2,2-Dimethylpropionic acid, octyl ester

  • Identifiers

    Molecular formula
    C13H26O2

    SMILES
    CCCCCCCCOC(=O)C(C)(C)C

  • Odor profile

    Fragrance
    Fruity 79.86%
    Green 74.52%
    Waxy 59.38%
    Herbal 59.16%
    Floral 58.84%
    Oily 58.18%
    Fatty 53.3%
    Sweet 46.46%
    Apple 46.28%
    Fresh 42.04%

     

    Flavor
    Fruity 74.37%
    Green 70.53%
    Floral 57.28%
    Sweet 54.46%
    Waxy 53.51%
    Rose 42.46%
    Oily 39.34%
    Tropical 38.46%
    Apple 37.55%
    Herbal 34.76%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    4.8

    pKa est.
    8.46 (weak base)

    Molecular weight
    214.34 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    244°C

    Flash point

    • 98.87 ˚C est.

  • Synonyms

    • Octyl pivalate
    • Octyl pivalate #
    • Octyl Neopentanoate
    • 2,2-Dimethylpropionic acid, octyl ester
    • SCHEMBL128589
    • 2,2-dimethyl-propionic acid octyl ester
    • Propanoic acid, 2,2-dimethyl-, octyl ester
  • Applications

    2,2-Dimethylpropionic acid, octyl ester is commonly used as a plasticizer for polymers and coatings, notably vinyl resins, to improve flexibility and processability. It also serves as a processing solvent and carrier in coatings, inks, and adhesive formulations, supporting film formation and gloss. As a chemical intermediate, it can be used in the synthesis of specialty esters and related products. In perfumery and cosmetics, it may be used as a fragrance solvent and as an emollient or carrier in formulations. It can also function as a formulation aid in industrial manufacturing where controlled solvency and volatility are desirable.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 10836.24
    methanol 9293.54
    isopropanol 11318.16
    water 0.79
    ethyl acetate 17104.71
    n-propanol 9676.35
    acetone 14674.03
    n-butanol 10522.95
    acetonitrile 11458.36
    DMF 9409.44
    toluene 5682.09
    isobutanol 9245.36
    1,4-dioxane 11373.13
    methyl acetate 9536.35
    THF 12817.16
    2-butanone 13196.71
    n-pentanol 7294.36
    sec-butanol 12187.66
    n-hexane 6123.7
    ethylene glycol 525.8
    NMP 5824.49
    cyclohexane 6035.81
    DMSO 5198.91
    n-butyl acetate 17182.27
    n-octanol 5595.62
    chloroform 21242.25
    n-propyl acetate 12170.02
    acetic acid 6283.23
    dichloromethane 17478.78
    cyclohexanone 15669.59
    propylene glycol 1284.88
    isopropyl acetate 13723.15
    DMAc 7642.13
    2-ethoxyethanol 6513.86
    isopentanol 11134.57
    n-heptane 2962.65
    ethyl formate 8252.2
    1,2-dichloroethane 11937.94
    n-hexanol 9188.89
    2-methoxyethanol 8592.6
    isobutyl acetate 7982.86
    tetrachloromethane 5329.07
    n-pentyl acetate 9963.58
    transcutol 17609.83
    n-heptanol 5101.89
    ethylbenzene 4686.66
    MIBK 8995.5
    2-propoxyethanol 8684.69
    tert-butanol 14831.41
    MTBE 20130.32
    2-butoxyethanol 6392.91
    propionic acid 5511.54
    o-xylene 4254.24
    formic acid 1117.04
    diethyl ether 15907.14
    m-xylene 4520.66
    p-xylene 6752.83
    chlorobenzene 6784.1
    dimethyl carbonate 2237.68
    n-octane 1450.75
    formamide 1836.21
    cyclopentanone 10569.51
    2-pentanone 13753.38
    anisole 5849.1
    cyclopentyl methyl ether 9912.99
    gamma-butyrolactone 9835.82
    1-methoxy-2-propanol 7519.78
    pyridine 9507.03
    3-pentanone 8817.6
    furfural 7251.66
    n-dodecane 623.93
    diethylene glycol 3028.8
    diisopropyl ether 7054.94
    tert-amyl alcohol 15002.47
    acetylacetone 10018.46
    n-hexadecane 751.88
    acetophenone 5327.78
    methyl propionate 8557.12
    isopentyl acetate 14529.85
    trichloroethylene 19692.42
    n-nonanol 4390.83
    cyclohexanol 10038.77
    benzyl alcohol 3779.48
    2-ethylhexanol 7447.88
    isooctanol 5034.85
    dipropyl ether 9570.18
    1,2-dichlorobenzene 6137.02
    ethyl lactate 2656.17
    propylene carbonate 7207.2
    n-methylformamide 4967.13
    2-pentanol 10632.37
    n-pentane 3339.69
    1-propoxy-2-propanol 8772.47
    1-methoxy-2-propyl acetate 8376.44
    2-(2-methoxypropoxy) propanol 3950.14
    mesitylene 3092.32
    ε-caprolactone 13209.47
    p-cymene 3055.51
    epichlorohydrin 11634.05
    1,1,1-trichloroethane 17173.6
    2-aminoethanol 2012.79
    morpholine-4-carbaldehyde 7733.23
    sulfolane 7336.91
    2,2,4-trimethylpentane 1825.5
    2-methyltetrahydrofuran 13929.53
    n-hexyl acetate 11483.06
    isooctane 1493.78
    2-(2-butoxyethoxy)ethanol 6159.02
    sec-butyl acetate 10311.37
    tert-butyl acetate 12187.27
    decalin 2554.58
    glycerin 1205.91
    diglyme 10876.48
    acrylic acid 3177.49
    isopropyl myristate 3444.68
    n-butyric acid 12975.5
    acetyl acetate 7554.11
    di(2-ethylhexyl) phthalate 1989.09
    ethyl propionate 9625.17
    nitromethane 10425.9
    1,2-diethoxyethane 11459.06
    benzonitrile 7110.1
    trioctyl phosphate 1845.67
    1-bromopropane 11551.18
    gamma-valerolactone 12914.51
    n-decanol 2783.58
    triethyl phosphate 2450.33
    4-methyl-2-pentanol 5947.28
    propionitrile 10970.33
    vinylene carbonate 6274.27
    1,1,2-trichlorotrifluoroethane 6714.18
    DMS 4212.82
    cumene 3320.75
    2-octanol 4818.95
    2-hexanone 10800.94
    octyl acetate 4046.91
    limonene 5137.43
    1,2-dimethoxyethane 13133.96
    ethyl orthosilicate 2897.23
    tributyl phosphate 2492.8
    diacetone alcohol 7854.88
    N,N-dimethylaniline 4018.58
    acrylonitrile 8604.2
    aniline 4937.86
    1,3-propanediol 4203.64
    bromobenzene 8045.88
    dibromomethane 13624.67
    1,1,2,2-tetrachloroethane 17612.12
    2-methyl-cyclohexyl acetate 5692.42
    tetrabutyl urea 2757.8
    diisobutyl methanol 3935.56
    2-phenylethanol 4046.81
    styrene 5009.58
    dioctyl adipate 3595.36
    dimethyl sulfate 2410.22
    ethyl butyrate 10189.09
    methyl lactate 2219.09
    butyl lactate 4805.84
    diethyl carbonate 4995.57
    propanediol butyl ether 4595.85
    triethyl orthoformate 5656.0
    p-tert-butyltoluene 2818.01
    methyl 4-tert-butylbenzoate 4142.46
    morpholine 13486.34
    tert-butylamine 11663.66
    n-dodecanol 1927.96
    dimethoxymethane 6880.33
    ethylene carbonate 6578.33
    cyrene 2366.78
    2-ethoxyethyl acetate 7644.09
    2-ethylhexyl acetate 11245.73
    1,2,4-trichlorobenzene 6247.95
    4-methylpyridine 12181.94
    dibutyl ether 9839.37
    2,6-dimethyl-4-heptanol 3935.56
    DEF 12371.94
    dimethyl isosorbide 5323.49
    tetrachloroethylene 11880.88
    eugenol 3454.61
    triacetin 4913.24
    span 80 3920.16
    1,4-butanediol 1968.75
    1,1-dichloroethane 17147.94
    2-methyl-1-pentanol 7619.0
    methyl formate 3461.55
    2-methyl-1-butanol 9957.9
    n-decane 1469.93
    butyronitrile 15231.76
    3,7-dimethyl-1-octanol 5691.78
    1-chlorooctane 4990.77
    1-chlorotetradecane 1429.37
    n-nonane 1750.98
    undecane 887.79
    tert-butylcyclohexane 2555.62
    cyclooctane 2047.67
    cyclopentanol 7327.45
    tetrahydropyran 17312.85
    tert-amyl methyl ether 13560.86
    2,5,8-trioxanonane 5384.52
    1-hexene 12068.73
    2-isopropoxyethanol 5906.77
    2,2,2-trifluoroethanol 1592.4
    methyl butyrate 14147.77

    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