Decanoic acid cyclopentyl methyl ester

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  • Identifiers

    CAS number
    120194-91-4

    Molecular formula
    C16H30O2

    SMILES
    CCCCCCCCCC(=O)OCC1CCCC1

    Safety labels

  • Odor profile

    Fragrance
    Oily 61.16%
    Fruity 59.69%
    Fatty 58.77%
    Waxy 51.17%
    Winey 40.76%
    Sweet 38.9%
    Cognac 36.3%
    Floral 36.11%
    Peach 34.19%
    Green 31.31%

     

    Flavor
    Waxy 64.16%
    Fruity 60.38%
    Oily 49.76%
    Fatty 45.04%
    Creamy 38.92%
    Sweet 38.31%
    Soapy 34.9%
    Mild 34.11%
    Coconut 30.92%
    Wine 29.68%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    6.0

    pKa est.
    7.22 (neutral)

    Molecular weight
    254.41 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    325°C

    Flash point

    • 134.04 ˚C est.

  • Synonyms

    • 120194-91-4
    • Dacpme
    • Decanoic acid cyclopentyl methyl ester
    • Decanoic acid, cyclopentylmethyl ester
    • DTXSID90152724
    • RefChem:131190
    • DTXCID2075215
    • cyclopentylmethyl decanoate
    • 120-19-4
    • orb1986158
    • SCHEMBL8897171
    • SCHEMBL8897178
    • SCHEMBL28069715
    • Decanoic acid,cyclopentylmethylester
    • AKOS030593706
    • 120C194
    • 120194-91-4

  • Applications

    Chemical name: Decanoic acid cyclopentyl methyl ester; CAS number: 120194-91-4 may be used as a fragrance ingredient and fixative in perfumery to impart long-lasting notes; in cosmetics and personal care it can function as a scent component; as a solvent or processing aid it may find use in coatings, inks, and household products requiring a relatively nonpolar ester; as a plasticizer in certain polymer systems; and as an intermediate in industrial manufacturing for the synthesis of fragrance-related compounds.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 8972.55
    methanol 6617.89
    isopropanol 9423.09
    water 0.14
    ethyl acetate 15310.63
    n-propanol 7442.61
    acetone 17720.53
    n-butanol 7192.45
    acetonitrile 8814.34
    DMF 8040.62
    toluene 3821.56
    isobutanol 6234.56
    1,4-dioxane 9729.68
    methyl acetate 7986.89
    THF 15267.76
    2-butanone 11940.15
    n-pentanol 3976.76
    sec-butanol 7030.3
    n-hexane 1497.92
    ethylene glycol 255.41
    NMP 5594.89
    cyclohexane 3275.91
    DMSO 7922.07
    n-butyl acetate 10104.77
    n-octanol 1907.82
    chloroform 16746.77
    n-propyl acetate 10386.33
    acetic acid 4630.53
    dichloromethane 16787.65
    cyclohexanone 16992.51
    propylene glycol 804.15
    isopropyl acetate 11255.73
    DMAc 5978.01
    2-ethoxyethanol 4423.44
    isopentanol 6991.65
    n-heptane 707.66
    ethyl formate 5878.04
    1,2-dichloroethane 12139.02
    n-hexanol 3517.59
    2-methoxyethanol 6630.92
    isobutyl acetate 5992.41
    tetrachloromethane 2854.45
    n-pentyl acetate 6374.34
    transcutol 13542.46
    n-heptanol 1819.46
    ethylbenzene 2129.42
    MIBK 7189.28
    2-propoxyethanol 4715.27
    tert-butanol 8955.3
    MTBE 12132.83
    2-butoxyethanol 3446.59
    propionic acid 4386.22
    o-xylene 2011.22
    formic acid 609.49
    diethyl ether 12749.52
    m-xylene 2239.4
    p-xylene 3062.92
    chlorobenzene 5899.12
    dimethyl carbonate 1659.37
    n-octane 286.97
    formamide 1404.61
    cyclopentanone 12337.2
    2-pentanone 12968.16
    anisole 3926.12
    cyclopentyl methyl ether 8281.49
    gamma-butyrolactone 10926.64
    1-methoxy-2-propanol 6064.11
    pyridine 10597.76
    3-pentanone 6539.13
    furfural 6884.81
    n-dodecane 171.14
    diethylene glycol 1825.32
    diisopropyl ether 3881.42
    tert-amyl alcohol 6771.97
    acetylacetone 9879.79
    n-hexadecane 213.49
    acetophenone 3747.82
    methyl propionate 6768.08
    isopentyl acetate 8883.94
    trichloroethylene 18179.51
    n-nonanol 1628.32
    cyclohexanol 7080.42
    benzyl alcohol 2489.72
    2-ethylhexanol 2588.58
    isooctanol 1744.06
    dipropyl ether 4773.76
    1,2-dichlorobenzene 4806.09
    ethyl lactate 1924.4
    propylene carbonate 7099.96
    n-methylformamide 4075.83
    2-pentanol 5721.55
    n-pentane 1132.48
    1-propoxy-2-propanol 4652.99
    1-methoxy-2-propyl acetate 5590.33
    2-(2-methoxypropoxy) propanol 2255.39
    mesitylene 1481.95
    ε-caprolactone 12730.52
    p-cymene 1142.78
    epichlorohydrin 12487.07
    1,1,1-trichloroethane 12462.67
    2-aminoethanol 1240.01
    morpholine-4-carbaldehyde 6187.72
    sulfolane 8762.54
    2,2,4-trimethylpentane 469.83
    2-methyltetrahydrofuran 14032.8
    n-hexyl acetate 6460.38
    isooctane 423.47
    2-(2-butoxyethoxy)ethanol 3487.56
    sec-butyl acetate 7175.66
    tert-butyl acetate 8949.7
    decalin 905.92
    glycerin 806.93
    diglyme 7898.24
    acrylic acid 2258.56
    isopropyl myristate 1841.95
    n-butyric acid 10968.91
    acetyl acetate 6491.81
    di(2-ethylhexyl) phthalate 1164.65
    ethyl propionate 7687.9
    nitromethane 10019.71
    1,2-diethoxyethane 7952.36
    benzonitrile 4935.88
    trioctyl phosphate 901.99
    1-bromopropane 9388.04
    gamma-valerolactone 14625.7
    n-decanol 997.11
    triethyl phosphate 1494.17
    4-methyl-2-pentanol 3031.56
    propionitrile 7187.59
    vinylene carbonate 5429.14
    1,1,2-trichlorotrifluoroethane 5355.38
    DMS 3093.03
    cumene 1333.56
    2-octanol 1638.83
    2-hexanone 7981.19
    octyl acetate 2176.03
    limonene 2177.44
    1,2-dimethoxyethane 10593.17
    ethyl orthosilicate 1538.92
    tributyl phosphate 1302.06
    diacetone alcohol 5542.53
    N,N-dimethylaniline 2073.33
    acrylonitrile 6101.08
    aniline 3894.83
    1,3-propanediol 2968.62
    bromobenzene 6874.32
    dibromomethane 11870.23
    1,1,2,2-tetrachloroethane 14464.69
    2-methyl-cyclohexyl acetate 3242.97
    tetrabutyl urea 1591.59
    diisobutyl methanol 1661.41
    2-phenylethanol 2346.43
    styrene 3092.04
    dioctyl adipate 2309.93
    dimethyl sulfate 2009.68
    ethyl butyrate 6663.59
    methyl lactate 1820.99
    butyl lactate 3031.68
    diethyl carbonate 3109.39
    propanediol butyl ether 2292.26
    triethyl orthoformate 3435.93
    p-tert-butyltoluene 1043.33
    methyl 4-tert-butylbenzoate 2529.91
    morpholine 13199.61
    tert-butylamine 5804.66
    n-dodecanol 705.0
    dimethoxymethane 5873.2
    ethylene carbonate 6260.57
    cyrene 1592.12
    2-ethoxyethyl acetate 5859.87
    2-ethylhexyl acetate 5996.98
    1,2,4-trichlorobenzene 5031.76
    4-methylpyridine 10588.18
    dibutyl ether 5187.51
    2,6-dimethyl-4-heptanol 1661.41
    DEF 9567.12
    dimethyl isosorbide 3451.84
    tetrachloroethylene 8735.62
    eugenol 2066.96
    triacetin 3886.71
    span 80 2188.25
    1,4-butanediol 991.96
    1,1-dichloroethane 14480.34
    2-methyl-1-pentanol 3687.33
    methyl formate 2559.75
    2-methyl-1-butanol 5569.02
    n-decane 380.02
    butyronitrile 10010.81
    3,7-dimethyl-1-octanol 2160.14
    1-chlorooctane 1880.3
    1-chlorotetradecane 553.18
    n-nonane 397.71
    undecane 235.46
    tert-butylcyclohexane 712.9
    cyclooctane 703.47
    cyclopentanol 6099.48
    tetrahydropyran 17301.3
    tert-amyl methyl ether 5936.79
    2,5,8-trioxanonane 3771.48
    1-hexene 5246.37
    2-isopropoxyethanol 3660.16
    2,2,2-trifluoroethanol 1194.21
    methyl butyrate 11680.93

    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