(Z)-2-Pentenyl (2E,4Z)-2,4-decadienoate

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  • Identifiers

    CAS number
    94109-95-2

    Molecular formula
    C15H24O2

    SMILES
    CCCCC/C=C\C=C\C(=O)OC/C=C\CC

    Safety labels

  • Odor profile

    Fragrance
    Green 80.39%
    Fatty 76.06%
    Fruity 74.11%
    Pear 63.56%
    Waxy 59.01%
    Melon 54.37%
    Tropical 48.13%
    Oily 41.83%
    Apple 33.57%
    Fresh 32.59%

     

    Flavor
    Green 65.54%
    Fatty 52.49%
    Fruity 43.97%
    Pear 42.72%
    Waxy 41.37%
    Melon 38.57%
    Oily 35.38%
    Sweet 33.94%
    Apple 32.59%
    Tropical 29.77%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    4.9

    pKa est.
    7.98 (neutral)

    Molecular weight
    236.35 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    286°C

    Flash point

    • 151.28 ˚C est.

  • Synonyms

    • (Z)-2-Pentenyl (2E,4Z)-2,4-decadienoate
    • EINECS 302-535-8
    • 94109-95-2
    • WQRLQNWZYYQVAR-BFSZIFPZSA-N
    • (2Z)-PENT-2-EN-1-YL (2E,4Z)-DECA-2,4-DIENOATE
    • DTXSID101263139
    • NS00065039
    • (2Z)-2-Penten-1-yl (2E,4Z)-2,4-decadienoate
    • 94109-95-2

  • Applications

    Chemical name: (Z)-2-Pentenyl (2E,4Z)-2,4-decadienoate; CAS number: 94109-95-2 is an unsaturated ester commonly used as a fragrance ingredient and fixative in perfumery to extend aroma. It may be used in cosmetics and personal care products as a fragrance component; in household products such as cleaners and detergents as an odorant; in coatings and inks as a fragrance additive to impart or maintain scent; in adhesives to contribute to scent profiles. It may also be evaluated as an intermediate in fragrance synthesis, subject to formulation limits and local regulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 4596.16
    methanol 5514.32
    isopropanol 2484.72
    water 0.07
    ethyl acetate 5059.45
    n-propanol 3098.47
    acetone 7318.24
    n-butanol 2541.19
    acetonitrile 3352.15
    DMF 6986.74
    toluene 2158.17
    isobutanol 2023.72
    1,4-dioxane 3464.04
    methyl acetate 2955.54
    THF 5774.94
    2-butanone 5166.91
    n-pentanol 1670.41
    sec-butanol 2361.52
    n-hexane 352.51
    ethylene glycol 255.36
    NMP 4985.82
    cyclohexane 581.01
    DMSO 9803.35
    n-butyl acetate 2444.18
    n-octanol 328.66
    chloroform 6008.3
    n-propyl acetate 2439.37
    acetic acid 1977.85
    dichloromethane 8448.41
    cyclohexanone 6218.02
    propylene glycol 542.68
    isopropyl acetate 2620.15
    DMAc 4631.77
    2-ethoxyethanol 2131.58
    isopentanol 1971.16
    n-heptane 96.83
    ethyl formate 1486.47
    1,2-dichloroethane 7792.41
    n-hexanol 1276.24
    2-methoxyethanol 4061.82
    isobutyl acetate 1216.85
    tetrachloromethane 687.39
    n-pentyl acetate 1159.79
    transcutol 6839.88
    n-heptanol 387.76
    ethylbenzene 762.14
    MIBK 2004.72
    2-propoxyethanol 2047.06
    tert-butanol 2504.63
    MTBE 3733.64
    2-butoxyethanol 915.6
    propionic acid 1522.33
    o-xylene 843.22
    formic acid 458.48
    diethyl ether 4871.58
    m-xylene 1048.92
    p-xylene 816.05
    chlorobenzene 2284.63
    dimethyl carbonate 950.67
    n-octane 32.51
    formamide 1136.35
    cyclopentanone 5894.05
    2-pentanone 4861.09
    anisole 1559.99
    cyclopentyl methyl ether 3990.65
    gamma-butyrolactone 4865.24
    1-methoxy-2-propanol 2949.74
    pyridine 4949.04
    3-pentanone 3263.4
    furfural 3001.54
    n-dodecane 20.84
    diethylene glycol 1150.3
    diisopropyl ether 921.89
    tert-amyl alcohol 2315.35
    acetylacetone 3838.91
    n-hexadecane 25.69
    acetophenone 1368.32
    methyl propionate 3347.24
    isopentyl acetate 1983.12
    trichloroethylene 10400.7
    n-nonanol 294.8
    cyclohexanol 2460.1
    benzyl alcohol 1109.07
    2-ethylhexanol 722.2
    isooctanol 353.99
    dipropyl ether 1143.37
    1,2-dichlorobenzene 1762.8
    ethyl lactate 619.56
    propylene carbonate 2062.81
    n-methylformamide 2680.28
    2-pentanol 1784.04
    n-pentane 264.07
    1-propoxy-2-propanol 1497.76
    1-methoxy-2-propyl acetate 1974.38
    2-(2-methoxypropoxy) propanol 876.38
    mesitylene 519.25
    ε-caprolactone 3795.2
    p-cymene 296.87
    epichlorohydrin 6941.59
    1,1,1-trichloroethane 4213.95
    2-aminoethanol 954.39
    morpholine-4-carbaldehyde 3104.79
    sulfolane 5929.94
    2,2,4-trimethylpentane 130.27
    2-methyltetrahydrofuran 5481.07
    n-hexyl acetate 1328.33
    isooctane 95.26
    2-(2-butoxyethoxy)ethanol 1332.18
    sec-butyl acetate 1526.43
    tert-butyl acetate 2253.04
    decalin 213.96
    glycerin 589.84
    diglyme 2663.49
    acrylic acid 1046.74
    isopropyl myristate 379.42
    n-butyric acid 3002.24
    acetyl acetate 1816.2
    di(2-ethylhexyl) phthalate 327.97
    ethyl propionate 2074.95
    nitromethane 4600.93
    1,2-diethoxyethane 2667.67
    benzonitrile 1525.48
    trioctyl phosphate 230.19
    1-bromopropane 4417.68
    gamma-valerolactone 5405.7
    n-decanol 201.33
    triethyl phosphate 471.22
    4-methyl-2-pentanol 723.66
    propionitrile 2414.28
    vinylene carbonate 1637.02
    1,1,2-trichlorotrifluoroethane 3242.45
    DMS 1133.11
    cumene 383.59
    2-octanol 270.89
    2-hexanone 2535.98
    octyl acetate 468.09
    limonene 591.18
    1,2-dimethoxyethane 3341.53
    ethyl orthosilicate 475.41
    tributyl phosphate 365.87
    diacetone alcohol 1968.41
    N,N-dimethylaniline 878.29
    acrylonitrile 2720.76
    aniline 2229.44
    1,3-propanediol 1524.63
    bromobenzene 2665.07
    dibromomethane 5760.55
    1,1,2,2-tetrachloroethane 8007.18
    2-methyl-cyclohexyl acetate 907.06
    tetrabutyl urea 503.56
    diisobutyl methanol 378.39
    2-phenylethanol 953.99
    styrene 1242.03
    dioctyl adipate 603.62
    dimethyl sulfate 1490.84
    ethyl butyrate 1480.43
    methyl lactate 898.75
    butyl lactate 747.77
    diethyl carbonate 787.64
    propanediol butyl ether 808.47
    triethyl orthoformate 774.31
    p-tert-butyltoluene 282.65
    methyl 4-tert-butylbenzoate 728.26
    morpholine 5930.34
    tert-butylamine 1603.26
    n-dodecanol 143.29
    dimethoxymethane 3881.62
    ethylene carbonate 1448.94
    cyrene 757.0
    2-ethoxyethyl acetate 1640.34
    2-ethylhexyl acetate 1477.82
    1,2,4-trichlorobenzene 2037.03
    4-methylpyridine 5028.28
    dibutyl ether 961.16
    2,6-dimethyl-4-heptanol 378.39
    DEF 5139.37
    dimethyl isosorbide 1564.46
    tetrachloroethylene 4264.27
    eugenol 715.47
    triacetin 1042.49
    span 80 731.4
    1,4-butanediol 498.28
    1,1-dichloroethane 5817.18
    2-methyl-1-pentanol 1465.36
    methyl formate 1407.83
    2-methyl-1-butanol 2078.79
    n-decane 40.23
    butyronitrile 2857.37
    3,7-dimethyl-1-octanol 459.34
    1-chlorooctane 323.05
    1-chlorotetradecane 94.44
    n-nonane 41.17
    undecane 27.21
    tert-butylcyclohexane 170.73
    cyclooctane 119.48
    cyclopentanol 2021.91
    tetrahydropyran 5971.96
    tert-amyl methyl ether 2389.09
    2,5,8-trioxanonane 1509.1
    1-hexene 1588.06
    2-isopropoxyethanol 1433.36
    2,2,2-trifluoroethanol 414.81
    methyl butyrate 3014.56

    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