(5E)-8-(ethylsulfanyl)-5-phenylocta-1,5-dien-3-one

  • Identifiers

    Molecular formula
    C16H20OS

    SMILES
    CCSCC/C=C(\CC(=O)C=C)/C1=CC=CC=C1

  • Odor profile

    Fragrance
    Fruity 51.76%
    Floral 49.49%
    Sweet 48.41%
    Spicy 41.53%
    Meaty 39.28%
    Tropical 32.33%
    Citrus 30.28%
    Fresh 28.56%
    Roasted 28.07%
    Woody 26.3%

     

    Flavor
    Herbal 22.24%
    Floral 21.21%
    Nitrile 20.24%
    Mild 20.2%
    Matches 20.07%
    Valerian 19.47%
    Butyric 19.41%
    Cyclamen 19.4%
    Oriental 19.4%
    Turnup 19.25%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    4.3

    pKa est.
    7.27 (neutral)

    Molecular weight
    260.4 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    384°C

    Flash point

    • 171.27 ˚C est.

  • Synonyms

    • (5E)-8-(ethylsulfanyl)-5-phenylocta-1,5-dien-3-one
    • DTXSID401017701
  • Applications

    The compound (5E)-8-(ethylsulfanyl)-5-phenylocta-1,5-dien-3-one (CAS number: ) is regarded as an important synthetic intermediate in organic chemistry; in practice, it is commonly used as a building block for derivatives related to fragrance and odorants in the fragrance industry and personal care products; it can also serve as a precursor for functional polymers and specialty plastics; in coatings and inks, it may be employed as a precursor for color systems and surface bonding; in industrial research and development, it is evaluated as a building block for sulfur-containing, polycyclic structures.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 377.92
    methanol 260.61
    isopropanol 191.82
    water 0.02
    ethyl acetate 1139.6
    n-propanol 297.72
    acetone 1274.48
    n-butanol 234.41
    acetonitrile 450.06
    DMF 1230.04
    toluene 615.98
    isobutanol 166.27
    1,4-dioxane 1283.54
    methyl acetate 820.31
    THF 1339.87
    2-butanone 1065.34
    n-pentanol 197.84
    sec-butanol 205.88
    n-hexane 17.38
    ethylene glycol 30.4
    NMP 770.99
    cyclohexane 72.08
    DMSO 1237.85
    n-butyl acetate 536.67
    n-octanol 67.67
    chloroform 1898.1
    n-propyl acetate 516.31
    acetic acid 259.79
    dichloromethane 2176.34
    cyclohexanone 1379.69
    propylene glycol 83.71
    isopropyl acetate 516.98
    DMAc 1363.95
    2-ethoxyethanol 397.97
    isopentanol 193.36
    n-heptane 15.2
    ethyl formate 317.43
    1,2-dichloroethane 1765.31
    n-hexanol 189.49
    2-methoxyethanol 524.19
    isobutyl acetate 294.41
    tetrachloromethane 112.65
    n-pentyl acetate 247.21
    transcutol 2244.4
    n-heptanol 72.3
    ethylbenzene 198.91
    MIBK 362.63
    2-propoxyethanol 422.61
    tert-butanol 203.32
    MTBE 374.95
    2-butoxyethanol 196.05
    propionic acid 248.63
    o-xylene 233.88
    formic acid 44.63
    diethyl ether 784.06
    m-xylene 259.63
    p-xylene 203.39
    chlorobenzene 701.41
    dimethyl carbonate 275.31
    n-octane 7.45
    formamide 126.7
    cyclopentanone 1354.26
    2-pentanone 801.03
    anisole 452.33
    cyclopentyl methyl ether 592.01
    gamma-butyrolactone 1064.19
    1-methoxy-2-propanol 378.64
    pyridine 1284.92
    3-pentanone 679.6
    furfural 850.87
    n-dodecane 7.28
    diethylene glycol 238.05
    diisopropyl ether 136.47
    tert-amyl alcohol 186.21
    acetylacetone 908.91
    n-hexadecane 8.79
    acetophenone 427.96
    methyl propionate 769.77
    isopentyl acetate 412.37
    trichloroethylene 2757.28
    n-nonanol 69.69
    cyclohexanol 274.56
    benzyl alcohol 295.12
    2-ethylhexanol 127.85
    isooctanol 69.26
    dipropyl ether 237.65
    1,2-dichlorobenzene 554.47
    ethyl lactate 154.74
    propylene carbonate 569.64
    n-methylformamide 344.14
    2-pentanol 153.66
    n-pentane 14.13
    1-propoxy-2-propanol 315.08
    1-methoxy-2-propyl acetate 533.46
    2-(2-methoxypropoxy) propanol 263.39
    mesitylene 127.64
    ε-caprolactone 861.99
    p-cymene 91.1
    epichlorohydrin 1633.28
    1,1,1-trichloroethane 974.92
    2-aminoethanol 99.49
    morpholine-4-carbaldehyde 918.9
    sulfolane 1046.28
    2,2,4-trimethylpentane 13.18
    2-methyltetrahydrofuran 872.26
    n-hexyl acetate 294.86
    isooctane 11.14
    2-(2-butoxyethoxy)ethanol 390.89
    sec-butyl acetate 344.24
    tert-butyl acetate 434.01
    decalin 35.23
    glycerin 102.03
    diglyme 849.34
    acrylic acid 187.07
    isopropyl myristate 116.6
    n-butyric acid 400.73
    acetyl acetate 485.68
    di(2-ethylhexyl) phthalate 113.12
    ethyl propionate 415.96
    nitromethane 756.96
    1,2-diethoxyethane 751.4
    benzonitrile 416.88
    trioctyl phosphate 67.98
    1-bromopropane 690.66
    gamma-valerolactone 1417.98
    n-decanol 53.5
    triethyl phosphate 149.15
    4-methyl-2-pentanol 91.67
    propionitrile 339.01
    vinylene carbonate 511.92
    1,1,2-trichlorotrifluoroethane 656.86
    DMS 378.07
    cumene 101.26
    2-octanol 51.05
    2-hexanone 450.04
    octyl acetate 134.85
    limonene 142.4
    1,2-dimethoxyethane 728.12
    ethyl orthosilicate 139.2
    tributyl phosphate 103.07
    diacetone alcohol 351.63
    N,N-dimethylaniline 236.89
    acrylonitrile 401.04
    aniline 422.05
    1,3-propanediol 170.35
    bromobenzene 795.73
    dibromomethane 1262.84
    1,1,2,2-tetrachloroethane 1945.43
    2-methyl-cyclohexyl acetate 248.38
    tetrabutyl urea 144.98
    diisobutyl methanol 78.34
    2-phenylethanol 259.52
    styrene 313.16
    dioctyl adipate 186.3
    dimethyl sulfate 380.38
    ethyl butyrate 369.08
    methyl lactate 189.95
    butyl lactate 183.48
    diethyl carbonate 236.64
    propanediol butyl ether 183.69
    triethyl orthoformate 228.14
    p-tert-butyltoluene 85.48
    methyl 4-tert-butylbenzoate 236.91
    morpholine 1380.31
    tert-butylamine 104.83
    n-dodecanol 43.31
    dimethoxymethane 823.66
    ethylene carbonate 436.58
    cyrene 249.25
    2-ethoxyethyl acetate 469.5
    2-ethylhexyl acetate 342.37
    1,2,4-trichlorobenzene 657.97
    4-methylpyridine 1127.66
    dibutyl ether 205.66
    2,6-dimethyl-4-heptanol 78.34
    DEF 892.85
    dimethyl isosorbide 471.15
    tetrachloroethylene 1050.78
    eugenol 230.04
    triacetin 338.0
    span 80 201.2
    1,4-butanediol 73.44
    1,1-dichloroethane 1234.06
    2-methyl-1-pentanol 180.19
    methyl formate 273.71
    2-methyl-1-butanol 183.84
    n-decane 11.89
    butyronitrile 371.3
    3,7-dimethyl-1-octanol 93.21
    1-chlorooctane 77.92
    1-chlorotetradecane 32.29
    n-nonane 10.34
    undecane 8.96
    tert-butylcyclohexane 26.47
    cyclooctane 16.65
    cyclopentanol 220.11
    tetrahydropyran 1321.8
    tert-amyl methyl ether 259.82
    2,5,8-trioxanonane 515.81
    1-hexene 134.9
    2-isopropoxyethanol 265.47
    2,2,2-trifluoroethanol 72.99
    methyl butyrate 551.56

    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