(E)-oct-5-en-2-ol

Overview IFRA Request a quote

  • Identifiers

    CAS number
    89122-05-4

    Molecular formula
    C8H16O

    SMILES
    CC/C=C/CCC(C)O

    Safety labels

  • Odor profile

    Fragrance
    Green 91.12%
    Fatty 68.86%
    Fruity 66.05%
    Earthy 65.24%
    Oily 59.33%
    Mushroom 58.55%
    Vegetable 57.72%
    Melon 57.63%
    Herbal 54.31%
    Fresh 51.82%

     

    Flavor
    Green 60.82%
    Fresh 55.96%
    Melon 43.82%
    Oily 32.97%
    Waxy 31.6%
    Mushroom 30.96%
    Fatty 30.1%
    Citrus 29.32%
    Vegetable 27.86%
    Tropical 27.45%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    2.1

    pKa est.
    9.27 (weak base)

    Molecular weight
    128.21 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately fast

    Boiling point est.
    181°C

    Flash point

    • 72.54 ˚C est.

  • Synonyms

    • (E)-oct-5-en-2-ol
    • (E)-5-Octen-2-ol
    • 89122-05-4
    • oct-5-en-2-ol
    • 5-Octen-2-ol, (E)-
    • starbld0001163
    • SCHEMBL7644867
    • SCHEMBL9441638
    • SCHEMBL18687012
    • DB-257918
    • CS-0279147
    • EN300-1857795
    • 89122-05-4

  • Applications

    For (E)-oct-5-en-2-ol (CAS 89122-05-4), an eight-carbon alkenol, practical applications are mainly in fragrance and cosmetics, including: acting as a fragrance ingredient in perfumes and personal care formulations; may be used as a flavor ingredient or aroma component in some food applications; regarded as a building block for synthesizing aroma esters in the fragrance industry; used in household cleaning products as a scent additive; and serving as an intermediate in the industrial manufacture of fragrance chemicals.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 7513.69
    methanol 6905.24
    isopropanol 6396.98
    water 2.28
    ethyl acetate 2151.34
    n-propanol 5864.89
    acetone 3921.61
    n-butanol 6213.05
    acetonitrile 1903.51
    DMF 2326.31
    toluene 748.81
    isobutanol 3914.04
    1,4-dioxane 3369.16
    methyl acetate 1506.44
    THF 6022.36
    2-butanone 2567.37
    n-pentanol 3282.35
    sec-butanol 4750.68
    n-hexane 2150.96
    ethylene glycol 908.7
    NMP 1425.64
    cyclohexane 1425.31
    DMSO 3141.5
    n-butyl acetate 2204.53
    n-octanol 1131.33
    chloroform 2922.02
    n-propyl acetate 1393.6
    acetic acid 2168.1
    dichloromethane 2117.32
    cyclohexanone 2869.33
    propylene glycol 1636.06
    isopropyl acetate 1303.65
    DMAc 1196.6
    2-ethoxyethanol 2188.88
    isopentanol 4008.42
    n-heptane 1081.12
    ethyl formate 1062.64
    1,2-dichloroethane 1572.34
    n-hexanol 4349.21
    2-methoxyethanol 4134.74
    isobutyl acetate 786.99
    tetrachloromethane 893.52
    n-pentyl acetate 871.42
    transcutol 4456.8
    n-heptanol 1212.8
    ethylbenzene 387.27
    MIBK 1200.16
    2-propoxyethanol 3513.32
    tert-butanol 5768.52
    MTBE 3577.67
    2-butoxyethanol 1403.08
    propionic acid 2002.48
    o-xylene 390.81
    formic acid 609.8
    diethyl ether 4248.8
    m-xylene 501.56
    p-xylene 430.25
    chlorobenzene 688.89
    dimethyl carbonate 271.49
    n-octane 235.92
    formamide 669.76
    cyclopentanone 2747.11
    2-pentanone 2676.17
    anisole 627.35
    cyclopentyl methyl ether 2892.75
    gamma-butyrolactone 2069.37
    1-methoxy-2-propanol 3103.72
    pyridine 1845.21
    3-pentanone 1398.53
    furfural 1202.77
    n-dodecane 111.0
    diethylene glycol 1805.14
    diisopropyl ether 1037.96
    tert-amyl alcohol 3764.56
    acetylacetone 1251.82
    n-hexadecane 120.84
    acetophenone 442.24
    methyl propionate 1285.25
    isopentyl acetate 1585.7
    trichloroethylene 2043.08
    n-nonanol 866.45
    cyclohexanol 3378.27
    benzyl alcohol 619.69
    2-ethylhexanol 2046.39
    isooctanol 858.74
    dipropyl ether 2588.39
    1,2-dichlorobenzene 476.49
    ethyl lactate 437.61
    propylene carbonate 1019.27
    n-methylformamide 1486.31
    2-pentanol 3863.01
    n-pentane 1535.21
    1-propoxy-2-propanol 2554.73
    1-methoxy-2-propyl acetate 1175.74
    2-(2-methoxypropoxy) propanol 765.54
    mesitylene 313.5
    ε-caprolactone 1929.16
    p-cymene 311.74
    epichlorohydrin 2062.48
    1,1,1-trichloroethane 1607.55
    2-aminoethanol 2287.37
    morpholine-4-carbaldehyde 1515.2
    sulfolane 1851.99
    2,2,4-trimethylpentane 391.36
    2-methyltetrahydrofuran 4782.22
    n-hexyl acetate 1202.86
    isooctane 341.3
    2-(2-butoxyethoxy)ethanol 1367.38
    sec-butyl acetate 812.9
    tert-butyl acetate 1187.75
    decalin 359.74
    glycerin 1362.04
    diglyme 1969.48
    acrylic acid 1186.68
    isopropyl myristate 369.28
    n-butyric acid 3602.5
    acetyl acetate 697.26
    di(2-ethylhexyl) phthalate 285.82
    ethyl propionate 938.74
    nitromethane 1721.03
    1,2-diethoxyethane 1999.73
    benzonitrile 758.29
    trioctyl phosphate 282.22
    1-bromopropane 2058.93
    gamma-valerolactone 2330.75
    n-decanol 603.91
    triethyl phosphate 323.27
    4-methyl-2-pentanol 1483.91
    propionitrile 2101.01
    vinylene carbonate 751.92
    1,1,2-trichlorotrifluoroethane 1446.72
    DMS 430.28
    cumene 254.85
    2-octanol 782.66
    2-hexanone 1848.62
    octyl acetate 478.08
    limonene 748.92
    1,2-dimethoxyethane 3004.74
    ethyl orthosilicate 404.96
    tributyl phosphate 346.86
    diacetone alcohol 1328.92
    N,N-dimethylaniline 383.62
    acrylonitrile 1469.43
    aniline 1159.36
    1,3-propanediol 3007.64
    bromobenzene 651.46
    dibromomethane 1966.94
    1,1,2,2-tetrachloroethane 1914.51
    2-methyl-cyclohexyl acetate 661.21
    tetrabutyl urea 399.84
    diisobutyl methanol 822.55
    2-phenylethanol 856.5
    styrene 505.29
    dioctyl adipate 450.81
    dimethyl sulfate 347.36
    ethyl butyrate 1220.12
    methyl lactate 538.32
    butyl lactate 632.85
    diethyl carbonate 535.09
    propanediol butyl ether 1277.85
    triethyl orthoformate 769.86
    p-tert-butyltoluene 317.84
    methyl 4-tert-butylbenzoate 434.62
    morpholine 4878.36
    tert-butylamine 4298.43
    n-dodecanol 438.12
    dimethoxymethane 1668.35
    ethylene carbonate 802.24
    cyrene 505.99
    2-ethoxyethyl acetate 814.69
    2-ethylhexyl acetate 1211.93
    1,2,4-trichlorobenzene 517.12
    4-methylpyridine 1735.42
    dibutyl ether 1583.65
    2,6-dimethyl-4-heptanol 822.55
    DEF 1931.42
    dimethyl isosorbide 910.21
    tetrachloroethylene 1518.62
    eugenol 444.94
    triacetin 607.93
    span 80 958.76
    1,4-butanediol 1066.04
    1,1-dichloroethane 2114.42
    2-methyl-1-pentanol 2070.83
    methyl formate 791.99
    2-methyl-1-butanol 3468.68
    n-decane 236.6
    butyronitrile 2957.91
    3,7-dimethyl-1-octanol 1013.7
    1-chlorooctane 627.3
    1-chlorotetradecane 201.42
    n-nonane 285.2
    undecane 151.83
    tert-butylcyclohexane 366.62
    cyclooctane 414.81
    cyclopentanol 3333.85
    tetrahydropyran 5594.84
    tert-amyl methyl ether 2035.44
    2,5,8-trioxanonane 1128.78
    1-hexene 3653.74
    2-isopropoxyethanol 1465.66
    2,2,2-trifluoroethanol 399.92
    methyl butyrate 1407.89

    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