(E)-4-[(5R)-5,6,6-trimethylcyclohexen-1-yl]but-3-en-2-one

  • Identifiers

    Molecular formula
    C13H20O

    SMILES
    C[C@@H]1CCC=C(C1(C)C)/C=C/C(=O)C

  • Odor profile

    Fragrance
    Woody 89.7%
    Floral 87.24%
    Sweet 75.9%
    Fruity 73.76%
    Violet 70.08%
    Berry 67.63%
    Orris 62.76%
    Powdery 61.95%
    Raspberry 48.62%
    Tropical 42.8%

     

    Flavor
    Woody 73.23%
    Floral 65.68%
    Sweet 49.77%
    Violet 47.1%
    Orris 44.59%
    Powdery 38.24%
    Herbal 34.89%
    Raspberry 32.86%
    Tropical 32.57%
    Dry 32.3%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    3.3

    pKa est.
    9.16 (weak base)

    Molecular weight
    192.3 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    262°C

    Flash point

    • 109.89 ˚C est.

  • Applications

    (E)-4-[(5R)-5,6,6-trimethylcyclohexen-1-yl]but-3-en-2-one is primarily encountered as a fragrance-related compound, used as an odorant and aroma intermediate in perfumery. In cosmetic and personal-care formulations, it may serve as a fragrance ingredient, contributing to scent profiles in creams, lotions, and toiletries. In household products such as cleaners and air fresheners, it can be added to impart a woody/green note and enhance consumer perception of cleanliness. In industrial manufacturing, it may be used as a chiral intermediate or building block in the synthesis of related fragrance chemicals. In coatings and inks, it can function as a fragrance additive to provide a lasting scent in scented coatings and packaging inks. All usage is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 546.93
    methanol 424.72
    isopropanol 402.88
    water 0.53
    ethyl acetate 969.62
    n-propanol 486.09
    acetone 832.26
    n-butanol 426.1
    acetonitrile 660.31
    DMF 1018.62
    toluene 812.56
    isobutanol 302.65
    1,4-dioxane 1690.46
    methyl acetate 759.3
    THF 1853.74
    2-butanone 900.24
    n-pentanol 201.17
    sec-butanol 336.27
    n-hexane 63.43
    ethylene glycol 63.14
    NMP 782.43
    cyclohexane 163.34
    DMSO 515.82
    n-butyl acetate 529.98
    n-octanol 117.52
    chloroform 2140.7
    n-propyl acetate 349.05
    acetic acid 228.64
    dichloromethane 1691.36
    cyclohexanone 964.14
    propylene glycol 122.22
    isopropyl acetate 537.67
    DMAc 816.69
    2-ethoxyethanol 274.58
    isopentanol 338.39
    n-heptane 33.97
    ethyl formate 347.39
    1,2-dichloroethane 1118.89
    n-hexanol 368.42
    2-methoxyethanol 610.97
    isobutyl acetate 223.36
    tetrachloromethane 309.23
    n-pentyl acetate 232.26
    transcutol 2080.52
    n-heptanol 127.88
    ethylbenzene 287.43
    MIBK 359.72
    2-propoxyethanol 572.28
    tert-butanol 487.86
    MTBE 683.42
    2-butoxyethanol 266.02
    propionic acid 277.35
    o-xylene 357.39
    formic acid 87.16
    diethyl ether 874.86
    m-xylene 454.89
    p-xylene 345.15
    chlorobenzene 798.1
    dimethyl carbonate 295.85
    n-octane 11.43
    formamide 219.54
    cyclopentanone 1197.2
    2-pentanone 700.61
    anisole 598.75
    cyclopentyl methyl ether 781.69
    gamma-butyrolactone 1095.6
    1-methoxy-2-propanol 510.41
    pyridine 1127.1
    3-pentanone 608.78
    furfural 833.19
    n-dodecane 8.4
    diethylene glycol 313.6
    diisopropyl ether 230.32
    tert-amyl alcohol 354.3
    acetylacetone 700.06
    n-hexadecane 10.35
    acetophenone 400.27
    methyl propionate 677.65
    isopentyl acetate 454.83
    trichloroethylene 2028.02
    n-nonanol 111.24
    cyclohexanol 391.31
    benzyl alcohol 318.19
    2-ethylhexanol 191.69
    isooctanol 104.99
    dipropyl ether 302.08
    1,2-dichlorobenzene 650.56
    ethyl lactate 135.48
    propylene carbonate 523.01
    n-methylformamide 441.59
    2-pentanol 269.15
    n-pentane 67.42
    1-propoxy-2-propanol 407.58
    1-methoxy-2-propyl acetate 646.41
    2-(2-methoxypropoxy) propanol 336.59
    mesitylene 251.97
    ε-caprolactone 794.07
    p-cymene 140.63
    epichlorohydrin 1458.2
    1,1,1-trichloroethane 1105.36
    2-aminoethanol 183.99
    morpholine-4-carbaldehyde 970.07
    sulfolane 843.65
    2,2,4-trimethylpentane 35.05
    2-methyltetrahydrofuran 1377.13
    n-hexyl acetate 364.57
    isooctane 29.51
    2-(2-butoxyethoxy)ethanol 473.88
    sec-butyl acetate 287.8
    tert-butyl acetate 519.07
    decalin 65.51
    glycerin 146.54
    diglyme 888.44
    acrylic acid 214.79
    isopropyl myristate 136.59
    n-butyric acid 444.65
    acetyl acetate 461.36
    di(2-ethylhexyl) phthalate 137.83
    ethyl propionate 367.93
    nitromethane 593.1
    1,2-diethoxyethane 664.86
    benzonitrile 487.61
    trioctyl phosphate 86.11
    1-bromopropane 682.94
    gamma-valerolactone 1294.64
    n-decanol 77.01
    triethyl phosphate 155.36
    4-methyl-2-pentanol 161.69
    propionitrile 622.8
    vinylene carbonate 517.38
    1,1,2-trichlorotrifluoroethane 560.87
    DMS 414.08
    cumene 161.47
    2-octanol 79.39
    2-hexanone 342.26
    octyl acetate 167.7
    limonene 194.58
    1,2-dimethoxyethane 634.31
    ethyl orthosilicate 155.94
    tributyl phosphate 124.57
    diacetone alcohol 424.76
    N,N-dimethylaniline 328.26
    acrylonitrile 629.95
    aniline 678.63
    1,3-propanediol 265.42
    bromobenzene 928.5
    dibromomethane 1114.33
    1,1,2,2-tetrachloroethane 1535.81
    2-methyl-cyclohexyl acetate 280.14
    tetrabutyl urea 143.4
    diisobutyl methanol 113.91
    2-phenylethanol 392.4
    styrene 374.18
    dioctyl adipate 208.56
    dimethyl sulfate 357.23
    ethyl butyrate 340.59
    methyl lactate 214.55
    butyl lactate 183.48
    diethyl carbonate 241.84
    propanediol butyl ether 241.57
    triethyl orthoformate 236.29
    p-tert-butyltoluene 150.71
    methyl 4-tert-butylbenzoate 309.68
    morpholine 1811.12
    tert-butylamine 360.74
    n-dodecanol 55.05
    dimethoxymethane 742.52
    ethylene carbonate 438.43
    cyrene 262.35
    2-ethoxyethyl acetate 437.37
    2-ethylhexyl acetate 377.2
    1,2,4-trichlorobenzene 747.95
    4-methylpyridine 1233.64
    dibutyl ether 209.92
    2,6-dimethyl-4-heptanol 113.91
    DEF 683.81
    dimethyl isosorbide 639.74
    tetrachloroethylene 878.28
    eugenol 280.41
    triacetin 373.32
    span 80 263.03
    1,4-butanediol 69.88
    1,1-dichloroethane 1178.8
    2-methyl-1-pentanol 195.8
    methyl formate 296.07
    2-methyl-1-butanol 310.16
    n-decane 15.86
    butyronitrile 563.06
    3,7-dimethyl-1-octanol 145.41
    1-chlorooctane 98.32
    1-chlorotetradecane 35.87
    n-nonane 14.97
    undecane 11.08
    tert-butylcyclohexane 54.76
    cyclooctane 51.68
    cyclopentanol 363.84
    tetrahydropyran 1515.37
    tert-amyl methyl ether 417.69
    2,5,8-trioxanonane 578.14
    1-hexene 218.06
    2-isopropoxyethanol 216.65
    2,2,2-trifluoroethanol 97.03
    methyl butyrate 417.92

    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