13-nor-7,8-Epoxy-eudesm-4(15)-en-11-one

  • Identifiers

    Molecular formula
    C14H20O2

    SMILES
    CC(=O)C12CC3C(=C)CCC[C@]3(CC1O2)C

  • Odor profile

    Fragrance
    Woody 67.78%
    Fruity 41.79%
    Amber 36.69%
    Floral 35.27%
    Cedar 33.61%
    Dry 32.59%
    Fresh 31.19%
    Green 30.12%
    Orris 28.58%
    Tobacco 27.33%

     

    Flavor
    Fruity 36.95%
    Minty 36.76%
    Bitter 35.26%
    Woody 31.49%
    Spicy 28.76%
    Floral 26.32%
    Sweet 25.45%
    Herbal 23.83%
    Spice 23.43%
    Fresh 23.21%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    2.3

    pKa est.
    8.49 (weak base)

    Molecular weight
    220.31 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Very slow

    Boiling point est.
    310°C

    Flash point

    • 140.39 ˚C est.

  • Synonyms

    • 13-nor-7,8-Epoxy-eudesm-4(15)-en-11-one
    • BCXYPNGIQHAWNZ-RFPFOJJUSA-N
  • Applications

    13-nor-7,8-Epoxy-eudesm-4(15)-en-11-one is primarily encountered as a fragrance ingredient and aroma intermediate, used in perfumery to contribute distinctive notes and as a building block for fragrance derivatives. It may also feature in cosmetics and personal care formulations where it provides scent in creams, lotions, and toiletries. In household products such as cleaners, detergents, and air fresheners, it can serve as an odorant component to impart a desirable fragrance. In coatings and inks, it may be used as a fragrance additive to impart fragrance during processing and end-use. Additionally, as a reactive sesquiterpene derivative, it can be pursued as a starting material in fragrance and flavor chemistry for deriving related aroma compounds. Its use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 180.04
    methanol 220.89
    isopropanol 159.72
    water 0.46
    ethyl acetate 244.41
    n-propanol 148.97
    acetone 266.0
    n-butanol 141.71
    acetonitrile 235.73
    DMF 321.98
    toluene 238.8
    isobutanol 108.61
    1,4-dioxane 654.76
    methyl acetate 232.93
    THF 820.8
    2-butanone 220.1
    n-pentanol 66.49
    sec-butanol 86.41
    n-hexane 2.05
    ethylene glycol 40.65
    NMP 187.93
    cyclohexane 14.48
    DMSO 162.78
    n-butyl acetate 151.13
    n-octanol 32.49
    chloroform 774.48
    n-propyl acetate 122.74
    acetic acid 164.96
    dichloromethane 585.2
    cyclohexanone 321.53
    propylene glycol 48.89
    isopropyl acetate 168.33
    DMAc 233.62
    2-ethoxyethanol 152.13
    isopentanol 122.79
    n-heptane 3.37
    ethyl formate 155.45
    1,2-dichloroethane 274.78
    n-hexanol 92.28
    2-methoxyethanol 357.91
    isobutyl acetate 93.67
    tetrachloromethane 65.14
    n-pentyl acetate 82.63
    transcutol 664.09
    n-heptanol 40.78
    ethylbenzene 68.83
    MIBK 140.79
    2-propoxyethanol 243.29
    tert-butanol 154.0
    MTBE 121.31
    2-butoxyethanol 120.86
    propionic acid 109.67
    o-xylene 97.3
    formic acid 86.67
    diethyl ether 149.24
    m-xylene 131.47
    p-xylene 93.05
    chlorobenzene 233.85
    dimethyl carbonate 116.88
    n-octane 1.48
    formamide 173.32
    cyclopentanone 409.8
    2-pentanone 183.05
    anisole 183.86
    cyclopentyl methyl ether 208.11
    gamma-butyrolactone 381.14
    1-methoxy-2-propanol 245.89
    pyridine 468.83
    3-pentanone 123.44
    furfural 385.57
    n-dodecane 1.87
    diethylene glycol 216.74
    diisopropyl ether 43.0
    tert-amyl alcohol 79.21
    acetylacetone 265.34
    n-hexadecane 2.27
    acetophenone 156.88
    methyl propionate 176.41
    isopentyl acetate 153.38
    trichloroethylene 616.28
    n-nonanol 33.51
    cyclohexanol 118.84
    benzyl alcohol 141.54
    2-ethylhexanol 48.07
    isooctanol 37.34
    dipropyl ether 56.16
    1,2-dichlorobenzene 194.79
    ethyl lactate 67.75
    propylene carbonate 221.06
    n-methylformamide 187.07
    2-pentanol 76.01
    n-pentane 4.28
    1-propoxy-2-propanol 147.99
    1-methoxy-2-propyl acetate 235.07
    2-(2-methoxypropoxy) propanol 130.88
    mesitylene 64.14
    ε-caprolactone 264.17
    p-cymene 40.83
    epichlorohydrin 507.8
    1,1,1-trichloroethane 242.33
    2-aminoethanol 83.38
    morpholine-4-carbaldehyde 353.62
    sulfolane 230.81
    2,2,4-trimethylpentane 3.91
    2-methyltetrahydrofuran 331.93
    n-hexyl acetate 105.84
    isooctane 4.39
    2-(2-butoxyethoxy)ethanol 185.06
    sec-butyl acetate 98.04
    tert-butyl acetate 160.3
    decalin 7.67
    glycerin 87.28
    diglyme 389.6
    acrylic acid 102.78
    isopropyl myristate 44.5
    n-butyric acid 188.09
    acetyl acetate 195.13
    di(2-ethylhexyl) phthalate 54.54
    ethyl propionate 109.18
    nitromethane 314.79
    1,2-diethoxyethane 188.05
    benzonitrile 224.41
    trioctyl phosphate 33.09
    1-bromopropane 121.19
    gamma-valerolactone 518.27
    n-decanol 24.48
    triethyl phosphate 54.77
    4-methyl-2-pentanol 62.25
    propionitrile 195.67
    vinylene carbonate 253.82
    1,1,2-trichlorotrifluoroethane 247.33
    DMS 143.65
    cumene 42.42
    2-octanol 24.38
    2-hexanone 103.78
    octyl acetate 51.14
    limonene 46.43
    1,2-dimethoxyethane 323.63
    ethyl orthosilicate 54.97
    tributyl phosphate 44.06
    diacetone alcohol 153.89
    N,N-dimethylaniline 88.56
    acrylonitrile 248.48
    aniline 213.43
    1,3-propanediol 167.16
    bromobenzene 252.53
    dibromomethane 300.58
    1,1,2,2-tetrachloroethane 398.03
    2-methyl-cyclohexyl acetate 92.02
    tetrabutyl urea 52.27
    diisobutyl methanol 39.36
    2-phenylethanol 153.43
    styrene 92.6
    dioctyl adipate 66.59
    dimethyl sulfate 114.49
    ethyl butyrate 105.2
    methyl lactate 101.03
    butyl lactate 78.13
    diethyl carbonate 82.39
    propanediol butyl ether 102.75
    triethyl orthoformate 84.05
    p-tert-butyltoluene 40.61
    methyl 4-tert-butylbenzoate 103.5
    morpholine 595.06
    tert-butylamine 77.75
    n-dodecanol 18.84
    dimethoxymethane 348.57
    ethylene carbonate 210.17
    cyrene 127.45
    2-ethoxyethyl acetate 170.29
    2-ethylhexyl acetate 106.51
    1,2,4-trichlorobenzene 221.22
    4-methylpyridine 432.74
    dibutyl ether 45.38
    2,6-dimethyl-4-heptanol 39.36
    DEF 161.72
    dimethyl isosorbide 228.75
    tetrachloroethylene 241.43
    eugenol 108.03
    triacetin 135.66
    span 80 94.87
    1,4-butanediol 46.99
    1,1-dichloroethane 281.88
    2-methyl-1-pentanol 63.43
    methyl formate 154.34
    2-methyl-1-butanol 86.72
    n-decane 2.91
    butyronitrile 204.93
    3,7-dimethyl-1-octanol 48.43
    1-chlorooctane 20.03
    1-chlorotetradecane 8.67
    n-nonane 2.12
    undecane 2.24
    tert-butylcyclohexane 6.15
    cyclooctane 4.37
    cyclopentanol 132.66
    tetrahydropyran 409.77
    tert-amyl methyl ether 71.04
    2,5,8-trioxanonane 243.1
    1-hexene 15.59
    2-isopropoxyethanol 106.39
    2,2,2-trifluoroethanol 69.86
    methyl butyrate 133.8

    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%