2-Nonenyl acetate, (2E)-

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  • Identifiers

    CAS number
    30418-89-4

    Molecular formula
    C11H20O2

    SMILES
    CCCCCC/C=C/COC(=O)C

  • Odor profile

    Fragrance
    Fruity 82.84%
    Fatty 76.49%
    Waxy 75.06%
    Green 73.03%
    Melon 58.38%
    Pear 57.93%
    Citrus 57.09%
    Fresh 50.94%
    Herbal 42.47%
    Tropical 41.81%

     

    Flavor
    Waxy 66.52%
    Green 64.57%
    Rose 49.25%
    Fresh 45.2%
    Fruity 44.22%
    Floral 43.59%
    Sweet 38.36%
    Tropical 38.23%
    Pear 36.22%
    Clean 33.54%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    3.6

    pKa est.
    8.45 (weak base)

    Molecular weight
    184.27 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately slow

    Boiling point est.
    232°C

    Flash point

    • 102.21 ˚C est.

    Solubility expt.

    • Very slightly soluble in water
    • Soluble (in ethanol)

  • Synonyms

    • 30418-89-4
    • TRANS-2-NONENYL ACETATE
    • 2-Nonenyl acetate
    • [(E)-non-2-enyl] acetate
    • (E)-2-Nonenyl acetate
    • 2-Nonen-1-ol, 1-acetate, (2E)-
    • (E)-2-Nonen-1-ol acetate
    • 2-Nonenyl acetate, (2E)-
    • 2-Nonen-1-ol, acetate, (E)-
    • 8E13QXV5O1
    • EINECS 250-190-6
    • (2E)-2-nonenyl acetate
    • AI3-34276
    • FEMA NO. 4552
    • (2E)-non-2-en-1-yl acetate
    • 2-Nonen-1-ol, acetate, (2E)-
    • 2-NONENYL ACETATE, TRANS-
    • (E)-Non-2-enyl acetate
    • UNII-8E13QXV5O1
    • (E)-nonen-1-ol acetate
    • trans-2-nonen-1-yl acetate
    • SCHEMBL1302086
    • CHEBI:196468
    • DTXSID601014884
    • LMFA07010199
    • AKOS006274300
    • NS00050418
    • Q27270241

  • Applications

    2-Nonenyl acetate, (2E)-, CAS 30418-89-4, is the acetate ester of 2-nonenol and is primarily used as an odorant/fragrance ingredient in perfumery; it is commonly evaluated as an intermediate in the synthesis of other fragrance compounds; it is also used in cosmetics and personal care products, as well as in household products and broader industrial formulations as a fragrance component.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 2653.51
    methanol 2668.98
    isopropanol 1875.41
    water 0.08
    ethyl acetate 1465.51
    n-propanol 1748.64
    acetone 2586.62
    n-butanol 1451.41
    acetonitrile 1280.56
    DMF 1729.54
    toluene 585.97
    isobutanol 1132.27
    1,4-dioxane 2135.52
    methyl acetate 1014.27
    THF 3119.22
    2-butanone 1616.9
    n-pentanol 1147.21
    sec-butanol 1416.19
    n-hexane 391.15
    ethylene glycol 228.57
    NMP 1171.5
    cyclohexane 346.66
    DMSO 2985.51
    n-butyl acetate 1008.13
    n-octanol 298.27
    chloroform 2500.58
    n-propyl acetate 901.68
    acetic acid 1080.85
    dichloromethane 2288.29
    cyclohexanone 1961.08
    propylene glycol 534.97
    isopropyl acetate 904.22
    DMAc 1245.62
    2-ethoxyethanol 1347.02
    isopentanol 1148.19
    n-heptane 98.56
    ethyl formate 544.22
    1,2-dichloroethane 1662.26
    n-hexanol 946.55
    2-methoxyethanol 1982.97
    isobutyl acetate 540.11
    tetrachloromethane 338.34
    n-pentyl acetate 481.34
    transcutol 4039.17
    n-heptanol 267.97
    ethylbenzene 300.53
    MIBK 771.58
    2-propoxyethanol 1308.47
    tert-butanol 2083.09
    MTBE 1830.24
    2-butoxyethanol 548.99
    propionic acid 809.46
    o-xylene 305.25
    formic acid 232.53
    diethyl ether 2127.08
    m-xylene 374.06
    p-xylene 337.82
    chlorobenzene 620.77
    dimethyl carbonate 220.08
    n-octane 31.24
    formamide 348.49
    cyclopentanone 1802.87
    2-pentanone 1523.59
    anisole 605.9
    cyclopentyl methyl ether 1639.44
    gamma-butyrolactone 1468.52
    1-methoxy-2-propanol 1518.48
    pyridine 1555.21
    3-pentanone 888.12
    furfural 988.54
    n-dodecane 21.16
    diethylene glycol 745.95
    diisopropyl ether 440.6
    tert-amyl alcohol 1563.85
    acetylacetone 1202.97
    n-hexadecane 25.12
    acetophenone 495.21
    methyl propionate 892.58
    isopentyl acetate 865.58
    trichloroethylene 2352.76
    n-nonanol 256.18
    cyclohexanol 1294.31
    benzyl alcohol 523.97
    2-ethylhexanol 527.78
    isooctanol 234.56
    dipropyl ether 704.69
    1,2-dichlorobenzene 512.89
    ethyl lactate 305.91
    propylene carbonate 694.22
    n-methylformamide 712.37
    2-pentanol 970.49
    n-pentane 196.9
    1-propoxy-2-propanol 980.86
    1-methoxy-2-propyl acetate 834.12
    2-(2-methoxypropoxy) propanol 616.91
    mesitylene 235.04
    ε-caprolactone 1319.35
    p-cymene 154.57
    epichlorohydrin 2019.29
    1,1,1-trichloroethane 1378.71
    2-aminoethanol 716.69
    morpholine-4-carbaldehyde 1186.73
    sulfolane 1819.68
    2,2,4-trimethylpentane 85.65
    2-methyltetrahydrofuran 2571.37
    n-hexyl acetate 681.61
    isooctane 65.85
    2-(2-butoxyethoxy)ethanol 891.75
    sec-butyl acetate 605.6
    tert-butyl acetate 956.59
    decalin 149.02
    glycerin 503.76
    diglyme 1443.44
    acrylic acid 509.72
    isopropyl myristate 233.73
    n-butyric acid 1337.31
    acetyl acetate 618.35
    di(2-ethylhexyl) phthalate 216.55
    ethyl propionate 708.06
    nitromethane 1431.58
    1,2-diethoxyethane 1336.29
    benzonitrile 589.07
    trioctyl phosphate 147.14
    1-bromopropane 1368.9
    gamma-valerolactone 1836.19
    n-decanol 179.9
    triethyl phosphate 232.47
    4-methyl-2-pentanol 464.27
    propionitrile 959.49
    vinylene carbonate 542.75
    1,1,2-trichlorotrifluoroethane 1278.35
    DMS 456.09
    cumene 193.83
    2-octanol 203.09
    2-hexanone 1042.23
    octyl acetate 284.38
    limonene 306.01
    1,2-dimethoxyethane 1860.78
    ethyl orthosilicate 245.54
    tributyl phosphate 218.96
    diacetone alcohol 946.72
    N,N-dimethylaniline 379.36
    acrylonitrile 894.52
    aniline 780.37
    1,3-propanediol 945.96
    bromobenzene 705.31
    dibromomethane 1766.66
    1,1,2,2-tetrachloroethane 2182.05
    2-methyl-cyclohexyl acetate 466.59
    tetrabutyl urea 273.5
    diisobutyl methanol 260.82
    2-phenylethanol 491.73
    styrene 431.9
    dioctyl adipate 368.75
    dimethyl sulfate 379.32
    ethyl butyrate 623.4
    methyl lactate 369.84
    butyl lactate 373.53
    diethyl carbonate 342.72
    propanediol butyl ether 596.53
    triethyl orthoformate 398.55
    p-tert-butyltoluene 157.36
    methyl 4-tert-butylbenzoate 383.3
    morpholine 3182.98
    tert-butylamine 1295.32
    n-dodecanol 131.81
    dimethoxymethane 1186.22
    ethylene carbonate 505.83
    cyrene 452.2
    2-ethoxyethyl acetate 674.66
    2-ethylhexyl acetate 639.78
    1,2,4-trichlorobenzene 606.83
    4-methylpyridine 1438.09
    dibutyl ether 613.18
    2,6-dimethyl-4-heptanol 260.82
    DEF 1267.56
    dimethyl isosorbide 883.05
    tetrachloroethylene 1296.81
    eugenol 388.96
    triacetin 595.14
    span 80 560.99
    1,4-butanediol 381.81
    1,1-dichloroethane 1700.03
    2-methyl-1-pentanol 939.45
    methyl formate 385.52
    2-methyl-1-butanol 1071.92
    n-decane 41.54
    butyronitrile 1110.03
    3,7-dimethyl-1-octanol 345.73
    1-chlorooctane 222.78
    1-chlorotetradecane 74.16
    n-nonane 45.08
    undecane 28.28
    tert-butylcyclohexane 131.77
    cyclooctane 87.18
    cyclopentanol 1161.23
    tetrahydropyran 2956.1
    tert-amyl methyl ether 1117.5
    2,5,8-trioxanonane 984.06
    1-hexene 1197.91
    2-isopropoxyethanol 923.24
    2,2,2-trifluoroethanol 189.63
    methyl butyrate 953.49

    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

Botanical

Name CAS Botanical Proportion
Helichrysum stoechas (France) 8023-85-8 Helichrysum stoechas L., fam. Asteraceae (Compositae) 0.01%