Non-5-en-2-ol

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  • Identifiers

    CAS number
    79925-76-1

    Molecular formula
    C9H18O

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

    Safety labels

  • Odor profile

    Fragrance
    Green 70.94%
    Fruity 65.22%
    Fatty 63.4%
    Waxy 55.84%
    Earthy 53.81%
    Oily 52.83%
    Melon 50.44%
    Floral 49.81%
    Mushroom 49.81%
    Herbal 48.58%

     

    Flavor
    Fresh 50.88%
    Green 44.59%
    Melon 42.43%
    Waxy 38.64%
    Citrus 35.56%
    Fatty 30.9%
    Floral 28.61%
    Cucumber 27.65%
    Oily 27.26%
    Mushroom 25.75%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    2.6

    pKa est.
    9.33 (weak base)

    Molecular weight
    142.24 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately slow

    Boiling point est.
    200°C

    Flash point

    • 82.84 ˚C est.

  • Synonyms

    • non-5-en-2-ol
    • SCHEMBL1658428
    • EN300-1794814
    • 79925-76-1
    • 79925-76-1

  • Applications

    Non-5-en-2-ol (CAS 79925-76-1) is primarily used as a fragrance ingredient and aroma chemical, often serving as an intermediate in the synthesis of other fragrance compounds; it may also be used in cosmetics and personal care formulations as a fragrance or odor-active component, and can contribute to the scent profile of household products. It is occasionally evaluated as a chemical intermediate in industrial manufacturing, including potential roles in polymer/plastics and coatings/inks formulations where aroma or processing considerations apply; the compound may also be considered for flavor applications as a minor aroma contributor, depending on regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 7600.96
    methanol 5648.29
    isopropanol 7280.07
    water 0.44
    ethyl acetate 2718.7
    n-propanol 5934.91
    acetone 4607.69
    n-butanol 6296.95
    acetonitrile 2004.21
    DMF 2345.41
    toluene 877.6
    isobutanol 4369.36
    1,4-dioxane 3968.92
    methyl acetate 1793.44
    THF 7380.56
    2-butanone 3060.58
    n-pentanol 3773.62
    sec-butanol 5338.17
    n-hexane 3160.33
    ethylene glycol 641.12
    NMP 1268.04
    cyclohexane 1970.47
    DMSO 3484.0
    n-butyl acetate 2948.39
    n-octanol 1398.63
    chloroform 3284.27
    n-propyl acetate 1854.11
    acetic acid 1875.8
    dichloromethane 2522.77
    cyclohexanone 3302.87
    propylene glycol 1414.9
    isopropyl acetate 1739.53
    DMAc 1220.71
    2-ethoxyethanol 2320.25
    isopentanol 4584.44
    n-heptane 1701.36
    ethyl formate 1129.17
    1,2-dichloroethane 1908.88
    n-hexanol 5248.31
    2-methoxyethanol 4046.41
    isobutyl acetate 1049.01
    tetrachloromethane 882.09
    n-pentyl acetate 1169.8
    transcutol 5416.41
    n-heptanol 1518.16
    ethylbenzene 482.44
    MIBK 1628.93
    2-propoxyethanol 4045.58
    tert-butanol 7680.99
    MTBE 5087.89
    2-butoxyethanol 1644.23
    propionic acid 1866.8
    o-xylene 458.3
    formic acid 364.63
    diethyl ether 5316.51
    m-xylene 614.77
    p-xylene 549.99
    chlorobenzene 753.15
    dimethyl carbonate 283.26
    n-octane 386.73
    formamide 444.7
    cyclopentanone 3013.31
    2-pentanone 3341.92
    anisole 757.25
    cyclopentyl methyl ether 3477.44
    gamma-butyrolactone 2209.09
    1-methoxy-2-propanol 3494.67
    pyridine 1950.71
    3-pentanone 1706.52
    furfural 1188.62
    n-dodecane 169.4
    diethylene glycol 1720.53
    diisopropyl ether 1524.16
    tert-amyl alcohol 4586.22
    acetylacetone 1553.33
    n-hexadecane 187.08
    acetophenone 523.29
    methyl propionate 1508.82
    isopentyl acetate 2176.98
    trichloroethylene 2333.76
    n-nonanol 1077.1
    cyclohexanol 3674.45
    benzyl alcohol 677.32
    2-ethylhexanol 2676.6
    isooctanol 1128.48
    dipropyl ether 3943.76
    1,2-dichlorobenzene 529.1
    ethyl lactate 501.99
    propylene carbonate 1096.89
    n-methylformamide 1272.33
    2-pentanol 4571.18
    n-pentane 2112.26
    1-propoxy-2-propanol 3299.66
    1-methoxy-2-propyl acetate 1556.37
    2-(2-methoxypropoxy) propanol 908.83
    mesitylene 406.44
    ε-caprolactone 2152.75
    p-cymene 422.44
    epichlorohydrin 2531.25
    1,1,1-trichloroethane 1890.6
    2-aminoethanol 1762.59
    morpholine-4-carbaldehyde 1545.19
    sulfolane 2010.15
    2,2,4-trimethylpentane 506.99
    2-methyltetrahydrofuran 5672.81
    n-hexyl acetate 1579.83
    isooctane 491.56
    2-(2-butoxyethoxy)ethanol 1589.2
    sec-butyl acetate 1113.09
    tert-butyl acetate 1617.18
    decalin 512.33
    glycerin 1125.23
    diglyme 2429.95
    acrylic acid 951.76
    isopropyl myristate 506.72
    n-butyric acid 3743.6
    acetyl acetate 818.7
    di(2-ethylhexyl) phthalate 342.58
    ethyl propionate 1237.76
    nitromethane 1671.36
    1,2-diethoxyethane 2762.71
    benzonitrile 811.88
    trioctyl phosphate 339.8
    1-bromopropane 2714.29
    gamma-valerolactone 2566.42
    n-decanol 750.83
    triethyl phosphate 402.41
    4-methyl-2-pentanol 1845.19
    propionitrile 2288.89
    vinylene carbonate 764.31
    1,1,2-trichlorotrifluoroethane 1511.9
    DMS 520.03
    cumene 328.42
    2-octanol 1013.37
    2-hexanone 2320.45
    octyl acetate 617.45
    limonene 1054.94
    1,2-dimethoxyethane 3612.3
    ethyl orthosilicate 500.96
    tributyl phosphate 426.06
    diacetone alcohol 1632.84
    N,N-dimethylaniline 456.87
    acrylonitrile 1496.5
    aniline 1170.42
    1,3-propanediol 2630.93
    bromobenzene 762.83
    dibromomethane 2403.59
    1,1,2,2-tetrachloroethane 2207.27
    2-methyl-cyclohexyl acetate 870.3
    tetrabutyl urea 489.63
    diisobutyl methanol 1140.61
    2-phenylethanol 963.33
    styrene 614.42
    dioctyl adipate 586.88
    dimethyl sulfate 347.27
    ethyl butyrate 1670.17
    methyl lactate 560.54
    butyl lactate 763.42
    diethyl carbonate 692.89
    propanediol butyl ether 1408.62
    triethyl orthoformate 1014.76
    p-tert-butyltoluene 442.09
    methyl 4-tert-butylbenzoate 516.05
    morpholine 5419.99
    tert-butylamine 5593.02
    n-dodecanol 558.59
    dimethoxymethane 1944.24
    ethylene carbonate 864.17
    cyrene 560.76
    2-ethoxyethyl acetate 1055.25
    2-ethylhexyl acetate 1665.83
    1,2,4-trichlorobenzene 566.57
    4-methylpyridine 1897.58
    dibutyl ether 2456.59
    2,6-dimethyl-4-heptanol 1140.61
    DEF 2124.57
    dimethyl isosorbide 1136.33
    tetrachloroethylene 1622.0
    eugenol 510.13
    triacetin 754.54
    span 80 1090.07
    1,4-butanediol 954.03
    1,1-dichloroethane 2678.55
    2-methyl-1-pentanol 2387.3
    methyl formate 667.53
    2-methyl-1-butanol 3752.38
    n-decane 366.25
    butyronitrile 3343.26
    3,7-dimethyl-1-octanol 1300.38
    1-chlorooctane 911.0
    1-chlorotetradecane 287.9
    n-nonane 463.64
    undecane 236.22
    tert-butylcyclohexane 528.74
    cyclooctane 608.03
    cyclopentanol 3519.99
    tetrahydropyran 6999.18
    tert-amyl methyl ether 2729.55
    2,5,8-trioxanonane 1354.5
    1-hexene 5070.38
    2-isopropoxyethanol 1705.77
    2,2,2-trifluoroethanol 301.24
    methyl butyrate 1808.18

    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