(2E,6Z)-N-ethylnona-2,6-dienamide

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  • Identifiers

    CAS number
    608514-56-3

    Molecular formula
    C11H19NO

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

  • Odor profile

    Fragrance
    Spicy 54.9%
    Herbal 54.89%
    Meaty 51.95%
    Savory 33.05%
    Fruity 31.84%
    Roasted 30.37%
    Citrus 29.76%
    Metallic 27.48%
    Grapefruit 25.83%
    Cooked 21.51%

     

    Flavor
    Herbal 44.72%
    Spicy 36.02%
    Green 29.11%
    Fatty 28.18%
    Fruity 27.94%
    Oily 25.2%
    Melon 23.02%
    Pumpkin 20.29%
    Fresh 19.81%
    Oriental 19.78%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    2.4

    pKa est.
    8.22 (weak base)

    Molecular weight
    181.27 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point

    • 120.00 °C. @ 0.60 mm Hg

    Flash point

    • 138.01 ˚C est.

    Solubility expt.

    • very slightly

  • Synonyms

    • (2E,6Z)-N-ethylnona-2,6-dienamide
    • n-ethyl trans-2-cis-6-nonadienamide
    • 608514-56-3
    • (2E,6Z)-N-Ethyl-2,6-Nonadienamide
    • UNII-67Y8QHU5B0
    • N-Ethyl (E)-2,(Z)-6-nonadienamide
    • 67Y8QHU5B0
    • N-Ethyl-2,6-nonadienamide, (2E,6Z)-
    • 2,6-Nonadienamide, N-ethyl-, (2E,6Z)-
    • SCHEMBL302274
    • CHEBI:177279
    • LMFA08020193
    • Q27264177

  • Applications

    Compound (2E,6Z)-N-ethylnona-2,6-dienamide (CAS 608514-56-3) is primarily encountered as a specialty in fragrance chemistry, where it may serve as an odor-active ingredient or fixative in perfumery formulations. It is commonly evaluated as an intermediate for the synthesis of aroma compounds and related cosmetic ingredients. In industrial manufacturing it may be used as an intermediate for downstream synthesis, and in coatings and inks as a processing aid or functional additive to modulate fragrance release and formulation compatibility. It may also appear in household and cleaning product formulations as a fragrance component. Its exact use depends on local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 939.97
    methanol 1321.48
    isopropanol 623.61
    water 0.18
    ethyl acetate 369.62
    n-propanol 680.59
    acetone 863.46
    n-butanol 616.73
    acetonitrile 375.91
    DMF 1200.87
    toluene 186.4
    isobutanol 473.0
    1,4-dioxane 537.14
    methyl acetate 288.77
    THF 1047.78
    2-butanone 512.91
    n-pentanol 464.42
    sec-butanol 491.71
    n-hexane 124.87
    ethylene glycol 115.35
    NMP 862.18
    cyclohexane 109.26
    DMSO 1555.55
    n-butyl acetate 399.59
    n-octanol 151.7
    chloroform 1005.31
    n-propyl acetate 296.88
    acetic acid 578.16
    dichloromethane 891.28
    cyclohexanone 805.48
    propylene glycol 219.2
    isopropyl acetate 260.23
    DMAc 727.93
    2-ethoxyethanol 375.56
    isopentanol 460.77
    n-heptane 38.15
    ethyl formate 244.51
    1,2-dichloroethane 588.73
    n-hexanol 444.16
    2-methoxyethanol 664.18
    isobutyl acetate 209.36
    tetrachloromethane 119.72
    n-pentyl acetate 212.98
    transcutol 1212.01
    n-heptanol 143.1
    ethylbenzene 105.31
    MIBK 266.08
    2-propoxyethanol 508.26
    tert-butanol 626.66
    MTBE 469.6
    2-butoxyethanol 249.47
    propionic acid 393.32
    o-xylene 111.7
    formic acid 142.95
    diethyl ether 508.86
    m-xylene 130.28
    p-xylene 137.5
    chlorobenzene 295.91
    dimethyl carbonate 103.16
    n-octane 16.42
    formamide 162.22
    cyclopentanone 860.72
    2-pentanone 490.87
    anisole 198.84
    cyclopentyl methyl ether 473.26
    gamma-butyrolactone 772.25
    1-methoxy-2-propanol 510.64
    pyridine 544.14
    3-pentanone 299.56
    furfural 536.4
    n-dodecane 13.59
    diethylene glycol 315.37
    diisopropyl ether 124.97
    tert-amyl alcohol 482.77
    acetylacetone 400.32
    n-hexadecane 15.48
    acetophenone 202.51
    methyl propionate 287.51
    isopentyl acetate 338.86
    trichloroethylene 941.59
    n-nonanol 129.77
    cyclohexanol 467.46
    benzyl alcohol 207.57
    2-ethylhexanol 224.22
    isooctanol 123.14
    dipropyl ether 238.64
    1,2-dichlorobenzene 247.12
    ethyl lactate 136.6
    propylene carbonate 385.94
    n-methylformamide 394.97
    2-pentanol 379.09
    n-pentane 76.45
    1-propoxy-2-propanol 386.95
    1-methoxy-2-propyl acetate 280.22
    2-(2-methoxypropoxy) propanol 241.48
    mesitylene 89.47
    ε-caprolactone 541.83
    p-cymene 72.47
    epichlorohydrin 728.72
    1,1,1-trichloroethane 482.54
    2-aminoethanol 294.27
    morpholine-4-carbaldehyde 533.06
    sulfolane 1037.27
    2,2,4-trimethylpentane 36.98
    2-methyltetrahydrofuran 758.04
    n-hexyl acetate 296.43
    isooctane 28.05
    2-(2-butoxyethoxy)ethanol 342.54
    sec-butyl acetate 199.6
    tert-butyl acetate 279.92
    decalin 50.66
    glycerin 236.08
    diglyme 538.62
    acrylic acid 309.08
    isopropyl myristate 106.04
    n-butyric acid 628.14
    acetyl acetate 214.84
    di(2-ethylhexyl) phthalate 119.01
    ethyl propionate 222.71
    nitromethane 592.05
    1,2-diethoxyethane 380.59
    benzonitrile 276.9
    trioctyl phosphate 88.49
    1-bromopropane 477.96
    gamma-valerolactone 772.98
    n-decanol 93.62
    triethyl phosphate 112.36
    4-methyl-2-pentanol 185.42
    propionitrile 371.01
    vinylene carbonate 312.62
    1,1,2-trichlorotrifluoroethane 553.25
    DMS 180.79
    cumene 77.21
    2-octanol 103.49
    2-hexanone 375.67
    octyl acetate 137.43
    limonene 127.66
    1,2-dimethoxyethane 593.54
    ethyl orthosilicate 114.45
    tributyl phosphate 113.41
    diacetone alcohol 315.23
    N,N-dimethylaniline 156.47
    acrylonitrile 387.7
    aniline 282.17
    1,3-propanediol 389.38
    bromobenzene 313.77
    dibromomethane 671.91
    1,1,2,2-tetrachloroethane 836.29
    2-methyl-cyclohexyl acetate 202.02
    tetrabutyl urea 147.61
    diisobutyl methanol 113.03
    2-phenylethanol 212.29
    styrene 152.51
    dioctyl adipate 160.6
    dimethyl sulfate 207.81
    ethyl butyrate 229.17
    methyl lactate 170.32
    butyl lactate 186.06
    diethyl carbonate 148.37
    propanediol butyl ether 268.59
    triethyl orthoformate 163.18
    p-tert-butyltoluene 71.07
    methyl 4-tert-butylbenzoate 183.12
    morpholine 780.68
    tert-butylamine 403.93
    n-dodecanol 72.04
    dimethoxymethane 445.36
    ethylene carbonate 263.45
    cyrene 223.24
    2-ethoxyethyl acetate 248.52
    2-ethylhexyl acetate 249.1
    1,2,4-trichlorobenzene 279.69
    4-methylpyridine 528.95
    dibutyl ether 219.11
    2,6-dimethyl-4-heptanol 113.03
    DEF 522.98
    dimethyl isosorbide 364.01
    tetrachloroethylene 497.64
    eugenol 199.09
    triacetin 226.14
    span 80 238.48
    1,4-butanediol 182.03
    1,1-dichloroethane 610.83
    2-methyl-1-pentanol 345.85
    methyl formate 227.37
    2-methyl-1-butanol 433.87
    n-decane 23.28
    butyronitrile 485.97
    3,7-dimethyl-1-octanol 154.71
    1-chlorooctane 109.21
    1-chlorotetradecane 41.03
    n-nonane 22.87
    undecane 17.31
    tert-butylcyclohexane 47.71
    cyclooctane 26.82
    cyclopentanol 502.34
    tetrahydropyran 799.61
    tert-amyl methyl ether 303.25
    2,5,8-trioxanonane 379.53
    1-hexene 369.63
    2-isopropoxyethanol 281.18
    2,2,2-trifluoroethanol 115.67
    methyl butyrate 346.8

    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