4-(3,3,7-Trimethylcyclohepten-1-yl)but-3-en-2-one

  • Identifiers

    Molecular formula
    C14H22O

    SMILES
    CC1CCCC(C=C1C=CC(=O)C)(C)C

  • Odor profile

    Fragrance
    Floral 87.43%
    Woody 81.98%
    Sweet 70.58%
    Fruity 69.26%
    Violet 64.03%
    Berry 58.84%
    Orris 57.37%
    Powdery 55.93%
    Raspberry 43.67%
    Tobacco 42.75%

     

    Flavor
    Woody 68.82%
    Floral 67.76%
    Sweet 59.92%
    Violet 47.37%
    Orris 44.84%
    Fruity 43.42%
    Powdery 40.9%
    Spicy 36.92%
    Raspberry 36.21%
    Tropical 35.85%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    3.9

    pKa est.
    9.29 (weak base)

    Molecular weight
    206.32 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    257°C

    Flash point

    • 111.12 ˚C est.

  • Applications

    Chemical name: 4-(3,3,7-Trimethylcyclohepten-1-yl)but-3-en-2-one; CAS number: In perfumery and fragrance, it is considered as a fragrance ingredient contributing green, woody notes and may act as a mild fixative. In cosmetics and personal care, it can be used as a fragrance additive in creams, lotions, and hair care formulations. In household products, it is used in air fresheners, detergents, and cleaning products to impart a lasting scent. In coatings and inks, it may serve as an odorant or scent additive to enhance consumer perception of the product. In polymers and plastics, it may be evaluated for scented release or compatibility as a fragrance additive, subject to regulatory and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1389.91
    methanol 1164.88
    isopropanol 1189.8
    water 0.45
    ethyl acetate 2187.37
    n-propanol 1617.99
    acetone 2552.56
    n-butanol 1569.03
    acetonitrile 1481.18
    DMF 3165.59
    toluene 2113.1
    isobutanol 1387.82
    1,4-dioxane 2571.42
    methyl acetate 1824.02
    THF 3901.44
    2-butanone 2800.21
    n-pentanol 926.37
    sec-butanol 1444.59
    n-hexane 603.7
    ethylene glycol 211.22
    NMP 2605.14
    cyclohexane 728.49
    DMSO 1758.1
    n-butyl acetate 1297.24
    n-octanol 495.84
    chloroform 4491.73
    n-propyl acetate 1007.86
    acetic acid 712.71
    dichloromethane 3356.78
    cyclohexanone 3045.7
    propylene glycol 432.48
    isopropyl acetate 1599.14
    DMAc 2416.36
    2-ethoxyethanol 973.74
    isopentanol 1449.98
    n-heptane 142.34
    ethyl formate 853.13
    1,2-dichloroethane 2887.44
    n-hexanol 1336.64
    2-methoxyethanol 1598.86
    isobutyl acetate 739.55
    tetrachloromethane 864.8
    n-pentyl acetate 789.95
    transcutol 4506.75
    n-heptanol 484.39
    ethylbenzene 856.18
    MIBK 1411.41
    2-propoxyethanol 1724.25
    tert-butanol 1589.42
    MTBE 2881.93
    2-butoxyethanol 813.25
    propionic acid 1007.03
    o-xylene 1009.55
    formic acid 234.43
    diethyl ether 3042.28
    m-xylene 1244.4
    p-xylene 924.9
    chlorobenzene 1836.92
    dimethyl carbonate 813.74
    n-octane 53.43
    formamide 402.27
    cyclopentanone 3061.49
    2-pentanone 2500.77
    anisole 1354.17
    cyclopentyl methyl ether 2705.75
    gamma-butyrolactone 2568.14
    1-methoxy-2-propanol 1549.88
    pyridine 2310.09
    3-pentanone 2114.58
    furfural 1851.2
    n-dodecane 30.0
    diethylene glycol 845.19
    diisopropyl ether 889.07
    tert-amyl alcohol 1602.23
    acetylacetone 1870.69
    n-hexadecane 37.46
    acetophenone 977.55
    methyl propionate 1921.64
    isopentyl acetate 1263.57
    trichloroethylene 4498.52
    n-nonanol 416.16
    cyclohexanol 1648.86
    benzyl alcohol 833.25
    2-ethylhexanol 702.79
    isooctanol 396.41
    dipropyl ether 936.07
    1,2-dichlorobenzene 1462.9
    ethyl lactate 417.51
    propylene carbonate 1379.04
    n-methylformamide 1230.15
    2-pentanol 1226.74
    n-pentane 419.95
    1-propoxy-2-propanol 1152.84
    1-methoxy-2-propyl acetate 1398.22
    2-(2-methoxypropoxy) propanol 751.29
    mesitylene 710.9
    ε-caprolactone 2252.08
    p-cymene 332.33
    epichlorohydrin 3384.34
    1,1,1-trichloroethane 2907.88
    2-aminoethanol 566.21
    morpholine-4-carbaldehyde 2253.68
    sulfolane 2520.4
    2,2,4-trimethylpentane 191.44
    2-methyltetrahydrofuran 3620.31
    n-hexyl acetate 1267.93
    isooctane 149.0
    2-(2-butoxyethoxy)ethanol 1173.83
    sec-butyl acetate 899.23
    tert-butyl acetate 1648.54
    decalin 273.47
    glycerin 471.89
    diglyme 2064.1
    acrylic acid 760.21
    isopropyl myristate 373.03
    n-butyric acid 1459.12
    acetyl acetate 1008.68
    di(2-ethylhexyl) phthalate 330.58
    ethyl propionate 1048.34
    nitromethane 1424.09
    1,2-diethoxyethane 1557.38
    benzonitrile 1177.15
    trioctyl phosphate 243.83
    1-bromopropane 2410.87
    gamma-valerolactone 3055.12
    n-decanol 280.19
    triethyl phosphate 327.06
    4-methyl-2-pentanol 699.43
    propionitrile 1647.48
    vinylene carbonate 1162.6
    1,1,2-trichlorotrifluoroethane 1755.97
    DMS 1071.16
    cumene 484.71
    2-octanol 345.81
    2-hexanone 1302.96
    octyl acetate 488.13
    limonene 564.28
    1,2-dimethoxyethane 1793.67
    ethyl orthosilicate 355.06
    tributyl phosphate 338.1
    diacetone alcohol 1334.87
    N,N-dimethylaniline 843.45
    acrylonitrile 1547.74
    aniline 1705.71
    1,3-propanediol 727.12
    bromobenzene 2003.52
    dibromomethane 2599.04
    1,1,2,2-tetrachloroethane 3812.76
    2-methyl-cyclohexyl acetate 642.52
    tetrabutyl urea 413.62
    diisobutyl methanol 360.05
    2-phenylethanol 916.08
    styrene 1071.83
    dioctyl adipate 471.71
    dimethyl sulfate 1064.38
    ethyl butyrate 743.08
    methyl lactate 655.85
    butyl lactate 627.4
    diethyl carbonate 468.19
    propanediol butyl ether 846.21
    triethyl orthoformate 540.42
    p-tert-butyltoluene 348.59
    methyl 4-tert-butylbenzoate 717.05
    morpholine 3313.2
    tert-butylamine 1256.93
    n-dodecanol 191.69
    dimethoxymethane 2045.77
    ethylene carbonate 1086.56
    cyrene 613.9
    2-ethoxyethyl acetate 1159.71
    2-ethylhexyl acetate 1063.67
    1,2,4-trichlorobenzene 1688.73
    4-methylpyridine 2920.83
    dibutyl ether 817.82
    2,6-dimethyl-4-heptanol 360.05
    DEF 2370.34
    dimethyl isosorbide 1145.74
    tetrachloroethylene 2254.23
    eugenol 631.51
    triacetin 916.55
    span 80 663.57
    1,4-butanediol 292.08
    1,1-dichloroethane 3118.66
    2-methyl-1-pentanol 934.36
    methyl formate 832.33
    2-methyl-1-butanol 1572.05
    n-decane 65.44
    butyronitrile 1657.73
    3,7-dimethyl-1-octanol 554.2
    1-chlorooctane 406.61
    1-chlorotetradecane 121.21
    n-nonane 70.44
    undecane 42.1
    tert-butylcyclohexane 249.35
    cyclooctane 235.27
    cyclopentanol 1329.18
    tetrahydropyran 3861.12
    tert-amyl methyl ether 1999.25
    2,5,8-trioxanonane 1076.29
    1-hexene 1518.48
    2-isopropoxyethanol 800.23
    2,2,2-trifluoroethanol 310.88
    methyl butyrate 1246.21

    Scent© AI

1 of 3
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