13-nor-4,5-Epoxy-eudesm-6-en-11-one

  • Identifiers

    Molecular formula
    C14H20O2

    SMILES
    CC(=O)C1=CC23[C@@](CCC[C@@]2(O3)C)(CC1)C

  • Odor profile

    Fragrance
    Woody 75.3%
    Floral 61.29%
    Fruity 61.27%
    Berry 40.8%
    Raspberry 37.9%
    Orris 34.78%
    Tobacco 34.2%
    Powdery 33.25%
    Cedar 32.65%
    Amber 31.69%

     

    Flavor
    Fruity 51.27%
    Sweet 44.0%
    Woody 40.3%
    Powdery 35.07%
    Tobacco 34.67%
    Floral 32.67%
    Minty 32.5%
    Earthy 28.75%
    Spicy 28.67%
    Herbal 27.94%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    1.9

    pKa est.
    8.65 (weak base)

    Molecular weight
    220.31 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    286°C

    Flash point

    • 146.99 ˚C est.

  • Synonyms

    • 13-nor-4,5-Epoxy-eudesm-6-en-11-one
    • TWMMRCHAYIOZQQ-RFHHWMCGSA-N
  • Applications

    Chemical name: 13-nor-4,5-Epoxy-eudesm-6-en-11-one. CAS number: In perfumery, this compound is primarily encountered as a fragrance-related odorant and as an intermediate in the synthesis of complex perfume components. In perfumery and cosmetics/personal care, it serves as an aroma contributor and may function as a fixing or modifying agent within fragrance formulations. It can also be encountered in household products such as air fresheners and cleaners where its odor profile is leveraged. In industrial manufacturing, the compound is evaluated as a building block for fragrance chemistry, enabling routes to novel terpenoid derivatives. Additionally, it is often studied as a chiral intermediate in synthetic routes to target aroma compounds, with use governed by formulation constraints and local regulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 62.5
    methanol 86.7
    isopropanol 55.15
    water 0.65
    ethyl acetate 103.47
    n-propanol 56.54
    acetone 114.04
    n-butanol 53.86
    acetonitrile 121.19
    DMF 201.16
    toluene 127.44
    isobutanol 44.31
    1,4-dioxane 254.81
    methyl acetate 115.29
    THF 321.89
    2-butanone 110.67
    n-pentanol 37.11
    sec-butanol 39.9
    n-hexane 3.25
    ethylene glycol 22.87
    NMP 184.17
    cyclohexane 12.18
    DMSO 101.16
    n-butyl acetate 68.64
    n-octanol 26.7
    chloroform 378.24
    n-propyl acetate 64.94
    acetic acid 71.06
    dichloromethane 308.01
    cyclohexanone 172.12
    propylene glycol 22.97
    isopropyl acetate 78.27
    DMAc 184.4
    2-ethoxyethanol 75.15
    isopentanol 51.64
    n-heptane 3.98
    ethyl formate 64.57
    1,2-dichloroethane 133.19
    n-hexanol 48.44
    2-methoxyethanol 129.78
    isobutyl acetate 56.67
    tetrachloromethane 45.4
    n-pentyl acetate 53.51
    transcutol 230.82
    n-heptanol 31.01
    ethylbenzene 56.65
    MIBK 70.9
    2-propoxyethanol 118.22
    tert-butanol 63.92
    MTBE 66.28
    2-butoxyethanol 70.76
    propionic acid 58.2
    o-xylene 71.15
    formic acid 43.15
    diethyl ether 67.26
    m-xylene 80.02
    p-xylene 78.75
    chlorobenzene 133.59
    dimethyl carbonate 69.97
    n-octane 2.05
    formamide 92.12
    cyclopentanone 219.72
    2-pentanone 85.62
    anisole 125.13
    cyclopentyl methyl ether 101.35
    gamma-butyrolactone 208.98
    1-methoxy-2-propanol 94.6
    pyridine 237.33
    3-pentanone 79.48
    furfural 223.69
    n-dodecane 2.65
    diethylene glycol 108.25
    diisopropyl ether 28.06
    tert-amyl alcohol 44.65
    acetylacetone 130.19
    n-hexadecane 3.19
    acetophenone 115.3
    methyl propionate 94.85
    isopentyl acetate 74.34
    trichloroethylene 303.49
    n-nonanol 28.57
    cyclohexanol 55.93
    benzyl alcohol 82.25
    2-ethylhexanol 33.55
    isooctanol 28.51
    dipropyl ether 36.26
    1,2-dichlorobenzene 122.01
    ethyl lactate 42.28
    propylene carbonate 112.08
    n-methylformamide 97.78
    2-pentanol 34.97
    n-pentane 4.37
    1-propoxy-2-propanol 72.11
    1-methoxy-2-propyl acetate 105.44
    2-(2-methoxypropoxy) propanol 81.99
    mesitylene 46.38
    ε-caprolactone 143.01
    p-cymene 31.39
    epichlorohydrin 239.27
    1,1,1-trichloroethane 134.0
    2-aminoethanol 39.67
    morpholine-4-carbaldehyde 241.69
    sulfolane 171.33
    2,2,4-trimethylpentane 4.36
    2-methyltetrahydrofuran 151.2
    n-hexyl acetate 72.47
    isooctane 4.14
    2-(2-butoxyethoxy)ethanol 96.7
    sec-butyl acetate 56.95
    tert-butyl acetate 80.11
    decalin 9.48
    glycerin 42.34
    diglyme 190.95
    acrylic acid 60.14
    isopropyl myristate 35.81
    n-butyric acid 71.2
    acetyl acetate 98.36
    di(2-ethylhexyl) phthalate 43.23
    ethyl propionate 68.31
    nitromethane 165.57
    1,2-diethoxyethane 85.16
    benzonitrile 125.07
    trioctyl phosphate 28.17
    1-bromopropane 66.74
    gamma-valerolactone 274.82
    n-decanol 21.68
    triethyl phosphate 40.22
    4-methyl-2-pentanol 32.17
    propionitrile 94.08
    vinylene carbonate 141.05
    1,1,2-trichlorotrifluoroethane 135.32
    DMS 99.91
    cumene 37.79
    2-octanol 20.12
    2-hexanone 68.76
    octyl acetate 41.81
    limonene 35.28
    1,2-dimethoxyethane 161.16
    ethyl orthosilicate 39.62
    tributyl phosphate 33.51
    diacetone alcohol 76.31
    N,N-dimethylaniline 76.51
    acrylonitrile 124.72
    aniline 106.79
    1,3-propanediol 60.14
    bromobenzene 154.79
    dibromomethane 164.73
    1,1,2,2-tetrachloroethane 201.99
    2-methyl-cyclohexyl acetate 68.0
    tetrabutyl urea 43.4
    diisobutyl methanol 26.0
    2-phenylethanol 90.84
    styrene 69.21
    dioctyl adipate 50.75
    dimethyl sulfate 89.46
    ethyl butyrate 60.17
    methyl lactate 54.4
    butyl lactate 45.87
    diethyl carbonate 49.84
    propanediol butyl ether 56.63
    triethyl orthoformate 49.83
    p-tert-butyltoluene 31.14
    methyl 4-tert-butylbenzoate 83.05
    morpholine 223.26
    tert-butylamine 40.94
    n-dodecanol 17.12
    dimethoxymethane 154.75
    ethylene carbonate 107.76
    cyrene 98.84
    2-ethoxyethyl acetate 95.12
    2-ethylhexyl acetate 61.15
    1,2,4-trichlorobenzene 146.51
    4-methylpyridine 214.07
    dibutyl ether 31.05
    2,6-dimethyl-4-heptanol 26.0
    DEF 96.44
    dimethyl isosorbide 152.91
    tetrachloroethylene 129.47
    eugenol 87.72
    triacetin 92.48
    span 80 61.26
    1,4-butanediol 25.65
    1,1-dichloroethane 132.13
    2-methyl-1-pentanol 38.61
    methyl formate 75.88
    2-methyl-1-butanol 42.42
    n-decane 4.07
    butyronitrile 80.86
    3,7-dimethyl-1-octanol 33.22
    1-chlorooctane 19.48
    1-chlorotetradecane 9.65
    n-nonane 3.06
    undecane 3.19
    tert-butylcyclohexane 7.71
    cyclooctane 4.79
    cyclopentanol 65.61
    tetrahydropyran 155.22
    tert-amyl methyl ether 47.91
    2,5,8-trioxanonane 134.81
    1-hexene 16.01
    2-isopropoxyethanol 61.97
    2,2,2-trifluoroethanol 41.01
    methyl butyrate 76.86

    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%