3-butoxy-3-oxopropanoate

  • Identifiers

    Molecular formula
    C7H11O4-

    SMILES
    CCCCOC(=O)CC(=O)[O-]

  • Odor profile

    Fragrance
    Fruity 76.93%
    Winey 57.13%
    Caramellic 45.12%
    Fatty 44.54%
    Sour 44.26%
    Sweet 36.58%
    Buttery 33.38%
    Cheesy 32.29%
    Fermented 31.87%
    Oily 30.04%

     

    Flavor
    Fruity 64.47%
    Cheese 39.61%
    Sweet 33.77%
    Sour 32.87%
    Fatty 28.98%
    Tropical 28.51%
    Green 27.11%
    Pineapple 26.7%
    Berry 26.42%
    Butter 26.07%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    1.7

    pKa est.
    4.71 (weak acid)

    Molecular weight
    159.16 g/mol

    Flash point

    • 78.55 ˚C est.

  • Applications

    3-butoxy-3-oxopropanoate is a beta-keto ester that is typically used as a synthetic building block in organic synthesis. It may serve as an intermediate in the manufacture of pharmaceutical and agrochemical compounds; it can act as a precursor in polymer chemistry and coatings formulations (as a reactive monomer or functionalized building block); it may function as a specialty solvent or processing aid in niche industrial applications; and it may be evaluated for fragrance or cosmetic formulation uses as a precursor in scent-related chemistry, depending on formulation needs and regulatory constraints.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 140.15
    methanol 245.03
    isopropanol 81.58
    water 3.14
    ethyl acetate 59.82
    n-propanol 69.93
    acetone 233.83
    n-butanol 64.93
    acetonitrile 77.93
    DMF 988.27
    toluene 12.27
    isobutanol 49.61
    1,4-dioxane 107.77
    methyl acetate 77.97
    THF 396.34
    2-butanone 87.45
    n-pentanol 41.2
    sec-butanol 43.45
    n-hexane 1.73
    ethylene glycol 102.37
    NMP 811.1
    cyclohexane 1.68
    DMSO 1095.96
    n-butyl acetate 40.97
    n-octanol 18.27
    chloroform 60.38
    n-propyl acetate 36.91
    acetic acid 237.14
    dichloromethane 73.0
    cyclohexanone 142.58
    propylene glycol 138.97
    isopropyl acetate 43.78
    DMAc 640.17
    2-ethoxyethanol 122.44
    isopentanol 62.11
    n-heptane 0.96
    ethyl formate 71.48
    1,2-dichloroethane 65.07
    n-hexanol 31.55
    2-methoxyethanol 346.44
    isobutyl acetate 26.2
    tetrachloromethane 6.89
    n-pentyl acetate 23.15
    transcutol 398.86
    n-heptanol 13.6
    ethylbenzene 12.39
    MIBK 59.73
    2-propoxyethanol 123.05
    tert-butanol 130.69
    MTBE 37.81
    2-butoxyethanol 52.08
    propionic acid 107.0
    o-xylene 16.8
    formic acid 162.6
    diethyl ether 22.81
    m-xylene 17.4
    p-xylene 16.4
    chlorobenzene 27.17
    dimethyl carbonate 65.06
    n-octane 0.48
    formamide 223.74
    cyclopentanone 277.45
    2-pentanone 79.98
    anisole 51.23
    cyclopentyl methyl ether 82.91
    gamma-butyrolactone 339.08
    1-methoxy-2-propanol 243.54
    pyridine 75.53
    3-pentanone 42.5
    furfural 309.76
    n-dodecane 0.73
    diethylene glycol 173.45
    diisopropyl ether 8.74
    tert-amyl alcohol 72.03
    acetylacetone 161.09
    n-hexadecane 0.85
    acetophenone 67.75
    methyl propionate 77.38
    isopentyl acetate 44.93
    trichloroethylene 132.0
    n-nonanol 16.64
    cyclohexanol 51.07
    benzyl alcohol 58.59
    2-ethylhexanol 19.35
    isooctanol 12.68
    dipropyl ether 15.11
    1,2-dichlorobenzene 38.93
    ethyl lactate 49.91
    propylene carbonate 165.43
    n-methylformamide 283.65
    2-pentanol 31.92
    n-pentane 1.22
    1-propoxy-2-propanol 79.54
    1-methoxy-2-propyl acetate 83.31
    2-(2-methoxypropoxy) propanol 119.63
    mesitylene 13.5
    ε-caprolactone 128.65
    p-cymene 11.37
    epichlorohydrin 265.94
    1,1,1-trichloroethane 47.6
    2-aminoethanol 143.14
    morpholine-4-carbaldehyde 421.51
    sulfolane 632.29
    2,2,4-trimethylpentane 1.71
    2-methyltetrahydrofuran 132.41
    n-hexyl acetate 44.31
    isooctane 1.64
    2-(2-butoxyethoxy)ethanol 132.57
    sec-butyl acetate 26.25
    tert-butyl acetate 73.12
    decalin 3.06
    glycerin 217.54
    diglyme 207.9
    acrylic acid 130.59
    isopropyl myristate 18.09
    n-butyric acid 114.42
    acetyl acetate 56.57
    di(2-ethylhexyl) phthalate 33.32
    ethyl propionate 40.18
    nitromethane 414.83
    1,2-diethoxyethane 43.1
    benzonitrile 58.28
    trioctyl phosphate 19.63
    1-bromopropane 19.33
    gamma-valerolactone 372.42
    n-decanol 12.42
    triethyl phosphate 29.52
    4-methyl-2-pentanol 25.91
    propionitrile 46.59
    vinylene carbonate 126.41
    1,1,2-trichlorotrifluoroethane 250.66
    DMS 64.71
    cumene 12.54
    2-octanol 9.21
    2-hexanone 44.9
    octyl acetate 23.45
    limonene 15.84
    1,2-dimethoxyethane 195.56
    ethyl orthosilicate 24.33
    tributyl phosphate 28.95
    diacetone alcohol 160.16
    N,N-dimethylaniline 52.45
    acrylonitrile 88.4
    aniline 43.15
    1,3-propanediol 169.02
    bromobenzene 22.12
    dibromomethane 38.36
    1,1,2,2-tetrachloroethane 109.68
    2-methyl-cyclohexyl acetate 39.3
    tetrabutyl urea 48.4
    diisobutyl methanol 15.29
    2-phenylethanol 43.94
    styrene 14.34
    dioctyl adipate 43.03
    dimethyl sulfate 192.59
    ethyl butyrate 34.55
    methyl lactate 117.38
    butyl lactate 40.62
    diethyl carbonate 30.22
    propanediol butyl ether 97.49
    triethyl orthoformate 28.39
    p-tert-butyltoluene 11.8
    methyl 4-tert-butylbenzoate 73.68
    morpholine 174.19
    tert-butylamine 49.73
    n-dodecanol 9.3
    dimethoxymethane 213.28
    ethylene carbonate 89.31
    cyrene 141.51
    2-ethoxyethyl acetate 46.71
    2-ethylhexyl acetate 29.9
    1,2,4-trichlorobenzene 54.89
    4-methylpyridine 92.46
    dibutyl ether 15.8
    2,6-dimethyl-4-heptanol 15.29
    DEF 134.83
    dimethyl isosorbide 207.61
    tetrachloroethylene 56.09
    eugenol 74.46
    triacetin 79.11
    span 80 84.45
    1,4-butanediol 55.16
    1,1-dichloroethane 43.41
    2-methyl-1-pentanol 40.7
    methyl formate 194.65
    2-methyl-1-butanol 49.94
    n-decane 1.01
    butyronitrile 50.82
    3,7-dimethyl-1-octanol 23.91
    1-chlorooctane 6.56
    1-chlorotetradecane 3.24
    n-nonane 0.86
    undecane 0.85
    tert-butylcyclohexane 3.22
    cyclooctane 0.74
    cyclopentanol 91.03
    tetrahydropyran 62.58
    tert-amyl methyl ether 34.51
    2,5,8-trioxanonane 184.77
    1-hexene 7.97
    2-isopropoxyethanol 70.34
    2,2,2-trifluoroethanol 87.83
    methyl butyrate 63.41

    Scent© AI

1 of 3
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