2,5-Diethylfuran

Overview IFRA Request a quote

  • Identifiers

    CAS number
    10504-06-0

    Molecular formula
    C8H12O

    SMILES
    CCC1=CC=C(O1)CC

    Safety labels

  • Odor profile

    Fragrance
    Ethereal 69.16%
    Burnt 55.16%
    Nutty 53.49%
    Sweet 51.37%
    Musty 44.76%
    Roasted 43.74%
    Solvent 41.6%
    Coffee 39.87%
    Gassy 36.08%
    Earthy 32.41%

     

    Flavor
    Sweet 65.33%
    Earthy 46.02%
    Fruity 38.59%
    Nutty 36.64%
    Green 35.71%
    Burnt 35.22%
    Coffee 32.03%
    Roasted 31.82%
    Spicy 31.21%
    Vegetable 28.77%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    2.7

    pKa est.
    7.65 (neutral)

    Molecular weight
    124.18 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra fast

    Boiling point est.
    139°C

    Flash point

    • 34.09 ˚C est.

  • Synonyms

    • 2,5-diethylfuran
    • 10504-06-0
    • Furan, 2,5-diethyl-
    • UNII-TH825RS1LU
    • TH825RS1LU
    • DTXSID70423843
    • RefChem:82833
    • DTXCID90374681
    • OKYQOKFZRFUBJX-UHFFFAOYSA-N
    • MFCD00129695
    • 2,5-Diethyl-furan
    • SCHEMBL45858
    • SCHEMBL28264729
    • AKOS027383985
    • AS-20101
    • DB-084210
    • Q27289965
    • 10504-06-0

  • Applications

    2,5-Diethylfuran (CAS 10504-06-0) is a furan derivative studied as a bio-based platform chemical and can act as a solvent or synthetic building block in organic manufacturing; in the polymers/plastics sector, it is evaluated as a potential monomer or precursor for specialty polymers and bio-based polyesters; in energy applications, it has been investigated as a component of furanics-based biofuels or as a feedstock for high-density fuels; in perfumery/cosmetics, it can function as a fragrance intermediate or aroma contributor; and in coatings/inks, it may serve as a solvent or formulation additive depending on the system.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1377.09
    methanol 1553.23
    isopropanol 1144.75
    water 4.44
    ethyl acetate 1625.36
    n-propanol 1289.03
    acetone 1833.81
    n-butanol 1237.65
    acetonitrile 1873.62
    DMF 2123.39
    toluene 1514.86
    isobutanol 1117.67
    1,4-dioxane 2514.65
    methyl acetate 1610.39
    THF 2971.62
    2-butanone 1772.73
    n-pentanol 998.42
    sec-butanol 1270.27
    n-hexane 976.4
    ethylene glycol 283.86
    NMP 2307.45
    cyclohexane 1153.22
    DMSO 1751.84
    n-butyl acetate 1897.79
    n-octanol 1058.8
    chloroform 9306.2
    n-propyl acetate 1280.73
    acetic acid 975.02
    dichloromethane 10153.42
    cyclohexanone 2640.55
    propylene glycol 343.61
    isopropyl acetate 1025.4
    DMAc 1988.36
    2-ethoxyethanol 1071.93
    isopentanol 1065.97
    n-heptane 791.48
    ethyl formate 1311.46
    1,2-dichloroethane 4247.22
    n-hexanol 1271.8
    2-methoxyethanol 1416.16
    isobutyl acetate 905.48
    tetrachloromethane 2238.56
    n-pentyl acetate 1323.63
    transcutol 2270.42
    n-heptanol 789.15
    ethylbenzene 1214.74
    MIBK 963.06
    2-propoxyethanol 1396.94
    tert-butanol 1242.37
    MTBE 1521.22
    2-butoxyethanol 1001.42
    propionic acid 1048.69
    o-xylene 1057.71
    formic acid 275.34
    diethyl ether 1746.17
    m-xylene 948.54
    p-xylene 1638.56
    chlorobenzene 2617.96
    dimethyl carbonate 680.73
    n-octane 381.52
    formamide 451.48
    cyclopentanone 2604.06
    2-pentanone 1424.38
    anisole 1640.84
    cyclopentyl methyl ether 1722.02
    gamma-butyrolactone 2815.84
    1-methoxy-2-propanol 1074.47
    pyridine 2864.78
    3-pentanone 1400.05
    furfural 2605.38
    n-dodecane 288.33
    diethylene glycol 693.77
    diisopropyl ether 633.06
    tert-amyl alcohol 1255.77
    acetylacetone 1411.57
    n-hexadecane 319.01
    acetophenone 1436.82
    methyl propionate 1315.35
    isopentyl acetate 1462.37
    trichloroethylene 7426.73
    n-nonanol 887.22
    cyclohexanol 1404.78
    benzyl alcohol 1106.76
    2-ethylhexanol 1026.18
    isooctanol 655.51
    dipropyl ether 1603.15
    1,2-dichlorobenzene 2563.68
    ethyl lactate 568.12
    propylene carbonate 1831.75
    n-methylformamide 1051.02
    2-pentanol 913.69
    n-pentane 664.08
    1-propoxy-2-propanol 1105.54
    1-methoxy-2-propyl acetate 1010.7
    2-(2-methoxypropoxy) propanol 895.68
    mesitylene 688.71
    ε-caprolactone 2193.5
    p-cymene 818.2
    epichlorohydrin 3536.96
    1,1,1-trichloroethane 4330.66
    2-aminoethanol 569.17
    morpholine-4-carbaldehyde 2004.92
    sulfolane 3000.47
    2,2,4-trimethylpentane 355.5
    2-methyltetrahydrofuran 2556.38
    n-hexyl acetate 1908.62
    isooctane 236.54
    2-(2-butoxyethoxy)ethanol 1063.98
    sec-butyl acetate 850.02
    tert-butyl acetate 980.1
    decalin 551.26
    glycerin 397.83
    diglyme 2170.97
    acrylic acid 899.72
    isopropyl myristate 823.84
    n-butyric acid 1440.34
    acetyl acetate 1035.28
    di(2-ethylhexyl) phthalate 665.01
    ethyl propionate 1251.44
    nitromethane 1641.51
    1,2-diethoxyethane 1596.9
    benzonitrile 2176.73
    trioctyl phosphate 505.05
    1-bromopropane 3045.97
    gamma-valerolactone 2629.97
    n-decanol 654.99
    triethyl phosphate 669.28
    4-methyl-2-pentanol 534.79
    propionitrile 1841.07
    vinylene carbonate 1999.65
    1,1,2-trichlorotrifluoroethane 1856.18
    DMS 1220.96
    cumene 855.17
    2-octanol 712.83
    2-hexanone 1408.28
    octyl acetate 1014.01
    limonene 1142.38
    1,2-dimethoxyethane 2339.98
    ethyl orthosilicate 628.99
    tributyl phosphate 671.08
    diacetone alcohol 821.58
    N,N-dimethylaniline 1257.29
    acrylonitrile 2024.58
    aniline 1346.01
    1,3-propanediol 714.87
    bromobenzene 3208.02
    dibromomethane 6684.52
    1,1,2,2-tetrachloroethane 5416.14
    2-methyl-cyclohexyl acetate 1067.96
    tetrabutyl urea 879.76
    diisobutyl methanol 553.31
    2-phenylethanol 1100.03
    styrene 1585.97
    dioctyl adipate 1094.4
    dimethyl sulfate 946.63
    ethyl butyrate 1504.38
    methyl lactate 538.74
    butyl lactate 818.3
    diethyl carbonate 1127.22
    propanediol butyl ether 816.33
    triethyl orthoformate 904.55
    p-tert-butyltoluene 727.25
    methyl 4-tert-butylbenzoate 1195.45
    morpholine 2304.98
    tert-butylamine 1158.74
    n-dodecanol 528.97
    dimethoxymethane 1453.47
    ethylene carbonate 1676.05
    cyrene 766.39
    2-ethoxyethyl acetate 1240.2
    2-ethylhexyl acetate 1313.75
    1,2,4-trichlorobenzene 2676.74
    4-methylpyridine 2961.05
    dibutyl ether 1622.95
    2,6-dimethyl-4-heptanol 553.31
    DEF 1764.62
    dimethyl isosorbide 1429.38
    tetrachloroethylene 3973.54
    eugenol 1063.22
    triacetin 1261.3
    span 80 926.34
    1,4-butanediol 418.18
    1,1-dichloroethane 4346.39
    2-methyl-1-pentanol 998.9
    methyl formate 955.97
    2-methyl-1-butanol 1103.34
    n-decane 469.56
    butyronitrile 1960.61
    3,7-dimethyl-1-octanol 913.37
    1-chlorooctane 1280.9
    1-chlorotetradecane 539.88
    n-nonane 517.59
    undecane 350.95
    tert-butylcyclohexane 510.51
    cyclooctane 437.39
    cyclopentanol 1579.94
    tetrahydropyran 2582.96
    tert-amyl methyl ether 1230.34
    2,5,8-trioxanonane 1417.89
    1-hexene 1821.71
    2-isopropoxyethanol 813.82
    2,2,2-trifluoroethanol 402.89
    methyl butyrate 1753.29

    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