3-Decyloxolan-2-one

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  • Identifiers

    CAS number
    2983-19-9

    Molecular formula
    C14H26O2

    SMILES
    CCCCCCCCCCC1CCOC1=O

  • Odor profile

    Fragrance
    Fatty 76.04%
    Waxy 69.41%
    Oily 55.23%
    Creamy 54.33%
    Fruity 52.25%
    Sweet 52.09%
    Coconut 49.15%
    Peach 48.7%
    Dairy 47.87%
    Milky 46.38%

     

    Flavor
    Waxy 68.25%
    Fatty 68.12%
    Creamy 60.16%
    Coconut 54.99%
    Oily 53.93%
    Fruity 51.27%
    Peach 50.5%
    Sweet 49.03%
    Fat 37.86%
    Milky 34.38%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    5.4

    pKa est.
    7.63 (neutral)

    Molecular weight
    226.35 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    310°C

    Flash point

    • 134.58 ˚C est.

  • Synonyms

    • 3-Decyldihydro-2(3H)-furanone
    • 3-decyloxolan-2-one
    • 2983-19-9
    • DTXSID70402234
    • a-decylbutyrolactone
    • 3-Decyldihydrofuran-2(3H)-one
    • DTXCID60353089
    • 2(3H)-Furanone,3-decyldihydro-
    • AKOS003238378

  • Applications

    3-Decyloxolan-2-one (CAS 2983-19-9) is a long-chain lactone commonly used as an odorant and as an intermediate for the synthesis of related lactones. In perfumery, it provides fruity peach-like notes and can act as a fixative to extend fragrance longevity. In the flavor industry, it may be used to contribute peach-like aroma notes. In cosmetics and personal care, it serves as a fragrance ingredient in skincare, creams, lotions, and cleansers. In household products, it is used in air fresheners, detergents, and cleaners for its fragrance contribution. In polymers/plastics and coatings, it may function as an odor additive or as a synthetic precursor for lactone derivatives.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 3342.68
    methanol 2419.45
    isopropanol 3547.31
    water 0.03
    ethyl acetate 7198.93
    n-propanol 3204.48
    acetone 7372.47
    n-butanol 2985.88
    acetonitrile 4135.03
    DMF 3948.29
    toluene 1929.12
    isobutanol 2450.97
    1,4-dioxane 4931.12
    methyl acetate 3948.47
    THF 7928.18
    2-butanone 5856.34
    n-pentanol 1875.95
    sec-butanol 2949.24
    n-hexane 571.05
    ethylene glycol 115.04
    NMP 2989.85
    cyclohexane 1057.08
    DMSO 3762.14
    n-butyl acetate 4760.21
    n-octanol 732.99
    chloroform 9586.96
    n-propyl acetate 5267.47
    acetic acid 1635.21
    dichloromethane 9459.48
    cyclohexanone 8098.53
    propylene glycol 360.55
    isopropyl acetate 5114.03
    DMAc 2997.23
    2-ethoxyethanol 2442.55
    isopentanol 2890.13
    n-heptane 222.54
    ethyl formate 2688.77
    1,2-dichloroethane 6491.91
    n-hexanol 1555.9
    2-methoxyethanol 3284.41
    isobutyl acetate 2955.38
    tetrachloromethane 1491.54
    n-pentyl acetate 2903.99
    transcutol 7419.43
    n-heptanol 742.24
    ethylbenzene 1017.42
    MIBK 3254.99
    2-propoxyethanol 2616.17
    tert-butanol 3893.89
    MTBE 5776.55
    2-butoxyethanol 1681.63
    propionic acid 1835.99
    o-xylene 991.51
    formic acid 225.96
    diethyl ether 6313.22
    m-xylene 1170.1
    p-xylene 1368.14
    chlorobenzene 2965.06
    dimethyl carbonate 873.2
    n-octane 96.27
    formamide 541.05
    cyclopentanone 6567.3
    2-pentanone 6139.63
    anisole 2079.26
    cyclopentyl methyl ether 4392.9
    gamma-butyrolactone 5896.54
    1-methoxy-2-propanol 3141.48
    pyridine 5481.72
    3-pentanone 3459.36
    furfural 3629.84
    n-dodecane 63.96
    diethylene glycol 955.4
    diisopropyl ether 1693.48
    tert-amyl alcohol 3013.38
    acetylacetone 4807.24
    n-hexadecane 81.73
    acetophenone 1883.75
    methyl propionate 3512.75
    isopentyl acetate 3995.94
    trichloroethylene 9572.03
    n-nonanol 642.92
    cyclohexanol 3047.07
    benzyl alcohol 1325.37
    2-ethylhexanol 1121.67
    isooctanol 733.48
    dipropyl ether 2193.97
    1,2-dichlorobenzene 2599.22
    ethyl lactate 973.21
    propylene carbonate 3284.8
    n-methylformamide 1814.77
    2-pentanol 2449.13
    n-pentane 392.39
    1-propoxy-2-propanol 2421.4
    1-methoxy-2-propyl acetate 3112.14
    2-(2-methoxypropoxy) propanol 1242.92
    mesitylene 806.01
    ε-caprolactone 6031.91
    p-cymene 525.98
    epichlorohydrin 7132.22
    1,1,1-trichloroethane 6569.65
    2-aminoethanol 589.87
    morpholine-4-carbaldehyde 3366.87
    sulfolane 4911.9
    2,2,4-trimethylpentane 189.16
    2-methyltetrahydrofuran 7201.46
    n-hexyl acetate 2932.68
    isooctane 173.78
    2-(2-butoxyethoxy)ethanol 1858.82
    sec-butyl acetate 3403.73
    tert-butyl acetate 4324.53
    decalin 363.01
    glycerin 405.2
    diglyme 4078.95
    acrylic acid 958.18
    isopropyl myristate 895.93
    n-butyric acid 4422.01
    acetyl acetate 2948.83
    di(2-ethylhexyl) phthalate 584.08
    ethyl propionate 3782.9
    nitromethane 3854.44
    1,2-diethoxyethane 4127.88
    benzonitrile 2436.42
    trioctyl phosphate 438.41
    1-bromopropane 4893.82
    gamma-valerolactone 7058.95
    n-decanol 423.69
    triethyl phosphate 792.82
    4-methyl-2-pentanol 1255.52
    propionitrile 4094.39
    vinylene carbonate 2548.07
    1,1,2-trichlorotrifluoroethane 2956.97
    DMS 1671.77
    cumene 634.62
    2-octanol 657.88
    2-hexanone 3939.1
    octyl acetate 1019.98
    limonene 933.94
    1,2-dimethoxyethane 5407.11
    ethyl orthosilicate 795.48
    tributyl phosphate 645.73
    diacetone alcohol 2716.44
    N,N-dimethylaniline 1086.78
    acrylonitrile 3501.15
    aniline 2094.32
    1,3-propanediol 1263.97
    bromobenzene 3535.92
    dibromomethane 6718.22
    1,1,2,2-tetrachloroethane 7560.52
    2-methyl-cyclohexyl acetate 1611.02
    tetrabutyl urea 770.72
    diisobutyl methanol 694.27
    2-phenylethanol 1231.39
    styrene 1493.51
    dioctyl adipate 1153.06
    dimethyl sulfate 1151.07
    ethyl butyrate 3007.55
    methyl lactate 909.87
    butyl lactate 1448.33
    diethyl carbonate 1551.39
    propanediol butyl ether 1137.26
    triethyl orthoformate 1661.92
    p-tert-butyltoluene 500.72
    methyl 4-tert-butylbenzoate 1323.23
    morpholine 7267.15
    tert-butylamine 2487.57
    n-dodecanol 303.2
    dimethoxymethane 3093.8
    ethylene carbonate 2776.81
    cyrene 921.46
    2-ethoxyethyl acetate 2971.65
    2-ethylhexyl acetate 2795.48
    1,2,4-trichlorobenzene 2738.03
    4-methylpyridine 5103.25
    dibutyl ether 2167.82
    2,6-dimethyl-4-heptanol 694.27
    DEF 5008.12
    dimethyl isosorbide 2074.91
    tetrachloroethylene 4559.38
    eugenol 1097.51
    triacetin 1976.08
    span 80 1113.96
    1,4-butanediol 469.16
    1,1-dichloroethane 7617.23
    2-methyl-1-pentanol 1691.81
    methyl formate 1110.91
    2-methyl-1-butanol 2438.25
    n-decane 136.25
    butyronitrile 4650.75
    3,7-dimethyl-1-octanol 928.57
    1-chlorooctane 761.89
    1-chlorotetradecane 239.17
    n-nonane 137.53
    undecane 87.74
    tert-butylcyclohexane 295.65
    cyclooctane 265.8
    cyclopentanol 2826.26
    tetrahydropyran 8421.09
    tert-amyl methyl ether 3076.26
    2,5,8-trioxanonane 2075.75
    1-hexene 2321.72
    2-isopropoxyethanol 1964.29
    2,2,2-trifluoroethanol 462.37
    methyl butyrate 5573.14

    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