-butanol 485.19
    n-decane 61.07
    butyronitrile 691.66
    3,7-dimethyl-1-octanol 303.43
    1-chlorooctane 247.45
    1-chlorotetradecane 91.92
    n-nonane 65.92
    undecane 42.52
    tert-butylcyclohexane 130.19
    cyclooctane 86.19
    cyclopentanol 374.27
    tetrahydropyran 1308.27
    tert-amyl methyl ether 607.26
    2,5,8-trioxanonane 733.82
    1-hexene 808.94
    2-isopropoxyethanol 416.05
    2,2,2-trifluoroethanol 105.68
    methyl butyrate 759.86

    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