13-nor-7,8-Epoxy-eremophil-1(10)-en-11-one

  • Identifiers

    Molecular formula
    C14H20O2

    SMILES
    C[C@@H]1CCC=C2[C@]1(C[C@]3([C@@H](C2)O3)C(=O)C)C

  • Odor profile

    Fragrance
    Woody 67.97%
    Fruity 51.92%
    Amber 37.75%
    Floral 37.02%
    Dry 33.33%
    Cedar 32.2%
    Musk 31.87%
    Berry 30.47%
    Powdery 30.06%
    Orris 27.57%

     

    Flavor
    Bitter 36.08%
    Woody 35.29%
    Minty 31.45%
    Fruity 29.89%
    Herbal 26.06%
    Spicy 25.93%
    Earthy 25.9%
    Sweet 23.23%
    Fruit 22.7%
    Ripe apricot 22.32%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    2.3

    pKa est.
    8.24 (weak base)

    Molecular weight
    220.31 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    313°C

    Flash point

    • 146.38 ˚C est.

  • Synonyms

    • 13-nor-7,8-Epoxy-eremophil-1(10)-en-11-one
    • OQXGSYYUEPULKW-WBMYTEFPSA-N
  • Applications

    13-nor-7,8-Epoxy-eremophil-1(10)-en-11-one may serve as a key intermediate and scaffold for the synthesis of sesquiterpene derivatives; in practice, it is considered as a fragrance ingredient or fragrance intermediate for the perfumery and cosmetics industries, and can be used in personal care formulations. It is also commonly evaluated as an intermediate for pharmaceutical synthesis and related biologically derived compounds based on the eremophilane framework, providing a chiral platform for downstream transformations. Owing to the reactivity of the epoxy and ketone groups, it may function as a reactive intermediate for the production of specialty chemicals used in industry, such as precursors for coatings and inks or polymeric materials, subject to local regulations and formulation constraints.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 73.28
    methanol 85.94
    isopropanol 66.99
    water 0.52
    ethyl acetate 116.0
    n-propanol 71.34
    acetone 133.85
    n-butanol 62.82
    acetonitrile 102.91
    DMF 173.2
    toluene 153.93
    isobutanol 54.28
    1,4-dioxane 302.95
    methyl acetate 134.56
    THF 299.08
    2-butanone 131.57
    n-pentanol 36.99
    sec-butanol 44.47
    n-hexane 2.5
    ethylene glycol 26.46
    NMP 111.06
    cyclohexane 13.26
    DMSO 94.92
    n-butyl acetate 72.87
    n-octanol 23.98
    chloroform 391.19
    n-propyl acetate 64.78
    acetic acid 67.11
    dichloromethane 279.83
    cyclohexanone 177.95
    propylene glycol 26.34
    isopropyl acetate 87.3
    DMAc 154.0
    2-ethoxyethanol 80.22
    isopentanol 58.86
    n-heptane 3.52
    ethyl formate 65.46
    1,2-dichloroethane 154.89
    n-hexanol 53.99
    2-methoxyethanol 142.05
    isobutyl acetate 54.55
    tetrachloromethane 50.28
    n-pentyl acetate 52.74
    transcutol 255.4
    n-heptanol 30.39
    ethylbenzene 56.64
    MIBK 78.69
    2-propoxyethanol 133.65
    tert-butanol 69.32
    MTBE 70.18
    2-butoxyethanol 75.73
    propionic acid 62.03
    o-xylene 82.16
    formic acid 36.49
    diethyl ether 77.48
    m-xylene 91.96
    p-xylene 82.15
    chlorobenzene 137.45
    dimethyl carbonate 71.24
    n-octane 1.86
    formamide 75.9
    cyclopentanone 209.61
    2-pentanone 97.35
    anisole 117.38
    cyclopentyl methyl ether 99.47
    gamma-butyrolactone 173.74
    1-methoxy-2-propanol 105.46
    pyridine 229.36
    3-pentanone 89.75
    furfural 180.55
    n-dodecane 2.26
    diethylene glycol 120.85
    diisopropyl ether 28.6
    tert-amyl alcohol 44.21
    acetylacetone 140.62
    n-hexadecane 2.72
    acetophenone 101.79
    methyl propionate 101.6
    isopentyl acetate 79.08
    trichloroethylene 314.8
    n-nonanol 25.83
    cyclohexanol 63.51
    benzyl alcohol 83.48
    2-ethylhexanol 33.33
    isooctanol 28.14
    dipropyl ether 33.77
    1,2-dichlorobenzene 122.04
    ethyl lactate 43.02
    propylene carbonate 99.95
    n-methylformamide 88.11
    2-pentanol 38.58
    n-pentane 4.15
    1-propoxy-2-propanol 80.97
    1-methoxy-2-propyl acetate 116.13
    2-(2-methoxypropoxy) propanol 79.77
    mesitylene 52.98
    ε-caprolactone 134.75
    p-cymene 32.22
    epichlorohydrin 227.62
    1,1,1-trichloroethane 151.92
    2-aminoethanol 44.9
    morpholine-4-carbaldehyde 180.06
    sulfolane 135.41
    2,2,4-trimethylpentane 3.63
    2-methyltetrahydrofuran 146.46
    n-hexyl acetate 65.63
    isooctane 3.89
    2-(2-butoxyethoxy)ethanol 96.64
    sec-butyl acetate 57.64
    tert-butyl acetate 85.24
    decalin 8.31
    glycerin 46.17
    diglyme 198.36
    acrylic acid 59.68
    isopropyl myristate 32.85
    n-butyric acid 77.9
    acetyl acetate 96.11
    di(2-ethylhexyl) phthalate 38.86
    ethyl propionate 66.3
    nitromethane 141.66
    1,2-diethoxyethane 89.64
    benzonitrile 124.13
    trioctyl phosphate 24.8
    1-bromopropane 73.8
    gamma-valerolactone 243.63
    n-decanol 19.86
    triethyl phosphate 37.64
    4-methyl-2-pentanol 34.43
    propionitrile 103.23
    vinylene carbonate 122.28
    1,1,2-trichlorotrifluoroethane 138.0
    DMS 98.7
    cumene 35.85
    2-octanol 19.16
    2-hexanone 62.85
    octyl acetate 36.8
    limonene 34.83
    1,2-dimethoxyethane 159.54
    ethyl orthosilicate 37.33
    tributyl phosphate 29.39
    diacetone alcohol 84.84
    N,N-dimethylaniline 65.67
    acrylonitrile 128.09
    aniline 127.33
    1,3-propanediol 72.68
    bromobenzene 150.31
    dibromomethane 161.92
    1,1,2,2-tetrachloroethane 219.92
    2-methyl-cyclohexyl acetate 62.1
    tetrabutyl urea 37.99
    diisobutyl methanol 26.84
    2-phenylethanol 96.49
    styrene 66.68
    dioctyl adipate 42.81
    dimethyl sulfate 80.64
    ethyl butyrate 56.88
    methyl lactate 59.11
    butyl lactate 47.14
    diethyl carbonate 48.53
    propanediol butyl ether 57.73
    triethyl orthoformate 48.57
    p-tert-butyltoluene 31.08
    methyl 4-tert-butylbenzoate 76.13
    morpholine 243.74
    tert-butylamine 41.91
    n-dodecanol 15.74
    dimethoxymethane 154.35
    ethylene carbonate 101.87
    cyrene 82.81
    2-ethoxyethyl acetate 98.97
    2-ethylhexyl acetate 61.52
    1,2,4-trichlorobenzene 140.05
    4-methylpyridine 217.32
    dibutyl ether 28.28
    2,6-dimethyl-4-heptanol 26.84
    DEF 87.58
    dimethyl isosorbide 132.4
    tetrachloroethylene 144.33
    eugenol 79.5
    triacetin 85.44
    span 80 57.04
    1,4-butanediol 28.11
    1,1-dichloroethane 160.72
    2-methyl-1-pentanol 37.29
    methyl formate 70.87
    2-methyl-1-butanol 45.54
    n-decane 3.43
    butyronitrile 85.71
    3,7-dimethyl-1-octanol 31.53
    1-chlorooctane 17.25
    1-chlorotetradecane 8.88
    n-nonane 2.6
    undecane 2.68
    tert-butylcyclohexane 6.79
    cyclooctane 4.75
    cyclopentanol 67.32
    tetrahydropyran 190.88
    tert-amyl methyl ether 44.87
    2,5,8-trioxanonane 131.83
    1-hexene 13.1
    2-isopropoxyethanol 64.02
    2,2,2-trifluoroethanol 40.7
    methyl butyrate 76.28

    Scent© AI

1 of 4
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
Name CAS Botanical Proportion
Vetiver (Haiti) 84238-29-9 Vetiveria zizanioides Stapf, fam. Poaceae (Gramineae) 0.2%