Benzene, 1-ethyl-2-methoxy-

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  • Identifiers

    CAS number
    14804-32-1

    Molecular formula
    C9H12O

    SMILES
    CCC1=CC=CC=C1OC

    Safety labels

  • Odor profile

    Fragrance
    Phenolic 64.91%
    Sweet 58.3%
    Spicy 53.03%
    Nutty 52.56%
    Earthy 50.8%
    Herbal 49.67%
    Anisic 44.72%
    Smoky 42.87%
    Musty 41.88%
    Medicinal 37.99%

     

    Flavor
    Sweet 62.06%
    Earthy 51.57%
    Nutty 47.79%
    Spicy 41.28%
    Anise 38.03%
    Musty 36.7%
    Phenolic 36.21%
    Floral 33.82%
    Green 29.92%
    Fennel 28.37%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    3.2

    pKa est.
    7.39 (neutral)

    Molecular weight
    136.19 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Fast

    Boiling point est.
    192°C

    Flash point

    • 59.47 ˚C est.

  • Synonyms

    • 14804-32-1
    • Benzene, 1-ethyl-2-methoxy-
    • DTXSID10163872
    • RefChem:1078235
    • DTXCID8086363
    • 2-Ethylanisole
    • 1-Ethyl-2-methoxybenzene
    • MFCD00142909
    • 2-Ethylmethoxybenzene
    • 2-ethyl anisole
    • 2-ethyl-anisole
    • ethyl-2-methoxybenzene
    • 1-ethyl-2-methoxy-benzene
    • 2-Ethylphenol, methyl ether
    • SCHEMBL17939
    • SCHEMBL64882
    • SCHEMBL98304
    • SCHEMBL132798
    • SCHEMBL455800
    • SCHEMBL456067
    • SCHEMBL457842
    • SCHEMBL5743040
    • SCHEMBL8734290
    • SCHEMBL11046708
    • SCHEMBL12015267
    • AKOS008948242
    • AS-59096
    • SY053032
    • E0509
    • D90534
    • InChI=1/C9H12O/c1-3-8-6-4-5-7-9(8)10-2/h4-7H,3H2,1-2H
    • 14804-32-1

  • Applications

    Benzene, 1-ethyl-2-methoxy-, CAS 14804-32-1 is an aromatic ether primarily used as an intermediate and solvent across multiple industries; in the fragrance and flavor sectors it serves as a fragrance note and a precursor for synthesis of aroma and flavor compounds; in cosmetics and personal care it may function as a fragrance ingredient; in coatings, inks and adhesives it can act as a solvent and a building block for formulation systems; in the polymer and plastics sector it provides a precursor for ether- and resin-related derivatives; and as an intermediate in pharmaceutical synthesis, subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 3000.61
    methanol 3082.08
    isopropanol 2218.44
    water 4.13
    ethyl acetate 4751.88
    n-propanol 2544.93
    acetone 5396.72
    n-butanol 2213.03
    acetonitrile 7630.07
    DMF 3351.31
    toluene 1845.22
    isobutanol 1853.36
    1,4-dioxane 10011.64
    methyl acetate 4444.92
    THF 6945.09
    2-butanone 3902.95
    n-pentanol 1595.85
    sec-butanol 1862.39
    n-hexane 1025.28
    ethylene glycol 561.74
    NMP 3019.53
    cyclohexane 1726.48
    DMSO 4851.66
    n-butyl acetate 3744.96
    n-octanol 1042.19
    chloroform 12267.82
    n-propyl acetate 3324.26
    acetic acid 2987.76
    dichloromethane 14703.43
    cyclohexanone 5477.92
    propylene glycol 523.96
    isopropyl acetate 2109.17
    DMAc 1604.29
    2-ethoxyethanol 2392.83
    isopentanol 1700.45
    n-heptane 639.21
    ethyl formate 2953.15
    1,2-dichloroethane 9679.19
    n-hexanol 1670.43
    2-methoxyethanol 3282.14
    isobutyl acetate 1692.23
    tetrachloromethane 3206.25
    n-pentyl acetate 1689.91
    transcutol 4685.63
    n-heptanol 834.82
    ethylbenzene 1106.84
    MIBK 1591.72
    2-propoxyethanol 2559.44
    tert-butanol 2563.39
    MTBE 3221.95
    2-butoxyethanol 1325.49
    propionic acid 2406.78
    o-xylene 938.48
    formic acid 743.62
    diethyl ether 5934.13
    m-xylene 1100.66
    p-xylene 1293.15
    chlorobenzene 3444.24
    dimethyl carbonate 1251.77
    n-octane 315.81
    formamide 1386.74
    cyclopentanone 5162.44
    2-pentanone 3035.37
    anisole 2295.88
    cyclopentyl methyl ether 3535.23
    gamma-butyrolactone 6291.78
    1-methoxy-2-propanol 2010.06
    pyridine 4985.01
    3-pentanone 2627.41
    furfural 4122.85
    n-dodecane 203.72
    diethylene glycol 1608.29
    diisopropyl ether 1362.35
    tert-amyl alcohol 1872.31
    acetylacetone 2811.17
    n-hexadecane 241.99
    acetophenone 1543.25
    methyl propionate 2880.32
    isopentyl acetate 2211.59
    trichloroethylene 12445.81
    n-nonanol 864.69
    cyclohexanol 2244.12
    benzyl alcohol 1255.54
    2-ethylhexanol 1124.97
    isooctanol 704.14
    dipropyl ether 2405.33
    1,2-dichlorobenzene 2879.95
    ethyl lactate 883.43
    propylene carbonate 3142.07
    n-methylformamide 2600.84
    2-pentanol 1560.7
    n-pentane 843.74
    1-propoxy-2-propanol 1702.1
    1-methoxy-2-propyl acetate 1788.93
    2-(2-methoxypropoxy) propanol 948.5
    mesitylene 794.69
    ε-caprolactone 4334.55
    p-cymene 601.05
    epichlorohydrin 8155.32
    1,1,1-trichloroethane 7809.09
    2-aminoethanol 988.74
    morpholine-4-carbaldehyde 3926.77
    sulfolane 5920.85
    2,2,4-trimethylpentane 334.68
    2-methyltetrahydrofuran 5639.37
    n-hexyl acetate 2201.28
    isooctane 303.66
    2-(2-butoxyethoxy)ethanol 1509.71
    sec-butyl acetate 1579.23
    tert-butyl acetate 2112.31
    decalin 549.63
    glycerin 692.74
    diglyme 3461.98
    acrylic acid 1909.59
    isopropyl myristate 800.31
    n-butyric acid 2896.81
    acetyl acetate 2228.6
    di(2-ethylhexyl) phthalate 491.07
    ethyl propionate 2453.29
    nitromethane 6704.37
    1,2-diethoxyethane 3148.95
    benzonitrile 2457.54
    trioctyl phosphate 456.7
    1-bromopropane 5155.8
    gamma-valerolactone 5603.1
    n-decanol 632.18
    triethyl phosphate 720.25
    4-methyl-2-pentanol 751.65
    propionitrile 4349.13
    vinylene carbonate 3033.11
    1,1,2-trichlorotrifluoroethane 3186.56
    DMS 1533.09
    cumene 683.74
    2-octanol 729.35
    2-hexanone 2600.46
    octyl acetate 995.35
    limonene 943.38
    1,2-dimethoxyethane 5115.74
    ethyl orthosilicate 710.8
    tributyl phosphate 618.5
    diacetone alcohol 1496.49
    N,N-dimethylaniline 1083.35
    acrylonitrile 4647.82
    aniline 1994.59
    1,3-propanediol 1643.88
    bromobenzene 4075.64
    dibromomethane 9651.89
    1,1,2,2-tetrachloroethane 8446.45
    2-methyl-cyclohexyl acetate 1116.66
    tetrabutyl urea 710.09
    diisobutyl methanol 624.19
    2-phenylethanol 1163.18
    styrene 1640.41
    dioctyl adipate 955.17
    dimethyl sulfate 1610.82
    ethyl butyrate 2376.72
    methyl lactate 848.82
    butyl lactate 874.74
    diethyl carbonate 1538.5
    propanediol butyl ether 1002.67
    triethyl orthoformate 1297.14
    p-tert-butyltoluene 567.27
    methyl 4-tert-butylbenzoate 1016.64
    morpholine 7712.16
    tert-butylamine 1778.45
    n-dodecanol 495.17
    dimethoxymethane 3112.31
    ethylene carbonate 2963.86
    cyrene 873.47
    2-ethoxyethyl acetate 1874.02
    2-ethylhexyl acetate 1834.88
    1,2,4-trichlorobenzene 2926.3
    4-methylpyridine 4061.0
    dibutyl ether 1952.16
    2,6-dimethyl-4-heptanol 624.19
    DEF 3107.86
    dimethyl isosorbide 1698.83
    tetrachloroethylene 6489.41
    eugenol 990.35
    triacetin 1296.44
    span 80 895.17
    1,4-butanediol 741.01
    1,1-dichloroethane 8381.34
    2-methyl-1-pentanol 1309.39
    methyl formate 2555.83
    2-methyl-1-butanol 1660.71
    n-decane 363.69
    butyronitrile 4224.92
    3,7-dimethyl-1-octanol 848.96
    1-chlorooctane 1200.42
    1-chlorotetradecane 459.62
    n-nonane 416.14
    undecane 261.79
    tert-butylcyclohexane 506.66
    cyclooctane 593.27
    cyclopentanol 2269.83
    tetrahydropyran 7857.52
    tert-amyl methyl ether 1879.88
    2,5,8-trioxanonane 1790.35
    1-hexene 2068.26
    2-isopropoxyethanol 1626.84
    2,2,2-trifluoroethanol 1022.12
    methyl butyrate 3253.59

    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