hexyl (2E,4Z)-2,4-decadienoate

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  • Identifiers

    CAS number
    28380-11-2

    Molecular formula
    C16H28O2

    SMILES
    CCCCCCOC(=O)/C=C/C=C\CCCCC

    Safety labels

  • Odor profile

    Fragrance
    Fruity 76.53%
    Fatty 76.49%
    Green 75.54%
    Waxy 63.69%
    Pear 58.19%
    Melon 49.01%
    Oily 48.76%
    Tropical 44.02%
    Dairy 34.19%
    Fresh 31.69%

     

    Flavor
    Green 59.17%
    Fruity 56.42%
    Waxy 53.46%
    Fatty 44.86%
    Pear 43.22%
    Oily 37.07%
    Sweet 34.12%
    Melon 33.7%
    Tropical 31.41%
    Apple 31.2%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    6.0

    pKa est.
    7.46 (neutral)

    Molecular weight
    252.39 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    305°C

    Flash point

    • 149.46 ˚C est.

  • Synonyms

    • Hexyl (2E,4Z)-2,4-decadienoate
    • 28380-11-2
    • EINECS 248-998-9
    • RefChem:146320
    • 248-998-9
    • hexyl (2E,4Z)-deca-2,4-dienoate
    • MWPHACRHOHYYNT-HSINTONASA-N
    • DTXSID301306399
    • Hexyl(2E,4Z)-2,4-Decadienoate
    • NS00047760
    • 28380-11-2

  • Applications

    hexyl (2E,4Z)-2,4-decadienoate (CAS 28380-11-2) is used primarily as a fragrance ingredient with fixative properties in perfumery; it is also employed in cosmetics and personal care formulations as a fragrance component; in household products it serves as a fragrance additive for detergents, cleaners, and air fresheners; in the flavor domain it may function as a specialty aroma ingredient for select formulations; and in coatings and inks it can be added as a fragrance additive to impart scent in scented finishes.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 4142.88
    methanol 3802.14
    isopropanol 3176.64
    water 0.04
    ethyl acetate 6814.5
    n-propanol 3287.14
    acetone 9938.78
    n-butanol 2935.53
    acetonitrile 3707.2
    DMF 7828.31
    toluene 2630.06
    isobutanol 2602.17
    1,4-dioxane 4417.5
    methyl acetate 4041.5
    THF 9038.59
    2-butanone 6892.86
    n-pentanol 1924.5
    sec-butanol 3040.08
    n-hexane 843.78
    ethylene glycol 179.17
    NMP 6486.12
    cyclohexane 1508.89
    DMSO 9585.62
    n-butyl acetate 3920.26
    n-octanol 622.21
    chloroform 7630.64
    n-propyl acetate 3938.31
    acetic acid 2066.04
    dichloromethane 10611.31
    cyclohexanone 9723.21
    propylene glycol 462.27
    isopropyl acetate 4164.65
    DMAc 5540.0
    2-ethoxyethanol 2237.86
    isopentanol 2673.65
    n-heptane 277.55
    ethyl formate 2057.8
    1,2-dichloroethane 9940.01
    n-hexanol 1640.72
    2-methoxyethanol 3822.13
    isobutyl acetate 2021.34
    tetrachloromethane 1242.91
    n-pentyl acetate 2320.73
    transcutol 8399.15
    n-heptanol 644.23
    ethylbenzene 1110.5
    MIBK 3258.52
    2-propoxyethanol 2472.27
    tert-butanol 3563.36
    MTBE 5945.89
    2-butoxyethanol 1342.9
    propionic acid 1896.59
    o-xylene 1271.87
    formic acid 343.16
    diethyl ether 6882.03
    m-xylene 1533.65
    p-xylene 1380.83
    chlorobenzene 3005.58
    dimethyl carbonate 1179.05
    n-octane 97.66
    formamide 906.43
    cyclopentanone 8421.41
    2-pentanone 7103.11
    anisole 2013.75
    cyclopentyl methyl ether 6194.41
    gamma-butyrolactone 6917.71
    1-methoxy-2-propanol 3310.36
    pyridine 5850.72
    3-pentanone 4651.78
    furfural 3964.22
    n-dodecane 54.23
    diethylene glycol 1146.06
    diisopropyl ether 1753.27
    tert-amyl alcohol 3229.1
    acetylacetone 5380.0
    n-hexadecane 68.02
    acetophenone 1879.53
    methyl propionate 4465.4
    isopentyl acetate 3372.79
    trichloroethylene 13177.94
    n-nonanol 562.88
    cyclohexanol 3459.91
    benzyl alcohol 1264.66
    2-ethylhexanol 1154.92
    isooctanol 620.21
    dipropyl ether 2167.64
    1,2-dichlorobenzene 2606.04
    ethyl lactate 902.68
    propylene carbonate 3035.01
    n-methylformamide 2728.03
    2-pentanol 2438.48
    n-pentane 606.91
    1-propoxy-2-propanol 2162.01
    1-methoxy-2-propyl acetate 2926.25
    2-(2-methoxypropoxy) propanol 1202.59
    mesitylene 902.93
    ε-caprolactone 6011.91
    p-cymene 525.54
    epichlorohydrin 8981.0
    1,1,1-trichloroethane 6959.35
    2-aminoethanol 774.94
    morpholine-4-carbaldehyde 4033.57
    sulfolane 8259.64
    2,2,4-trimethylpentane 269.0
    2-methyltetrahydrofuran 8815.8
    n-hexyl acetate 2569.57
    isooctane 205.07
    2-(2-butoxyethoxy)ethanol 1816.41
    sec-butyl acetate 2608.84
    tert-butyl acetate 3822.28
    decalin 467.56
    glycerin 505.76
    diglyme 3692.92
    acrylic acid 1157.51
    isopropyl myristate 730.66
    n-butyric acid 3995.21
    acetyl acetate 2676.63
    di(2-ethylhexyl) phthalate 546.09
    ethyl propionate 3375.29
    nitromethane 5143.72
    1,2-diethoxyethane 4108.56
    benzonitrile 1974.37
    trioctyl phosphate 411.62
    1-bromopropane 6311.6
    gamma-valerolactone 7507.96
    n-decanol 376.76
    triethyl phosphate 768.7
    4-methyl-2-pentanol 1132.61
    propionitrile 2917.36
    vinylene carbonate 2290.17
    1,1,2-trichlorotrifluoroethane 3795.1
    DMS 1794.9
    cumene 634.06
    2-octanol 541.16
    2-hexanone 3820.04
    octyl acetate 893.68
    limonene 1116.95
    1,2-dimethoxyethane 4221.06
    ethyl orthosilicate 797.66
    tributyl phosphate 639.72
    diacetone alcohol 2906.5
    N,N-dimethylaniline 1220.89
    acrylonitrile 2989.41
    aniline 2429.69
    1,3-propanediol 1410.59
    bromobenzene 3731.05
    dibromomethane 7502.62
    1,1,2,2-tetrachloroethane 10708.29
    2-methyl-cyclohexyl acetate 1563.97
    tetrabutyl urea 861.18
    diisobutyl methanol 679.16
    2-phenylethanol 1173.46
    styrene 1698.03
    dioctyl adipate 1059.05
    dimethyl sulfate 1890.31
    ethyl butyrate 2496.12
    methyl lactate 1100.35
    butyl lactate 1304.5
    diethyl carbonate 1273.86
    propanediol butyl ether 1135.94
    triethyl orthoformate 1361.35
    p-tert-butyltoluene 502.47
    methyl 4-tert-butylbenzoate 1199.96
    morpholine 7457.13
    tert-butylamine 2491.98
    n-dodecanol 271.26
    dimethoxymethane 4458.49
    ethylene carbonate 2154.98
    cyrene 1020.44
    2-ethoxyethyl acetate 2710.05
    2-ethylhexyl acetate 2602.36
    1,2,4-trichlorobenzene 2842.4
    4-methylpyridine 5900.91
    dibutyl ether 2057.21
    2,6-dimethyl-4-heptanol 679.16
    DEF 7078.7
    dimethyl isosorbide 2257.03
    tetrachloroethylene 5909.16
    eugenol 1046.6
    triacetin 1791.8
    span 80 1121.33
    1,4-butanediol 482.79
    1,1-dichloroethane 8485.55
    2-methyl-1-pentanol 1765.14
    methyl formate 1509.56
    2-methyl-1-butanol 2658.49
    n-decane 112.49
    butyronitrile 3689.52
    3,7-dimethyl-1-octanol 813.81
    1-chlorooctane 740.5
    1-chlorotetradecane 215.43
    n-nonane 122.22
    undecane 72.49
    tert-butylcyclohexane 362.77
    cyclooctane 345.1
    cyclopentanol 3023.58
    tetrahydropyran 9253.51
    tert-amyl methyl ether 3870.11
    2,5,8-trioxanonane 2053.53
    1-hexene 2749.56
    2-isopropoxyethanol 1741.84
    2,2,2-trifluoroethanol 509.94
    methyl butyrate 4700.21

    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