4-Ethoxyaniline;ethyl hydrogen carbonate;4-hydroxy-3-methoxybenzaldehyde

  • Identifiers

    Molecular formula
    C19H25NO7

    SMILES
    CCOC1=CC=C(C=C1)N.CCOC(=O)O.COC1=C(C=CC(=C1)C=O)O

  • Odor profile

    Fragrance
    Sweet 74.47%
    Floral 52.79%
    Phenolic 50.11%
    Animal 39.94%
    Vanilla 39.89%
    Powdery 36.86%
    Anisic 35.42%
    Fruity 33.37%
    Smoky 33.11%
    Hawthorn 31.09%

     

    Flavor
    Sweet 80.28%
    Floral 60.55%
    Phenolic 46.31%
    Powdery 44.58%
    Spicy 43.13%
    Fruity 42.57%
    Vanilla 38.19%
    Anise 37.43%
    Bitter 36.34%
    Flower 33.74%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    5.09 (weak acid)

    Molecular weight
    379.4 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    246°C

    Flash point

    • 114.02 ˚C est.

  • Synonyms

    • SCHEMBL9808388
  • Applications

    Chemical name: 4-Ethoxyaniline;ethyl hydrogen carbonate;4-hydroxy-3-methoxybenzaldehyde. Applications span several industries; 4-Ethoxyaniline is commonly used as an organic intermediate in the synthesis of dyes and pigments and as a building block for pharmaceutical and specialty chemicals; Ethyl hydrogen carbonate can be used as a mild solvent and reagent in organic synthesis and as a buffering/processing aid in certain formulations; 4-hydroxy-3-methoxybenzaldehyde (vanillin) is a well-established flavor and fragrance ingredient used in perfumery, cosmetics, and food flavoring, and it also serves as a precursor for other fragrance materials and polymer-related derivatives.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 535.48
    methanol 712.55
    isopropanol 284.26
    water 8.32
    ethyl acetate 270.19
    n-propanol 336.16
    acetone 415.07
    n-butanol 308.09
    acetonitrile 382.69
    DMF 462.49
    toluene 76.74
    isobutanol 193.53
    1,4-dioxane 496.27
    methyl acetate 278.53
    THF 537.99
    2-butanone 267.37
    n-pentanol 209.33
    sec-butanol 205.88
    n-hexane 15.74
    ethylene glycol 195.91
    NMP 289.41
    cyclohexane 19.16
    DMSO 1134.94
    n-butyl acetate 182.24
    n-octanol 67.56
    chloroform 648.67
    n-propyl acetate 133.0
    acetic acid 519.07
    dichloromethane 598.14
    cyclohexanone 264.78
    propylene glycol 203.27
    isopropyl acetate 108.89
    DMAc 417.4
    2-ethoxyethanol 327.38
    isopentanol 202.92
    n-heptane 13.72
    ethyl formate 229.39
    1,2-dichloroethane 320.69
    n-hexanol 184.96
    2-methoxyethanol 524.22
    isobutyl acetate 78.0
    tetrachloromethane 100.79
    n-pentyl acetate 78.85
    transcutol 722.63
    n-heptanol 66.11
    ethylbenzene 35.41
    MIBK 90.22
    2-propoxyethanol 287.64
    tert-butanol 305.59
    MTBE 194.06
    2-butoxyethanol 134.15
    propionic acid 307.08
    o-xylene 51.89
    formic acid 272.73
    diethyl ether 212.36
    m-xylene 50.86
    p-xylene 47.24
    chlorobenzene 143.39
    dimethyl carbonate 105.32
    n-octane 5.46
    formamide 315.21
    cyclopentanone 331.59
    2-pentanone 184.38
    anisole 125.94
    cyclopentyl methyl ether 168.03
    gamma-butyrolactone 433.87
    1-methoxy-2-propanol 306.66
    pyridine 299.84
    3-pentanone 137.22
    furfural 420.66
    n-dodecane 5.17
    diethylene glycol 294.57
    diisopropyl ether 41.68
    tert-amyl alcohol 218.87
    acetylacetone 208.38
    n-hexadecane 5.74
    acetophenone 105.8
    methyl propionate 182.8
    isopentyl acetate 130.82
    trichloroethylene 573.83
    n-nonanol 56.18
    cyclohexanol 151.14
    benzyl alcohol 120.88
    2-ethylhexanol 90.04
    isooctanol 50.24
    dipropyl ether 101.05
    1,2-dichlorobenzene 124.15
    ethyl lactate 82.86
    propylene carbonate 243.15
    n-methylformamide 305.57
    2-pentanol 140.47
    n-pentane 15.82
    1-propoxy-2-propanol 181.95
    1-methoxy-2-propyl acetate 152.48
    2-(2-methoxypropoxy) propanol 138.27
    mesitylene 32.08
    ε-caprolactone 234.4
    p-cymene 33.81
    epichlorohydrin 439.45
    1,1,1-trichloroethane 272.55
    2-aminoethanol 281.49
    morpholine-4-carbaldehyde 354.99
    sulfolane 489.33
    2,2,4-trimethylpentane 11.76
    2-methyltetrahydrofuran 319.37
    n-hexyl acetate 109.16
    isooctane 7.2
    2-(2-butoxyethoxy)ethanol 185.13
    sec-butyl acetate 72.53
    tert-butyl acetate 107.96
    decalin 12.67
    glycerin 278.72
    diglyme 332.74
    acrylic acid 272.1
    isopropyl myristate 42.26
    n-butyric acid 375.14
    acetyl acetate 185.57
    di(2-ethylhexyl) phthalate 53.87
    ethyl propionate 104.44
    nitromethane 688.64
    1,2-diethoxyethane 209.21
    benzonitrile 163.67
    trioctyl phosphate 38.35
    1-bromopropane 169.63
    gamma-valerolactone 380.89
    n-decanol 42.35
    triethyl phosphate 64.82
    4-methyl-2-pentanol 68.93
    propionitrile 260.48
    vinylene carbonate 226.85
    1,1,2-trichlorotrifluoroethane 382.83
    DMS 107.73
    cumene 29.4
    2-octanol 41.17
    2-hexanone 129.69
    octyl acetate 55.26
    limonene 51.69
    1,2-dimethoxyethane 422.99
    ethyl orthosilicate 63.17
    tributyl phosphate 52.96
    diacetone alcohol 146.13
    N,N-dimethylaniline 77.19
    acrylonitrile 286.5
    aniline 160.6
    1,3-propanediol 325.57
    bromobenzene 138.84
    dibromomethane 354.39
    1,1,2,2-tetrachloroethane 464.06
    2-methyl-cyclohexyl acetate 83.63
    tetrabutyl urea 64.03
    diisobutyl methanol 48.44
    2-phenylethanol 107.32
    styrene 52.73
    dioctyl adipate 68.82
    dimethyl sulfate 177.07
    ethyl butyrate 114.5
    methyl lactate 124.86
    butyl lactate 78.94
    diethyl carbonate 88.6
    propanediol butyl ether 144.84
    triethyl orthoformate 86.01
    p-tert-butyltoluene 34.17
    methyl 4-tert-butylbenzoate 89.27
    morpholine 466.93
    tert-butylamine 177.32
    n-dodecanol 33.3
    dimethoxymethane 270.0
    ethylene carbonate 200.05
    cyrene 122.7
    2-ethoxyethyl acetate 126.62
    2-ethylhexyl acetate 102.25
    1,2,4-trichlorobenzene 159.07
    4-methylpyridine 248.72
    dibutyl ether 80.44
    2,6-dimethyl-4-heptanol 48.44
    DEF 220.74
    dimethyl isosorbide 193.79
    tetrachloroethylene 312.47
    eugenol 100.58
    triacetin 122.51
    span 80 109.41
    1,4-butanediol 155.68
    1,1-dichloroethane 301.13
    2-methyl-1-pentanol 153.09
    methyl formate 232.37
    2-methyl-1-butanol 190.85
    n-decane 8.44
    butyronitrile 264.44
    3,7-dimethyl-1-octanol 68.53
    1-chlorooctane 37.84
    1-chlorotetradecane 15.61
    n-nonane 7.9
    undecane 6.3
    tert-butylcyclohexane 13.08
    cyclooctane 7.17
    cyclopentanol 179.71
    tetrahydropyran 313.62
    tert-amyl methyl ether 122.27
    2,5,8-trioxanonane 238.83
    1-hexene 65.08
    2-isopropoxyethanol 181.33
    2,2,2-trifluoroethanol 179.03
    methyl butyrate 151.77

    Scent© AI

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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