Asteriscunolide A

Overview IFRA Request a quote

  • Identifiers

    CAS number
    83488-75-9

    Molecular formula
    C15H18O3

    SMILES
    C/C/1=C/CCC2=C[C@@H](C(/C=C\C1=O)(C)C)OC2=O

    Safety labels

  • Odor profile

    Fragrance
    Sweet 65.84%
    Mint 54.41%
    Coumarinic 52.15%
    Caramellic 51.44%
    Tobacco 48.09%
    Coconut 41.38%
    Hay 41.36%
    Nutty 37.79%
    Spicy 37.49%
    Burnt 35.42%

     

    Flavor
    Bitter 35.83%
    Minty 32.83%
    Maple 27.9%
    Coumarin 25.99%
    Spice 25.36%
    Tobacco 24.4%
    Tonka 23.82%
    Fenugreek 21.33%
    Extremely sweet 21.26%
    Basil 21.24%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    2.9

    pKa est.
    7.08 (neutral)

    Molecular weight
    246.3 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    379°C

    Flash point

    • 177.07 ˚C est.

  • Synonyms

    • Asteriscunolide A
    • (4Z,7Z,10S)-5,9,9-trimethyl-11-oxabicyclo(8.2.1)trideca-1(13),4,7-triene-6,12-dione
    • (4Z,7Z,10S)-5,9,9-Trimethyl-11-oxabicyclo[8.2.1]trideca-1(13),4,7-triene-6,12-dione
    • RefChem:115278
    • 83488-75-9
    • CHEMBL5173539
    • 83488-75-9

  • Applications

    Asteriscunolide A (CAS 83488-75-9) is a natural sesquiterpene lactone encountered as a specialty material in several plant-derived chemical streams; in industrial practice it is typically considered as a potential intermediate for organic synthesis and as a fragrance-related ingredient; common, though conservative, applications include use as a fragrance odorant or note in perfumery, a niche component in cosmetics/personal care formulations, and a functional additive in household products where distinct aroma contributions are valued; it may also be evaluated as a reactive building block for polymer or plastics research and as a component in coatings/inks formulations; wherever used, its use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 67.94
    methanol 72.26
    isopropanol 64.36
    water 0.48
    ethyl acetate 67.6
    n-propanol 67.46
    acetone 98.58
    n-butanol 65.32
    acetonitrile 55.86
    DMF 186.52
    toluene 145.79
    isobutanol 59.87
    1,4-dioxane 130.24
    methyl acetate 106.95
    THF 159.99
    2-butanone 157.85
    n-pentanol 71.27
    sec-butanol 67.71
    n-hexane 1.24
    ethylene glycol 16.83
    NMP 162.61
    cyclohexane 3.85
    DMSO 100.07
    n-butyl acetate 84.13
    n-octanol 47.05
    chloroform 326.8
    n-propyl acetate 78.51
    acetic acid 53.82
    dichloromethane 240.39
    cyclohexanone 165.47
    propylene glycol 26.26
    isopropyl acetate 56.2
    DMAc 234.15
    2-ethoxyethanol 98.53
    isopentanol 74.82
    n-heptane 1.64
    ethyl formate 72.25
    1,2-dichloroethane 112.54
    n-hexanol 72.71
    2-methoxyethanol 107.6
    isobutyl acetate 64.51
    tetrachloromethane 28.69
    n-pentyl acetate 68.85
    transcutol 163.0
    n-heptanol 53.46
    ethylbenzene 76.46
    MIBK 70.27
    2-propoxyethanol 115.94
    tert-butanol 70.26
    MTBE 44.97
    2-butoxyethanol 91.75
    propionic acid 57.36
    o-xylene 83.59
    formic acid 28.61
    diethyl ether 31.86
    m-xylene 83.27
    p-xylene 112.99
    chlorobenzene 116.13
    dimethyl carbonate 45.78
    n-octane 2.1
    formamide 54.51
    cyclopentanone 162.56
    2-pentanone 91.61
    anisole 112.12
    cyclopentyl methyl ether 57.46
    gamma-butyrolactone 149.68
    1-methoxy-2-propanol 94.19
    pyridine 223.0
    3-pentanone 72.89
    furfural 171.89
    n-dodecane 3.49
    diethylene glycol 88.28
    diisopropyl ether 14.91
    tert-amyl alcohol 69.99
    acetylacetone 95.78
    n-hexadecane 4.07
    acetophenone 129.82
    methyl propionate 69.48
    isopentyl acetate 87.62
    trichloroethylene 278.2
    n-nonanol 45.01
    cyclohexanol 65.34
    benzyl alcohol 136.53
    2-ethylhexanol 46.55
    isooctanol 46.63
    dipropyl ether 22.22
    1,2-dichlorobenzene 99.9
    ethyl lactate 49.77
    propylene carbonate 109.88
    n-methylformamide 76.33
    2-pentanol 43.43
    n-pentane 1.38
    1-propoxy-2-propanol 78.01
    1-methoxy-2-propyl acetate 83.05
    2-(2-methoxypropoxy) propanol 92.07
    mesitylene 42.63
    ε-caprolactone 138.22
    p-cymene 40.2
    epichlorohydrin 177.7
    1,1,1-trichloroethane 105.1
    2-aminoethanol 35.38
    morpholine-4-carbaldehyde 172.44
    sulfolane 136.44
    2,2,4-trimethylpentane 3.15
    2-methyltetrahydrofuran 107.75
    n-hexyl acetate 83.2
    isooctane 2.7
    2-(2-butoxyethoxy)ethanol 100.83
    sec-butyl acetate 60.64
    tert-butyl acetate 57.58
    decalin 6.2
    glycerin 38.2
    diglyme 147.48
    acrylic acid 54.72
    isopropyl myristate 39.51
    n-butyric acid 69.97
    acetyl acetate 52.49
    di(2-ethylhexyl) phthalate 54.29
    ethyl propionate 57.26
    nitromethane 97.69
    1,2-diethoxyethane 66.1
    benzonitrile 141.63
    trioctyl phosphate 35.73
    1-bromopropane 61.83
    gamma-valerolactone 197.11
    n-decanol 34.43
    triethyl phosphate 38.74
    4-methyl-2-pentanol 40.12
    propionitrile 70.0
    vinylene carbonate 117.55
    1,1,2-trichlorotrifluoroethane 119.13
    DMS 75.98
    cumene 49.95
    2-octanol 39.69
    2-hexanone 96.09
    octyl acetate 50.91
    limonene 39.38
    1,2-dimethoxyethane 131.24
    ethyl orthosilicate 37.27
    tributyl phosphate 39.75
    diacetone alcohol 79.64
    N,N-dimethylaniline 84.6
    acrylonitrile 97.13
    aniline 114.59
    1,3-propanediol 55.52
    bromobenzene 123.94
    dibromomethane 150.89
    1,1,2,2-tetrachloroethane 201.73
    2-methyl-cyclohexyl acetate 68.43
    tetrabutyl urea 56.36
    diisobutyl methanol 29.39
    2-phenylethanol 115.28
    styrene 83.28
    dioctyl adipate 56.5
    dimethyl sulfate 59.5
    ethyl butyrate 59.42
    methyl lactate 45.93
    butyl lactate 61.73
    diethyl carbonate 49.65
    propanediol butyl ether 78.99
    triethyl orthoformate 43.92
    p-tert-butyltoluene 35.46
    methyl 4-tert-butylbenzoate 88.78
    morpholine 137.08
    tert-butylamine 36.79
    n-dodecanol 27.5
    dimethoxymethane 93.25
    ethylene carbonate 86.99
    cyrene 109.19
    2-ethoxyethyl acetate 86.25
    2-ethylhexyl acetate 71.03
    1,2,4-trichlorobenzene 125.06
    4-methylpyridine 221.4
    dibutyl ether 31.26
    2,6-dimethyl-4-heptanol 29.39
    DEF 90.43
    dimethyl isosorbide 136.41
    tetrachloroethylene 111.52
    eugenol 104.91
    triacetin 82.88
    span 80 72.09
    1,4-butanediol 39.95
    1,1-dichloroethane 119.87
    2-methyl-1-pentanol 83.9
    methyl formate 66.85
    2-methyl-1-butanol 67.43
    n-decane 4.92
    butyronitrile 69.26
    3,7-dimethyl-1-octanol 51.31
    1-chlorooctane 26.19
    1-chlorotetradecane 12.85
    n-nonane 3.62
    undecane 4.09
    tert-butylcyclohexane 6.06
    cyclooctane 1.78
    cyclopentanol 62.83
    tetrahydropyran 90.58
    tert-amyl methyl ether 41.38
    2,5,8-trioxanonane 122.08
    1-hexene 12.27
    2-isopropoxyethanol 84.86
    2,2,2-trifluoroethanol 30.66
    methyl butyrate 87.99

    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