4,7-Decadienal

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  • Identifiers

    CAS number
    934534-30-2

    Molecular formula
    C10H16O

    SMILES
    CCC=CCC=CCCC=O

  • Odor profile

    Fragrance
    Fatty 70.57%
    Green 57.77%
    Citrus 56.22%
    Melon 52.03%
    Cucumber 48.3%
    Waxy 42.9%
    Aldehydic 42.9%
    Fresh 41.39%
    Fruity 40.17%
    Oily 37.39%

     

    Flavor
    Fatty 39.28%
    Melon 33.28%
    Cucumber 32.54%
    Green 28.47%
    Citrus 25.3%
    Biscuit 22.17%
    Pumpkin 22.02%
    Honeydew 20.76%
    Dewy 20.22%
    Oily 19.4%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    2.4

    pKa est.
    7.32 (neutral)

    Molecular weight
    152.23 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderate

    Boiling point est.
    210°C

    Flash point

    • 101.45 ˚C est.

  • Synonyms

    • 4,7-decadienal
    • 934534-30-2
    • DTXSID50889246
    • MZLGFRRNMCCNBB-UHFFFAOYSA-N
    • DTXCID001028510

  • Applications

    4,7-Decadienal (CAS 934534-30-2) is primarily used in the fragrance and flavor industries as an odorant and fragrance ingredient and may serve as an intermediate in the synthesis of other aroma compounds; it is also evaluated for cosmetic and personal care applications as a fragrance component, and for household products such as cleaners and laundry products to impart scent. It may further be used in industrial contexts such as coatings, inks, or adhesives as a scent additive where permitted, with use subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 2222.88
    methanol 2036.37
    isopropanol 1649.77
    water 0.08
    ethyl acetate 2043.66
    n-propanol 1632.04
    acetone 2791.36
    n-butanol 1591.49
    acetonitrile 1431.46
    DMF 1421.55
    toluene 691.36
    isobutanol 1029.4
    1,4-dioxane 2037.38
    methyl acetate 1240.4
    THF 3090.79
    2-butanone 1886.74
    n-pentanol 1096.12
    sec-butanol 1251.12
    n-hexane 716.88
    ethylene glycol 176.02
    NMP 982.9
    cyclohexane 683.85
    DMSO 2669.27
    n-butyl acetate 1653.74
    n-octanol 347.88
    chloroform 2629.97
    n-propyl acetate 1287.73
    acetic acid 947.09
    dichloromethane 2973.34
    cyclohexanone 2076.54
    propylene glycol 320.09
    isopropyl acetate 1032.54
    DMAc 775.17
    2-ethoxyethanol 969.28
    isopentanol 1211.93
    n-heptane 337.28
    ethyl formate 677.06
    1,2-dichloroethane 2313.61
    n-hexanol 1271.14
    2-methoxyethanol 1584.7
    isobutyl acetate 669.99
    tetrachloromethane 475.06
    n-pentyl acetate 626.44
    transcutol 3922.38
    n-heptanol 343.54
    ethylbenzene 370.09
    MIBK 830.26
    2-propoxyethanol 1388.96
    tert-butanol 1701.24
    MTBE 1638.32
    2-butoxyethanol 583.6
    propionic acid 821.99
    o-xylene 312.36
    formic acid 148.48
    diethyl ether 2875.25
    m-xylene 405.15
    p-xylene 400.67
    chlorobenzene 751.68
    dimethyl carbonate 226.94
    n-octane 85.56
    formamide 252.49
    cyclopentanone 1897.39
    2-pentanone 1870.36
    anisole 599.44
    cyclopentyl methyl ether 1697.04
    gamma-butyrolactone 1581.05
    1-methoxy-2-propanol 1280.1
    pyridine 1711.85
    3-pentanone 1094.06
    furfural 1007.63
    n-dodecane 44.18
    diethylene glycol 632.79
    diisopropyl ether 605.25
    tert-amyl alcohol 1134.33
    acetylacetone 1219.53
    n-hexadecane 51.81
    acetophenone 500.19
    methyl propionate 1116.76
    isopentyl acetate 1187.47
    trichloroethylene 2928.02
    n-nonanol 301.02
    cyclohexanol 1179.61
    benzyl alcohol 471.78
    2-ethylhexanol 752.78
    isooctanol 299.62
    dipropyl ether 1457.49
    1,2-dichlorobenzene 581.6
    ethyl lactate 304.82
    propylene carbonate 789.52
    n-methylformamide 658.18
    2-pentanol 1147.16
    n-pentane 454.31
    1-propoxy-2-propanol 1188.5
    1-methoxy-2-propyl acetate 945.78
    2-(2-methoxypropoxy) propanol 514.76
    mesitylene 260.87
    ε-caprolactone 1388.6
    p-cymene 215.82
    epichlorohydrin 2062.71
    1,1,1-trichloroethane 1686.79
    2-aminoethanol 469.42
    morpholine-4-carbaldehyde 1044.49
    sulfolane 1623.22
    2,2,4-trimethylpentane 115.76
    2-methyltetrahydrofuran 2649.16
    n-hexyl acetate 774.55
    isooctane 109.38
    2-(2-butoxyethoxy)ethanol 785.61
    sec-butyl acetate 719.28
    tert-butyl acetate 949.78
    decalin 201.52
    glycerin 317.85
    diglyme 1458.68
    acrylic acid 486.5
    isopropyl myristate 280.71
    n-butyric acid 1506.03
    acetyl acetate 683.1
    di(2-ethylhexyl) phthalate 205.04
    ethyl propionate 921.54
    nitromethane 1337.36
    1,2-diethoxyethane 1872.06
    benzonitrile 672.95
    trioctyl phosphate 155.55
    1-bromopropane 2111.8
    gamma-valerolactone 1753.63
    n-decanol 214.36
    triethyl phosphate 276.36
    4-methyl-2-pentanol 493.09
    propionitrile 1219.88
    vinylene carbonate 643.12
    1,1,2-trichlorotrifluoroethane 1074.3
    DMS 473.27
    cumene 214.58
    2-octanol 240.9
    2-hexanone 1335.5
    octyl acetate 321.07
    limonene 433.69
    1,2-dimethoxyethane 1748.75
    ethyl orthosilicate 299.23
    tributyl phosphate 224.76
    diacetone alcohol 809.01
    N,N-dimethylaniline 354.08
    acrylonitrile 1092.08
    aniline 723.67
    1,3-propanediol 741.64
    bromobenzene 884.1
    dibromomethane 2475.24
    1,1,2,2-tetrachloroethane 2212.73
    2-methyl-cyclohexyl acetate 531.24
    tetrabutyl urea 286.82
    diisobutyl methanol 397.62
    2-phenylethanol 517.3
    styrene 533.17
    dioctyl adipate 374.39
    dimethyl sulfate 334.43
    ethyl butyrate 1028.5
    methyl lactate 297.55
    butyl lactate 393.74
    diethyl carbonate 496.47
    propanediol butyl ether 469.33
    triethyl orthoformate 562.87
    p-tert-butyltoluene 211.49
    methyl 4-tert-butylbenzoate 347.09
    morpholine 2650.4
    tert-butylamine 1222.62
    n-dodecanol 163.29
    dimethoxymethane 1169.96
    ethylene carbonate 595.14
    cyrene 353.48
    2-ethoxyethyl acetate 748.03
    2-ethylhexyl acetate 896.13
    1,2,4-trichlorobenzene 615.6
    4-methylpyridine 1518.97
    dibutyl ether 995.83
    2,6-dimethyl-4-heptanol 397.62
    DEF 1484.43
    dimethyl isosorbide 790.07
    tetrachloroethylene 1474.22
    eugenol 352.43
    triacetin 545.13
    span 80 483.32
    1,4-butanediol 262.01
    1,1-dichloroethane 2253.15
    2-methyl-1-pentanol 828.81
    methyl formate 392.91
    2-methyl-1-butanol 1032.9
    n-decane 89.57
    butyronitrile 1570.25
    3,7-dimethyl-1-octanol 397.39
    1-chlorooctane 327.46
    1-chlorotetradecane 107.77
    n-nonane 103.59
    undecane 60.07
    tert-butylcyclohexane 186.01
    cyclooctane 180.96
    cyclopentanol 1014.56
    tetrahydropyran 3269.39
    tert-amyl methyl ether 1005.16
    2,5,8-trioxanonane 883.7
    1-hexene 1766.62
    2-isopropoxyethanol 733.13
    2,2,2-trifluoroethanol 163.38
    methyl butyrate 1248.55

    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