Dimethoxyphenyl phenyloxoethyl ethylcarbonate

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  • Identifiers

    CAS number
    769122-28-3

    Molecular formula
    C19H20O6

    SMILES
    CCOC(=O)OC(C1=CC(=CC(=C1)OC)OC)C(=O)C2=CC=CC=C2

    Safety labels

  • Odor profile

    Fragrance
    Floral 55.99%
    Balsamic 47.28%
    Sweet 41.69%
    Fruity 35.16%
    Powdery 34.68%
    Spicy 32.69%
    Odorless 32.17%
    Vanilla 30.78%
    Honey 28.51%
    Herbal 26.76%

     

    Flavor
    Bitter 66.64%
    Odorless 30.06%
    Bland 27.46%
    Mild 22.04%
    Aniseed 20.69%
    Heather 20.58%
    Ethyl benzoate 20.52%
    Tarragon 20.41%
    Parsley 20.31%
    Fruity 20.25%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    3.9

    pKa est.
    7.19 (neutral)

    Molecular weight
    344.4 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    586°C

    Flash point

    • 198.62 ˚C est.

  • Synonyms

    • Dimethoxyphenyl phenyloxoethyl ethylcarbonate
    • UNII-65S1E58YIB
    • 65S1E58YIB
    • 769122-28-3
    • PHODERMA A
    • SCHEMBL22157293
    • DTXSID70998203
    • Q27263903
    • (+/-)-DIMETHOXYPHENYL PHENYLOXOETHYL ETHYLCARBONATE
    • 1-(3,5-Dimethoxyphenyl)-2-oxo-2-phenylethyl ethyl carbonate
    • 769122-28-3

  • Applications

    Dimethoxyphenyl phenyloxoethyl ethylcarbonate (CAS 769122-28-3) is typically used as an organic synthesis intermediate and as a reactive carbonate component in polymer formulations. In industrial manufacturing, it can function as a crosslinker or chain extender for epoxy, polyurethane, and polycarbonate systems, helping tailor flexibility and thermal properties. It is also employed as a reactive diluent or processing solvent in UV-curable coatings and inks, reducing viscosity while becoming incorporated into the cured network. In adhesive formulations, it may serve as a compatible carbonate-based additive to improve adhesion and durability. Additionally, it is evaluated as a building block for specialty polymers and coatings formulations, including electronics-related coatings, with performance governed by local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 22.87
    methanol 26.47
    isopropanol 16.14
    water 0.07
    ethyl acetate 118.72
    n-propanol 20.52
    acetone 217.16
    n-butanol 17.12
    acetonitrile 122.85
    DMF 329.39
    toluene 36.15
    isobutanol 15.22
    1,4-dioxane 113.1
    methyl acetate 156.25
    THF 227.4
    2-butanone 150.8
    n-pentanol 16.07
    sec-butanol 22.07
    n-hexane 1.25
    ethylene glycol 8.85
    NMP 319.34
    cyclohexane 2.95
    DMSO 481.9
    n-butyl acetate 46.73
    n-octanol 6.26
    chloroform 561.99
    n-propyl acetate 55.13
    acetic acid 167.53
    dichloromethane 660.29
    cyclohexanone 162.83
    propylene glycol 10.02
    isopropyl acetate 63.61
    DMAc 613.5
    2-ethoxyethanol 68.1
    isopentanol 19.09
    n-heptane 0.74
    ethyl formate 55.17
    1,2-dichloroethane 397.9
    n-hexanol 14.39
    2-methoxyethanol 101.33
    isobutyl acetate 27.37
    tetrachloromethane 32.65
    n-pentyl acetate 24.78
    transcutol 138.89
    n-heptanol 8.25
    ethylbenzene 22.6
    MIBK 46.95
    2-propoxyethanol 58.39
    tert-butanol 33.43
    MTBE 43.41
    2-butoxyethanol 31.97
    propionic acid 66.33
    o-xylene 28.88
    formic acid 55.77
    diethyl ether 51.11
    m-xylene 18.76
    p-xylene 30.35
    chlorobenzene 90.86
    dimethyl carbonate 117.93
    n-octane 0.52
    formamide 152.19
    cyclopentanone 243.41
    2-pentanone 84.24
    anisole 71.23
    cyclopentyl methyl ether 66.5
    gamma-butyrolactone 276.72
    1-methoxy-2-propanol 61.26
    pyridine 161.42
    3-pentanone 100.44
    furfural 217.86
    n-dodecane 0.68
    diethylene glycol 49.08
    diisopropyl ether 11.44
    tert-amyl alcohol 36.76
    acetylacetone 174.18
    n-hexadecane 0.81
    acetophenone 88.38
    methyl propionate 124.82
    isopentyl acetate 44.77
    trichloroethylene 779.49
    n-nonanol 7.57
    cyclohexanol 30.22
    benzyl alcohol 57.35
    2-ethylhexanol 12.09
    isooctanol 8.36
    dipropyl ether 18.74
    1,2-dichlorobenzene 102.55
    ethyl lactate 38.79
    propylene carbonate 126.02
    n-methylformamide 111.31
    2-pentanol 13.57
    n-pentane 0.97
    1-propoxy-2-propanol 37.11
    1-methoxy-2-propyl acetate 72.88
    2-(2-methoxypropoxy) propanol 55.02
    mesitylene 10.82
    ε-caprolactone 126.61
    p-cymene 12.15
    epichlorohydrin 383.99
    1,1,1-trichloroethane 237.78
    2-aminoethanol 15.87
    morpholine-4-carbaldehyde 209.02
    sulfolane 371.78
    2,2,4-trimethylpentane 1.64
    2-methyltetrahydrofuran 111.28
    n-hexyl acetate 28.8
    isooctane 0.62
    2-(2-butoxyethoxy)ethanol 49.93
    sec-butyl acetate 39.9
    tert-butyl acetate 69.11
    decalin 3.18
    glycerin 28.23
    diglyme 128.86
    acrylic acid 85.74
    isopropyl myristate 14.72
    n-butyric acid 66.59
    acetyl acetate 127.31
    di(2-ethylhexyl) phthalate 21.59
    ethyl propionate 66.7
    nitromethane 474.5
    1,2-diethoxyethane 48.58
    benzonitrile 63.41
    trioctyl phosphate 12.55
    1-bromopropane 98.5
    gamma-valerolactone 223.97
    n-decanol 6.05
    triethyl phosphate 39.36
    4-methyl-2-pentanol 10.6
    propionitrile 65.72
    vinylene carbonate 122.84
    1,1,2-trichlorotrifluoroethane 284.69
    DMS 75.75
    cumene 14.57
    2-octanol 5.42
    2-hexanone 53.65
    octyl acetate 18.82
    limonene 16.45
    1,2-dimethoxyethane 131.87
    ethyl orthosilicate 32.38
    tributyl phosphate 19.6
    diacetone alcohol 70.99
    N,N-dimethylaniline 48.37
    acrylonitrile 109.69
    aniline 66.37
    1,3-propanediol 26.4
    bromobenzene 98.07
    dibromomethane 331.83
    1,1,2,2-tetrachloroethane 528.18
    2-methyl-cyclohexyl acetate 39.76
    tetrabutyl urea 28.97
    diisobutyl methanol 9.01
    2-phenylethanol 40.51
    styrene 34.59
    dioctyl adipate 30.88
    dimethyl sulfate 247.01
    ethyl butyrate 43.6
    methyl lactate 66.05
    butyl lactate 24.91
    diethyl carbonate 43.17
    propanediol butyl ether 20.94
    triethyl orthoformate 35.09
    p-tert-butyltoluene 10.95
    methyl 4-tert-butylbenzoate 56.44
    morpholine 136.89
    tert-butylamine 15.74
    n-dodecanol 5.03
    dimethoxymethane 164.6
    ethylene carbonate 97.42
    cyrene 71.33
    2-ethoxyethyl acetate 52.19
    2-ethylhexyl acetate 34.59
    1,2,4-trichlorobenzene 136.12
    4-methylpyridine 123.72
    dibutyl ether 14.05
    2,6-dimethyl-4-heptanol 9.01
    DEF 134.93
    dimethyl isosorbide 101.64
    tetrachloroethylene 276.07
    eugenol 50.7
    triacetin 60.72
    span 80 31.51
    1,4-butanediol 12.24
    1,1-dichloroethane 242.27
    2-methyl-1-pentanol 21.14
    methyl formate 104.47
    2-methyl-1-butanol 21.82
    n-decane 0.98
    butyronitrile 41.09
    3,7-dimethyl-1-octanol 10.2
    1-chlorooctane 6.64
    1-chlorotetradecane 3.62
    n-nonane 0.76
    undecane 0.79
    tert-butylcyclohexane 2.12
    cyclooctane 0.84
    cyclopentanol 34.68
    tetrahydropyran 82.92
    tert-amyl methyl ether 44.58
    2,5,8-trioxanonane 97.32
    1-hexene 9.46
    2-isopropoxyethanol 44.74
    2,2,2-trifluoroethanol 100.03
    methyl butyrate 78.21

    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