(1,2-Dihydroxy-4-oxopentan-3-yl) acetate

  • Identifiers

    Molecular formula
    C7H12O5

    SMILES
    CC(=O)C(C(CO)O)OC(=O)C

  • Odor profile

    Fragrance
    Buttery 49.33%
    Caramellic 45.21%
    Fruity 44.21%
    Sweet 42.19%
    Odorless 38.66%
    Creamy 36.91%
    Milky 34.02%
    Dairy 24.68%
    Lactonic 21.64%
    Fatty 21.64%

     

    Flavor
    Odorless 49.24%
    Fruity 45.46%
    Creamy 35.91%
    Buttery 33.35%
    Very mild 29.02%
    Sweet 27.55%
    Sour 26.06%
    Mild 24.77%
    Sweet-like 23.61%
    Caramellic 21.49%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    -1.4

    pKa est.
    6.85 (neutral)

    Molecular weight
    176.17 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    315°C

    Flash point

    • 146.56 ˚C est.

  • Synonyms

    • SCHEMBL396999
  • Applications

    (1,2-Dihydroxy-4-oxopentan-3-yl) acetate is primarily used as an organic synthesis intermediate, serving as a building block for specialty chemicals and functionalized monomers used in polymers and plastics. It can function as a processing aid in coatings, inks, and adhesives, where its acetate functionality enables controlled reactivity in formulations. In pharmaceutical and agrochemical synthesis routes, it is encountered as a reactive intermediate and may play a role in the preparation of more complex molecules. It may be evaluated for cosmetic/personal care formulations as a precursor to advanced ingredients, and can also act as a solvent or co-solvent component in certain industrial cleaning or formulation processes. Use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 142.6
    methanol 325.58
    isopropanol 89.68
    water 358.34
    ethyl acetate 22.26
    n-propanol 91.51
    acetone 71.25
    n-butanol 65.42
    acetonitrile 45.13
    DMF 579.77
    toluene 6.42
    isobutanol 56.02
    1,4-dioxane 138.94
    methyl acetate 32.74
    THF 104.76
    2-butanone 37.88
    n-pentanol 44.15
    sec-butanol 63.06
    n-hexane 2.76
    ethylene glycol 276.08
    NMP 335.58
    cyclohexane 3.79
    DMSO 799.19
    n-butyl acetate 11.08
    n-octanol 21.76
    chloroform 18.18
    n-propyl acetate 13.55
    acetic acid 83.01
    dichloromethane 44.97
    cyclohexanone 60.41
    propylene glycol 145.41
    isopropyl acetate 12.43
    DMAc 434.16
    2-ethoxyethanol 166.39
    isopentanol 43.97
    n-heptane 2.82
    ethyl formate 65.58
    1,2-dichloroethane 42.41
    n-hexanol 28.32
    2-methoxyethanol 321.08
    isobutyl acetate 8.13
    tetrachloromethane 4.1
    n-pentyl acetate 9.35
    transcutol 82.22
    n-heptanol 18.29
    ethylbenzene 7.87
    MIBK 17.8
    2-propoxyethanol 87.77
    tert-butanol 89.76
    MTBE 26.68
    2-butoxyethanol 45.56
    propionic acid 56.42
    o-xylene 11.96
    formic acid 267.24
    diethyl ether 22.33
    m-xylene 8.62
    p-xylene 9.01
    chlorobenzene 8.5
    dimethyl carbonate 28.01
    n-octane 1.66
    formamide 247.09
    cyclopentanone 74.81
    2-pentanone 26.57
    anisole 26.59
    cyclopentyl methyl ether 28.05
    gamma-butyrolactone 105.01
    1-methoxy-2-propanol 152.61
    pyridine 33.93
    3-pentanone 22.66
    furfural 142.84
    n-dodecane 1.66
    diethylene glycol 158.25
    diisopropyl ether 5.89
    tert-amyl alcohol 63.34
    acetylacetone 38.29
    n-hexadecane 1.77
    acetophenone 31.15
    methyl propionate 33.62
    isopentyl acetate 11.15
    trichloroethylene 34.35
    n-nonanol 18.8
    cyclohexanol 45.34
    benzyl alcohol 43.79
    2-ethylhexanol 16.32
    isooctanol 15.17
    dipropyl ether 14.2
    1,2-dichlorobenzene 12.46
    ethyl lactate 32.67
    propylene carbonate 49.39
    n-methylformamide 239.65
    2-pentanol 29.95
    n-pentane 2.95
    1-propoxy-2-propanol 45.68
    1-methoxy-2-propyl acetate 23.11
    2-(2-methoxypropoxy) propanol 52.07
    mesitylene 7.01
    ε-caprolactone 58.35
    p-cymene 6.95
    epichlorohydrin 102.02
    1,1,1-trichloroethane 10.54
    2-aminoethanol 226.51
    morpholine-4-carbaldehyde 275.19
    sulfolane 224.6
    2,2,4-trimethylpentane 2.03
    2-methyltetrahydrofuran 50.92
    n-hexyl acetate 15.69
    isooctane 1.22
    2-(2-butoxyethoxy)ethanol 54.41
    sec-butyl acetate 8.35
    tert-butyl acetate 15.84
    decalin 2.84
    glycerin 277.88
    diglyme 108.67
    acrylic acid 66.48
    isopropyl myristate 8.49
    n-butyric acid 46.16
    acetyl acetate 14.76
    di(2-ethylhexyl) phthalate 15.66
    ethyl propionate 17.06
    nitromethane 139.15
    1,2-diethoxyethane 20.29
    benzonitrile 28.07
    trioctyl phosphate 13.01
    1-bromopropane 15.78
    gamma-valerolactone 152.1
    n-decanol 14.82
    triethyl phosphate 15.93
    4-methyl-2-pentanol 16.51
    propionitrile 34.52
    vinylene carbonate 53.84
    1,1,2-trichlorotrifluoroethane 114.08
    DMS 17.98
    cumene 7.63
    2-octanol 11.92
    2-hexanone 18.54
    octyl acetate 12.25
    limonene 10.06
    1,2-dimethoxyethane 207.54
    ethyl orthosilicate 14.12
    tributyl phosphate 12.21
    diacetone alcohol 46.55
    N,N-dimethylaniline 31.19
    acrylonitrile 55.67
    aniline 21.92
    1,3-propanediol 180.71
    bromobenzene 6.42
    dibromomethane 23.27
    1,1,2,2-tetrachloroethane 36.06
    2-methyl-cyclohexyl acetate 16.34
    tetrabutyl urea 24.47
    diisobutyl methanol 10.54
    2-phenylethanol 25.92
    styrene 7.65
    dioctyl adipate 17.73
    dimethyl sulfate 78.02
    ethyl butyrate 14.31
    methyl lactate 65.46
    butyl lactate 17.71
    diethyl carbonate 12.25
    propanediol butyl ether 49.15
    triethyl orthoformate 14.85
    p-tert-butyltoluene 6.79
    methyl 4-tert-butylbenzoate 32.75
    morpholine 149.27
    tert-butylamine 39.39
    n-dodecanol 11.88
    dimethoxymethane 158.8
    ethylene carbonate 41.24
    cyrene 85.56
    2-ethoxyethyl acetate 14.64
    2-ethylhexyl acetate 8.75
    1,2,4-trichlorobenzene 14.53
    4-methylpyridine 39.56
    dibutyl ether 10.22
    2,6-dimethyl-4-heptanol 10.54
    DEF 95.68
    dimethyl isosorbide 68.72
    tetrachloroethylene 22.82
    eugenol 40.75
    triacetin 21.62
    span 80 35.66
    1,4-butanediol 108.41
    1,1-dichloroethane 16.58
    2-methyl-1-pentanol 34.31
    methyl formate 184.67
    2-methyl-1-butanol 47.21
    n-decane 2.38
    butyronitrile 33.69
    3,7-dimethyl-1-octanol 18.12
    1-chlorooctane 7.61
    1-chlorotetradecane 3.76
    n-nonane 2.25
    undecane 1.94
    tert-butylcyclohexane 2.42
    cyclooctane 1.95
    cyclopentanol 58.39
    tetrahydropyran 43.08
    tert-amyl methyl ether 26.72
    2,5,8-trioxanonane 90.32
    1-hexene 7.16
    2-isopropoxyethanol 76.17
    2,2,2-trifluoroethanol 65.08
    methyl butyrate 29.24

    Scent© AI

1 of 4
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