4-(2,5,6,6-Tetramethylcyclohex-1-en-1-yl)butan-2-one

Overview IFRA Request a quote

  • Identifiers

    CAS number
    43125-93-5

    Molecular formula
    C14H24O

    SMILES
    CC1CCC(=C(C1(C)C)CCC(=O)C)C

  • Odor profile

    Fragrance
    Woody 86.94%
    Floral 82.68%
    Orris 62.3%
    Violet 61.45%
    Fruity 59.88%
    Sweet 58.98%
    Powdery 58.02%
    Berry 53.45%
    Dry 46.21%
    Musk 45.04%

     

    Flavor
    Woody 74.87%
    Floral 41.97%
    Orris 34.44%
    Dry 33.82%
    Camphor 33.24%
    Earthy 33.03%
    Herbal 31.25%
    Wood 30.53%
    Amber 30.25%
    Sweet 28.4%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    3.0

    pKa est.
    9.72 (weak base)

    Molecular weight
    208.34 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    276°C

    Flash point

    • 104.25 ˚C est.

  • Synonyms

    • 43125-93-5
    • DTXSID30560889
    • 4-(2,5,6,6-Tetramethylcyclohex-1-en-1-yl)butan-2-one
    • SCHEMBL8612259
    • DTXCID60511667
    • JMPYPKOUSMTIGH-UHFFFAOYSA-N
    • 4-(2,5,6,6-tetramethyl-cyclohex-1-enyl)-butan-2-one
    • 4-(2,5,6,6-tetramethyl-1-cyclohexen-1-yl)-2-butanone

  • Applications

    4-(2,5,6,6-Tetramethylcyclohex-1-en-1-yl)butan-2-one (CAS 43125-93-5) is primarily encountered as a fragrance ingredient and odorant, and may be used as an aroma component in perfumery and cosmetics/personal care formulations. It is commonly evaluated for use in household cleaning and laundry products to impart or stabilize a scent, and can serve as an intermediate in fragrance compound synthesis in industrial manufacturing. In coatings and inks, it may function as a scent additive to enhance product appeal, and it could be explored in polymer and plastics formulations where controlled fragrance release is desired. Use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1578.46
    methanol 1614.83
    isopropanol 1196.52
    water 1.45
    ethyl acetate 2223.79
    n-propanol 1406.58
    acetone 2232.13
    n-butanol 1222.19
    acetonitrile 2204.45
    DMF 2160.64
    toluene 1706.67
    isobutanol 847.28
    1,4-dioxane 4088.42
    methyl acetate 1713.92
    THF 4974.73
    2-butanone 1925.77
    n-pentanol 501.68
    sec-butanol 861.15
    n-hexane 156.22
    ethylene glycol 123.59
    NMP 1719.91
    cyclohexane 428.71
    DMSO 1009.6
    n-butyl acetate 1407.89
    n-octanol 284.22
    chloroform 4359.28
    n-propyl acetate 836.12
    acetic acid 721.01
    dichloromethane 3880.88
    cyclohexanone 2586.23
    propylene glycol 222.68
    isopropyl acetate 1283.82
    DMAc 1383.58
    2-ethoxyethanol 620.41
    isopentanol 921.62
    n-heptane 97.04
    ethyl formate 976.13
    1,2-dichloroethane 2315.25
    n-hexanol 1006.16
    2-methoxyethanol 1469.87
    isobutyl acetate 545.46
    tetrachloromethane 776.85
    n-pentyl acetate 639.07
    transcutol 3676.07
    n-heptanol 329.04
    ethylbenzene 575.86
    MIBK 797.0
    2-propoxyethanol 1487.63
    tert-butanol 1256.53
    MTBE 1674.12
    2-butoxyethanol 617.6
    propionic acid 781.35
    o-xylene 761.18
    formic acid 228.93
    diethyl ether 2274.35
    m-xylene 891.96
    p-xylene 715.4
    chlorobenzene 1822.39
    dimethyl carbonate 517.53
    n-octane 28.56
    formamide 521.34
    cyclopentanone 2834.48
    2-pentanone 1560.71
    anisole 1113.99
    cyclopentyl methyl ether 1860.85
    gamma-butyrolactone 2867.01
    1-methoxy-2-propanol 1118.11
    pyridine 2610.52
    3-pentanone 1261.47
    furfural 1933.75
    n-dodecane 18.38
    diethylene glycol 675.9
    diisopropyl ether 539.85
    tert-amyl alcohol 827.75
    acetylacetone 1537.54
    n-hexadecane 22.93
    acetophenone 808.48
    methyl propionate 1413.6
    isopentyl acetate 1189.84
    trichloroethylene 4202.2
    n-nonanol 259.8
    cyclohexanol 1109.65
    benzyl alcohol 641.7
    2-ethylhexanol 500.33
    isooctanol 262.74
    dipropyl ether 792.36
    1,2-dichlorobenzene 1351.05
    ethyl lactate 266.44
    propylene carbonate 1321.89
    n-methylformamide 1146.69
    2-pentanol 663.15
    n-pentane 176.46
    1-propoxy-2-propanol 989.75
    1-methoxy-2-propyl acetate 1362.48
    2-(2-methoxypropoxy) propanol 611.39
    mesitylene 495.12
    ε-caprolactone 2076.86
    p-cymene 309.91
    epichlorohydrin 3283.83
    1,1,1-trichloroethane 2498.2
    2-aminoethanol 416.78
    morpholine-4-carbaldehyde 2151.42
    sulfolane 1916.72
    2,2,4-trimethylpentane 77.76
    2-methyltetrahydrofuran 3385.28
    n-hexyl acetate 909.3
    isooctane 63.9
    2-(2-butoxyethoxy)ethanol 901.87
    sec-butyl acetate 653.39
    tert-butyl acetate 1204.73
    decalin 145.31
    glycerin 264.24
    diglyme 1823.04
    acrylic acid 563.32
    isopropyl myristate 295.12
    n-butyric acid 1277.98
    acetyl acetate 1175.46
    di(2-ethylhexyl) phthalate 268.9
    ethyl propionate 814.29
    nitromethane 1764.27
    1,2-diethoxyethane 1366.97
    benzonitrile 1181.65
    trioctyl phosphate 181.17
    1-bromopropane 1523.25
    gamma-valerolactone 3258.14
    n-decanol 174.34
    triethyl phosphate 319.64
    4-methyl-2-pentanol 378.73
    propionitrile 1926.35
    vinylene carbonate 1301.77
    1,1,2-trichlorotrifluoroethane 1188.98
    DMS 825.76
    cumene 344.8
    2-octanol 208.96
    2-hexanone 779.6
    octyl acetate 364.79
    limonene 463.39
    1,2-dimethoxyethane 1573.39
    ethyl orthosilicate 323.94
    tributyl phosphate 256.93
    diacetone alcohol 866.54
    N,N-dimethylaniline 630.14
    acrylonitrile 1734.88
    aniline 1535.59
    1,3-propanediol 664.92
    bromobenzene 2035.15
    dibromomethane 2428.44
    1,1,2,2-tetrachloroethane 2875.9
    2-methyl-cyclohexyl acetate 618.49
    tetrabutyl urea 300.3
    diisobutyl methanol 262.79
    2-phenylethanol 810.71
    styrene 761.35
    dioctyl adipate 419.93
    dimethyl sulfate 618.97
    ethyl butyrate 840.96
    methyl lactate 398.93
    butyl lactate 424.08
    diethyl carbonate 529.45
    propanediol butyl ether 470.21
    triethyl orthoformate 549.18
    p-tert-butyltoluene 324.29
    methyl 4-tert-butylbenzoate 626.02
    morpholine 4374.08
    tert-butylamine 952.05
    n-dodecanol 119.23
    dimethoxymethane 1582.73
    ethylene carbonate 1176.04
    cyrene 471.81
    2-ethoxyethyl acetate 982.67
    2-ethylhexyl acetate 936.39
    1,2,4-trichlorobenzene 1517.44
    4-methylpyridine 2888.28
    dibutyl ether 530.57
    2,6-dimethyl-4-heptanol 262.79
    DEF 1480.64
    dimethyl isosorbide 1217.9
    tetrachloroethylene 1856.47
    eugenol 548.8
    triacetin 699.72
    span 80 514.34
    1,4-butanediol 151.36
    1,1-dichloroethane 2540.49
    2-methyl-1-pentanol 452.41
    methyl formate 788.96
    2-methyl-1-butanol 817.86
    n-decane 39.73
    butyronitrile 1635.28
    3,7-dimethyl-1-octanol 334.55
    1-chlorooctane 239.18
    1-chlorotetradecane 76.79
    n-nonane 38.84
    undecane 25.49
    tert-butylcyclohexane 119.82
    cyclooctane 122.93
    cyclopentanol 1014.16
    tetrahydropyran 4135.93
    tert-amyl methyl ether 925.86
    2,5,8-trioxanonane 1039.68
    1-hexene 540.83
    2-isopropoxyethanol 452.97
    2,2,2-trifluoroethanol 276.22
    methyl butyrate 969.38

    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