Croweacin

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  • Identifiers

    CAS number
    484-34-4

    Molecular formula
    C11H12O3

    SMILES
    COC1=C(C=CC2=C1OCO2)CC=C

    Safety labels

  • Odor profile

    Fragrance
    Spicy 86.07%
    Woody 52.61%
    Herbal 48.58%
    Phenolic 44.64%
    Warm 43.16%
    Clove 39.46%
    Smoky 37.39%
    Sweet 37.38%
    Balsamic 26.93%
    Floral 26.9%

     

    Flavor
    Spice 63.88%
    Woody 55.55%
    Spicy 45.71%
    Sweet 39.93%
    Warm 36.85%
    Floral 35.56%
    Clove 35.07%
    Flower 32.93%
    Balsam 30.48%
    Smoky 30.12%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    2.8

    pKa est.
    7.24 (neutral)

    Molecular weight
    192.21 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    264°C

    Flash point

    • 110.58 ˚C est.

  • Synonyms

    • Croweacin
    • WS97V62VOQ
    • UNII-WS97V62VOQ
    • 1,3-Benzodioxole, 4-methoxy-5-(2-propenyl)-
    • 484-34-4
    • 4-Methoxy-5-(2-propen-1-yl)-1,3-benzodioxole
    • 1,3-Benzodioxole, 4-methoxy-5-(2-propen-1-yl)-
    • Benzene, 1-allyl-2-methoxy-3,4-(methylenedioxy)-
    • 4-methoxy-5-prop-2-enyl-1,3-benzodioxole
    • RefChem:128566
    • SCHEMBL2416220
    • Q27896935
    • 484-34-4

  • Applications

    Croweacin (CAS 484-34-4) is primarily used as an odorant and fragrance ingredient in perfumery and cosmetics, and is commonly employed as an intermediate in the synthesis of aroma compounds. It may also be used as a flavor-building component in flavor applications to contribute aroma profiles. Additionally, Croweacin is found in household products and cleaning formulations to impart fragrance, and may be evaluated for use in coatings/inks and polymer formulations to impart scent characteristics. Use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 174.59
    methanol 236.18
    isopropanol 116.71
    water 1.23
    ethyl acetate 222.53
    n-propanol 136.46
    acetone 310.69
    n-butanol 128.51
    acetonitrile 276.64
    DMF 412.16
    toluene 80.07
    isobutanol 102.81
    1,4-dioxane 403.83
    methyl acetate 243.39
    THF 410.1
    2-butanone 184.16
    n-pentanol 106.36
    sec-butanol 108.97
    n-hexane 6.47
    ethylene glycol 178.34
    NMP 260.43
    cyclohexane 21.27
    DMSO 483.4
    n-butyl acetate 140.37
    n-octanol 75.51
    chloroform 665.3
    n-propyl acetate 154.88
    acetic acid 294.49
    dichloromethane 721.55
    cyclohexanone 271.44
    propylene glycol 112.9
    isopropyl acetate 119.26
    DMAc 228.69
    2-ethoxyethanol 264.5
    isopentanol 111.23
    n-heptane 10.71
    ethyl formate 229.94
    1,2-dichloroethane 473.08
    n-hexanol 107.16
    2-methoxyethanol 439.81
    isobutyl acetate 97.97
    tetrachloromethane 108.6
    n-pentyl acetate 103.17
    transcutol 449.16
    n-heptanol 68.03
    ethylbenzene 57.15
    MIBK 107.63
    2-propoxyethanol 224.21
    tert-butanol 154.81
    MTBE 106.52
    2-butoxyethanol 150.41
    propionic acid 164.5
    o-xylene 67.79
    formic acid 152.61
    diethyl ether 135.06
    m-xylene 68.57
    p-xylene 77.25
    chlorobenzene 202.45
    dimethyl carbonate 162.47
    n-octane 8.21
    formamide 254.4
    cyclopentanone 342.66
    2-pentanone 154.31
    anisole 148.8
    cyclopentyl methyl ether 157.61
    gamma-butyrolactone 415.63
    1-methoxy-2-propanol 251.84
    pyridine 284.83
    3-pentanone 119.18
    furfural 418.97
    n-dodecane 10.92
    diethylene glycol 307.8
    diisopropyl ether 41.22
    tert-amyl alcohol 121.95
    acetylacetone 232.93
    n-hexadecane 12.22
    acetophenone 153.75
    methyl propionate 186.04
    isopentyl acetate 119.93
    trichloroethylene 761.72
    n-nonanol 66.88
    cyclohexanol 132.26
    benzyl alcohol 149.15
    2-ethylhexanol 73.26
    isooctanol 59.76
    dipropyl ether 69.99
    1,2-dichlorobenzene 196.72
    ethyl lactate 113.35
    propylene carbonate 251.31
    n-methylformamide 284.11
    2-pentanol 80.18
    n-pentane 8.42
    1-propoxy-2-propanol 136.89
    1-methoxy-2-propyl acetate 143.16
    2-(2-methoxypropoxy) propanol 144.95
    mesitylene 49.35
    ε-caprolactone 232.52
    p-cymene 47.06
    epichlorohydrin 529.59
    1,1,1-trichloroethane 327.79
    2-aminoethanol 167.87
    morpholine-4-carbaldehyde 331.97
    sulfolane 442.15
    2,2,4-trimethylpentane 9.05
    2-methyltetrahydrofuran 233.41
    n-hexyl acetate 137.08
    isooctane 8.04
    2-(2-butoxyethoxy)ethanol 191.25
    sec-butyl acetate 93.4
    tert-butyl acetate 121.78
    decalin 16.19
    glycerin 219.91
    diglyme 364.46
    acrylic acid 188.13
    isopropyl myristate 63.82
    n-butyric acid 201.66
    acetyl acetate 175.43
    di(2-ethylhexyl) phthalate 73.12
    ethyl propionate 128.53
    nitromethane 474.54
    1,2-diethoxyethane 146.39
    benzonitrile 202.02
    trioctyl phosphate 57.71
    1-bromopropane 170.6
    gamma-valerolactone 373.03
    n-decanol 55.18
    triethyl phosphate 74.9
    4-methyl-2-pentanol 56.79
    propionitrile 195.31
    vinylene carbonate 266.45
    1,1,2-trichlorotrifluoroethane 361.68
    DMS 151.99
    cumene 46.83
    2-octanol 51.49
    2-hexanone 125.25
    octyl acetate 80.33
    limonene 59.34
    1,2-dimethoxyethane 353.06
    ethyl orthosilicate 68.91
    tributyl phosphate 68.58
    diacetone alcohol 154.84
    N,N-dimethylaniline 95.63
    acrylonitrile 289.14
    aniline 144.51
    1,3-propanediol 227.95
    bromobenzene 204.03
    dibromomethane 429.78
    1,1,2,2-tetrachloroethane 516.01
    2-methyl-cyclohexyl acetate 99.32
    tetrabutyl urea 83.14
    diisobutyl methanol 49.68
    2-phenylethanol 131.13
    styrene 74.64
    dioctyl adipate 95.88
    dimethyl sulfate 214.25
    ethyl butyrate 110.79
    methyl lactate 153.26
    butyl lactate 93.67
    diethyl carbonate 98.7
    propanediol butyl ether 145.22
    triethyl orthoformate 84.7
    p-tert-butyltoluene 44.63
    methyl 4-tert-butylbenzoate 130.46
    morpholine 347.9
    tert-butylamine 87.33
    n-dodecanol 46.74
    dimethoxymethane 328.04
    ethylene carbonate 233.2
    cyrene 161.55
    2-ethoxyethyl acetate 146.49
    2-ethylhexyl acetate 97.59
    1,2,4-trichlorobenzene 218.18
    4-methylpyridine 217.28
    dibutyl ether 75.05
    2,6-dimethyl-4-heptanol 49.68
    DEF 171.04
    dimethyl isosorbide 210.37
    tetrachloroethylene 364.74
    eugenol 140.7
    triacetin 146.15
    span 80 110.02
    1,4-butanediol 125.29
    1,1-dichloroethane 341.52
    2-methyl-1-pentanol 96.93
    methyl formate 312.53
    2-methyl-1-butanol 102.94
    n-decane 14.47
    butyronitrile 183.83
    3,7-dimethyl-1-octanol 74.34
    1-chlorooctane 60.11
    1-chlorotetradecane 30.75
    n-nonane 13.08
    undecane 12.28
    tert-butylcyclohexane 13.75
    cyclooctane 9.28
    cyclopentanol 150.03
    tetrahydropyran 236.65
    tert-amyl methyl ether 82.2
    2,5,8-trioxanonane 243.02
    1-hexene 29.08
    2-isopropoxyethanol 169.26
    2,2,2-trifluoroethanol 161.97
    methyl butyrate 165.47

    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