4,4,6-Trimethyl-2-(prop-1-en-1-yl)-1,3-dioxane

  • Identifiers

    Molecular formula
    C10H18O2

    SMILES
    CC=CC1OC(CC(O1)(C)C)C

  • Odor profile

    Fragrance
    Green 80.18%
    Herbal 71.56%
    Fruity 54.29%
    Spicy 52.96%
    Woody 49.08%
    Floral 48.22%
    Mint 42.49%
    Fresh 41.55%
    Vegetable 32.69%
    Earthy 31.19%

     

    Flavor
    Green 69.06%
    Earthy 36.4%
    Herbal 33.8%
    Minty 33.28%
    Tropical 28.05%
    Nutty 27.77%
    Vegetable 27.06%
    Woody 26.99%
    Musty 26.67%
    Spicy 26.33%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    2.1

    pKa est.
    8.17 (weak base)

    Molecular weight
    170.25 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Fast

    Boiling point est.
    193°C

    Flash point

    • 57.7 ˚C est.

  • Synonyms

    • DTXSID20863795
    • DB-278974
    • NS00047589
    • 4,4,6-trimethyl-2-(prop-1-en-1-yl)-1,3-dioxane
  • Applications

    4,4,6-Trimethyl-2-(prop-1-en-1-yl)-1,3-dioxane is typically encountered as an intermediate in the synthesis of fragrance-related compounds and may serve as an odorant or fixative in perfumery; it may also be employed in cosmetics and personal care formulations as a fragrance ingredient or processing aid at low concentrations, and in household products as a fragrance additive. In industrial manufacturing, it can be evaluated as a specialty solvent or processing additive for polymers/plastics and coatings/inks, or as a building block for more complex aroma compounds. Actual usage is subject to formulation constraints and local regulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 324.63
    methanol 420.73
    isopropanol 309.81
    water 3.91
    ethyl acetate 254.67
    n-propanol 292.73
    acetone 222.4
    n-butanol 313.0
    acetonitrile 231.59
    DMF 251.27
    toluene 255.39
    isobutanol 269.69
    1,4-dioxane 543.8
    methyl acetate 229.29
    THF 707.3
    2-butanone 211.32
    n-pentanol 222.6
    sec-butanol 325.76
    n-hexane 219.65
    ethylene glycol 92.59
    NMP 369.37
    cyclohexane 371.79
    DMSO 237.2
    n-butyl acetate 243.38
    n-octanol 297.95
    chloroform 1069.0
    n-propyl acetate 158.41
    acetic acid 308.91
    dichloromethane 673.46
    cyclohexanone 437.96
    propylene glycol 158.28
    isopropyl acetate 169.92
    DMAc 312.87
    2-ethoxyethanol 179.0
    isopentanol 251.57
    n-heptane 213.73
    ethyl formate 168.66
    1,2-dichloroethane 289.76
    n-hexanol 519.16
    2-methoxyethanol 310.24
    isobutyl acetate 137.21
    tetrachloromethane 220.83
    n-pentyl acetate 184.76
    transcutol 607.91
    n-heptanol 214.98
    ethylbenzene 158.67
    MIBK 150.65
    2-propoxyethanol 401.37
    tert-butanol 397.83
    MTBE 318.69
    2-butoxyethanol 205.19
    propionic acid 247.54
    o-xylene 196.91
    formic acid 104.17
    diethyl ether 304.86
    m-xylene 197.7
    p-xylene 211.4
    chlorobenzene 258.89
    dimethyl carbonate 98.87
    n-octane 69.91
    formamide 82.18
    cyclopentanone 357.93
    2-pentanone 199.82
    anisole 191.33
    cyclopentyl methyl ether 411.77
    gamma-butyrolactone 407.24
    1-methoxy-2-propanol 272.25
    pyridine 321.95
    3-pentanone 180.6
    furfural 324.71
    n-dodecane 66.76
    diethylene glycol 267.52
    diisopropyl ether 134.06
    tert-amyl alcohol 355.76
    acetylacetone 207.85
    n-hexadecane 71.64
    acetophenone 171.41
    methyl propionate 202.59
    isopentyl acetate 229.61
    trichloroethylene 539.37
    n-nonanol 249.76
    cyclohexanol 451.0
    benzyl alcohol 164.14
    2-ethylhexanol 297.07
    isooctanol 164.65
    dipropyl ether 268.12
    1,2-dichlorobenzene 239.94
    ethyl lactate 113.3
    propylene carbonate 302.97
    n-methylformamide 136.34
    2-pentanol 243.45
    n-pentane 198.09
    1-propoxy-2-propanol 301.99
    1-methoxy-2-propyl acetate 240.48
    2-(2-methoxypropoxy) propanol 260.52
    mesitylene 143.44
    ε-caprolactone 398.98
    p-cymene 150.11
    epichlorohydrin 357.73
    1,1,1-trichloroethane 413.5
    2-aminoethanol 165.66
    morpholine-4-carbaldehyde 362.66
    sulfolane 422.67
    2,2,4-trimethylpentane 94.52
    2-methyltetrahydrofuran 543.75
    n-hexyl acetate 336.56
    isooctane 62.64
    2-(2-butoxyethoxy)ethanol 306.67
    sec-butyl acetate 125.33
    tert-butyl acetate 186.32
    decalin 130.78
    glycerin 181.21
    diglyme 394.68
    acrylic acid 195.59
    isopropyl myristate 166.46
    n-butyric acid 315.8
    acetyl acetate 199.13
    di(2-ethylhexyl) phthalate 166.51
    ethyl propionate 160.87
    nitromethane 265.81
    1,2-diethoxyethane 219.61
    benzonitrile 224.82
    trioctyl phosphate 127.17
    1-bromopropane 314.6
    gamma-valerolactone 417.31
    n-decanol 191.17
    triethyl phosphate 130.18
    4-methyl-2-pentanol 150.82
    propionitrile 215.16
    vinylene carbonate 283.22
    1,1,2-trichlorotrifluoroethane 320.79
    DMS 218.46
    cumene 129.86
    2-octanol 178.04
    2-hexanone 177.32
    octyl acetate 213.38
    limonene 231.97
    1,2-dimethoxyethane 332.7
    ethyl orthosilicate 127.47
    tributyl phosphate 145.88
    diacetone alcohol 200.2
    N,N-dimethylaniline 161.97
    acrylonitrile 190.9
    aniline 220.81
    1,3-propanediol 203.08
    bromobenzene 309.81
    dibromomethane 552.55
    1,1,2,2-tetrachloroethane 501.4
    2-methyl-cyclohexyl acetate 213.53
    tetrabutyl urea 174.93
    diisobutyl methanol 148.5
    2-phenylethanol 238.19
    styrene 171.39
    dioctyl adipate 210.72
    dimethyl sulfate 135.53
    ethyl butyrate 186.68
    methyl lactate 131.98
    butyl lactate 162.44
    diethyl carbonate 150.53
    propanediol butyl ether 252.55
    triethyl orthoformate 161.47
    p-tert-butyltoluene 156.16
    methyl 4-tert-butylbenzoate 225.71
    morpholine 518.74
    tert-butylamine 332.89
    n-dodecanol 158.36
    dimethoxymethane 226.67
    ethylene carbonate 245.32
    cyrene 208.88
    2-ethoxyethyl acetate 200.05
    2-ethylhexyl acetate 209.47
    1,2,4-trichlorobenzene 279.07
    4-methylpyridine 324.72
    dibutyl ether 241.72
    2,6-dimethyl-4-heptanol 148.5
    DEF 222.42
    dimethyl isosorbide 385.63
    tetrachloroethylene 344.45
    eugenol 192.05
    triacetin 291.73
    span 80 299.87
    1,4-butanediol 100.94
    1,1-dichloroethane 358.92
    2-methyl-1-pentanol 213.56
    methyl formate 123.23
    2-methyl-1-butanol 274.75
    n-decane 100.27
    butyronitrile 254.69
    3,7-dimethyl-1-octanol 249.03
    1-chlorooctane 217.51
    1-chlorotetradecane 106.68
    n-nonane 108.72
    undecane 78.51
    tert-butylcyclohexane 115.33
    cyclooctane 143.89
    cyclopentanol 386.29
    tetrahydropyran 610.84
    tert-amyl methyl ether 265.81
    2,5,8-trioxanonane 354.24
    1-hexene 293.89
    2-isopropoxyethanol 149.17
    2,2,2-trifluoroethanol 113.8
    methyl butyrate 188.12

    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