5-(Prop-2-en-1-yl)-3a,4-dihydro-2H-1,3-benzodioxole

  • Identifiers

    Molecular formula
    C10H12O2

    SMILES
    C=CCC1=CC=C2C(C1)OCO2

  • Odor profile

    Fragrance
    Spicy 58.79%
    Herbal 40.11%
    Green 37.53%
    Sweet 33.82%
    Fruity 28.37%
    Fatty 26.07%
    Nutty 25.46%
    Coconut 25.02%
    Celery 24.01%
    Floral 23.45%

     

    Flavor
    Spice 37.66%
    Spicy 31.72%
    Floral 30.24%
    Herbal 26.11%
    Mint 25.61%
    Bitter 25.5%
    Minty 23.46%
    Warm 23.41%
    Oily 21.11%
    Fatty 20.78%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    1.8

    pKa est.
    6.95 (neutral)

    Molecular weight
    164.2 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately slow

    Boiling point est.
    230°C

    Flash point

    • 105.52 ˚C est.

  • Synonyms

    • SCHEMBL2167137
    • DTXSID60870428
    • NRSXSFHVWXSMOO-UHFFFAOYSA-N
    • 5-(Prop-2-en-1-yl)-3a,4-dihydro-2H-1,3-benzodioxole
  • Applications

    The chemical name 5-(Prop-2-en-1-yl)-3a,4-dihydro-2H-1,3-benzodioxole is primarily used as a fragrance-related intermediate and odorant; in perfumery it serves as a building block for aroma compounds and can contribute distinctive notes to formulations. It is also encountered in cosmetics and personal care products as a fragrance ingredient. In household products such as air fresheners and cleaners, it may be used as a fragrance component. In industrial manufacturing, it functions as an intermediate for the synthesis of other aroma compounds and specialty fragrance ingredients, enabling downstream formulation development.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 236.61
    methanol 268.92
    isopropanol 182.88
    water 1.48
    ethyl acetate 318.77
    n-propanol 219.98
    acetone 360.03
    n-butanol 185.83
    acetonitrile 387.48
    DMF 459.81
    toluene 178.16
    isobutanol 164.17
    1,4-dioxane 664.01
    methyl acetate 318.71
    THF 493.27
    2-butanone 316.08
    n-pentanol 127.62
    sec-butanol 167.29
    n-hexane 8.35
    ethylene glycol 164.46
    NMP 293.31
    cyclohexane 22.08
    DMSO 534.05
    n-butyl acetate 123.44
    n-octanol 58.03
    chloroform 855.22
    n-propyl acetate 144.26
    acetic acid 313.54
    dichloromethane 721.79
    cyclohexanone 284.36
    propylene glycol 171.24
    isopropyl acetate 174.11
    DMAc 384.05
    2-ethoxyethanol 325.56
    isopentanol 182.8
    n-heptane 7.89
    ethyl formate 161.43
    1,2-dichloroethane 448.24
    n-hexanol 109.69
    2-methoxyethanol 474.35
    isobutyl acetate 97.78
    tetrachloromethane 93.96
    n-pentyl acetate 76.29
    transcutol 1424.66
    n-heptanol 50.89
    ethylbenzene 69.79
    MIBK 156.55
    2-propoxyethanol 274.51
    tert-butanol 224.32
    MTBE 204.76
    2-butoxyethanol 141.87
    propionic acid 215.65
    o-xylene 96.37
    formic acid 177.12
    diethyl ether 257.16
    m-xylene 112.39
    p-xylene 82.13
    chlorobenzene 219.78
    dimethyl carbonate 174.28
    n-octane 3.99
    formamide 274.63
    cyclopentanone 348.05
    2-pentanone 221.43
    anisole 218.57
    cyclopentyl methyl ether 211.24
    gamma-butyrolactone 374.56
    1-methoxy-2-propanol 365.96
    pyridine 472.4
    3-pentanone 200.13
    furfural 398.36
    n-dodecane 5.4
    diethylene glycol 347.24
    diisopropyl ether 65.34
    tert-amyl alcohol 176.98
    acetylacetone 291.66
    n-hexadecane 6.21
    acetophenone 171.52
    methyl propionate 244.83
    isopentyl acetate 125.5
    trichloroethylene 810.52
    n-nonanol 53.67
    cyclohexanol 151.25
    benzyl alcohol 163.33
    2-ethylhexanol 66.46
    isooctanol 47.95
    dipropyl ether 77.79
    1,2-dichlorobenzene 188.8
    ethyl lactate 103.94
    propylene carbonate 211.06
    n-methylformamide 259.18
    2-pentanol 126.56
    n-pentane 11.63
    1-propoxy-2-propanol 161.96
    1-methoxy-2-propyl acetate 200.19
    2-(2-methoxypropoxy) propanol 220.52
    mesitylene 66.32
    ε-caprolactone 244.78
    p-cymene 43.24
    epichlorohydrin 546.83
    1,1,1-trichloroethane 326.57
    2-aminoethanol 217.16
    morpholine-4-carbaldehyde 435.08
    sulfolane 347.64
    2,2,4-trimethylpentane 10.49
    2-methyltetrahydrofuran 323.83
    n-hexyl acetate 124.71
    isooctane 8.72
    2-(2-butoxyethoxy)ethanol 294.13
    sec-butyl acetate 113.71
    tert-butyl acetate 171.71
    decalin 14.76
    glycerin 265.94
    diglyme 509.26
    acrylic acid 229.13
    isopropyl myristate 57.77
    n-butyric acid 234.35
    acetyl acetate 206.07
    di(2-ethylhexyl) phthalate 67.36
    ethyl propionate 140.08
    nitromethane 556.57
    1,2-diethoxyethane 267.16
    benzonitrile 191.79
    trioctyl phosphate 43.41
    1-bromopropane 206.98
    gamma-valerolactone 443.11
    n-decanol 42.25
    triethyl phosphate 69.61
    4-methyl-2-pentanol 90.78
    propionitrile 248.2
    vinylene carbonate 224.34
    1,1,2-trichlorotrifluoroethane 396.09
    DMS 172.95
    cumene 48.69
    2-octanol 34.32
    2-hexanone 130.02
    octyl acetate 67.03
    limonene 57.24
    1,2-dimethoxyethane 390.47
    ethyl orthosilicate 64.74
    tributyl phosphate 61.04
    diacetone alcohol 212.6
    N,N-dimethylaniline 117.4
    acrylonitrile 343.89
    aniline 243.09
    1,3-propanediol 255.41
    bromobenzene 234.47
    dibromomethane 409.02
    1,1,2,2-tetrachloroethane 559.32
    2-methyl-cyclohexyl acetate 97.31
    tetrabutyl urea 72.65
    diisobutyl methanol 48.95
    2-phenylethanol 130.12
    styrene 100.57
    dioctyl adipate 88.86
    dimethyl sulfate 214.79
    ethyl butyrate 105.81
    methyl lactate 167.08
    butyl lactate 84.53
    diethyl carbonate 92.88
    propanediol butyl ether 169.04
    triethyl orthoformate 87.15
    p-tert-butyltoluene 42.33
    methyl 4-tert-butylbenzoate 126.15
    morpholine 613.07
    tert-butylamine 127.0
    n-dodecanol 35.07
    dimethoxymethane 357.99
    ethylene carbonate 190.18
    cyrene 165.63
    2-ethoxyethyl acetate 174.62
    2-ethylhexyl acetate 98.85
    1,2,4-trichlorobenzene 227.27
    4-methylpyridine 327.08
    dibutyl ether 76.21
    2,6-dimethyl-4-heptanol 48.95
    DEF 238.05
    dimethyl isosorbide 269.3
    tetrachloroethylene 355.66
    eugenol 137.85
    triacetin 170.8
    span 80 137.78
    1,4-butanediol 117.64
    1,1-dichloroethane 408.99
    2-methyl-1-pentanol 126.27
    methyl formate 210.58
    2-methyl-1-butanol 160.15
    n-decane 7.68
    butyronitrile 188.79
    3,7-dimethyl-1-octanol 77.05
    1-chlorooctane 39.48
    1-chlorotetradecane 19.4
    n-nonane 6.47
    undecane 6.27
    tert-butylcyclohexane 12.79
    cyclooctane 8.55
    cyclopentanol 145.47
    tetrahydropyran 381.25
    tert-amyl methyl ether 141.96
    2,5,8-trioxanonane 374.13
    1-hexene 42.18
    2-isopropoxyethanol 207.49
    2,2,2-trifluoroethanol 155.18
    methyl butyrate 162.11

    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