Furan, 2-ethyltetrahydro-

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  • Identifiers

    CAS number
    1003-30-1

    Molecular formula
    C6H12O

    SMILES
    CCC1CCCO1

  • Odor profile

    Fragrance
    Sweet 79.21%
    Solvent 62.61%
    Ethereal 60.83%
    Mint 53.59%
    Herbal 38.92%
    Musty 36.51%
    Camphoreous 33.36%
    Fermented 32.45%
    Fresh 31.13%
    Pungent 28.8%

     

    Flavor
    Sweet 57.2%
    Herbal 46.49%
    Caramel 41.82%
    Minty 25.78%
    Warm 25.66%
    Cauliflower 21.95%
    Vegetable 21.38%
    Green 21.16%
    Mentholic 20.22%
    Spicy 20.21%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    1.5

    pKa est.
    7.94 (neutral)

    Molecular weight
    100.16 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra fast

    Boiling point est.
    107°C

    Flash point

    • 4.51 ˚C est.

  • Synonyms

    • Furan, 2-ethyltetrahydro-
    • 2-ethyltetrahydrofuran
    • 2-ethyloxolane
    • 1003-30-1
    • DTXSID00870826
    • 123931-62-4
    • SCHEMBL170737
    • DTXCID30818514

  • Applications

    Chemical name: Furan, 2-ethyltetrahydro-, CAS number: 1003-30-1; applications include as a polar aprotic solvent primarily used in chemical manufacturing and research; it is used as a reaction solvent in organic synthesis, notably for Grignard and other organometallic processes; it also serves as a medium for polymerization and processing of polymers and resins; it is used as a solvent in coatings, inks, and adhesive formulations to improve solubility and processability; in pharmaceutical manufacturing and fine chemical production, it may be used as a processing solvent or synthesis intermediate, subject to regulatory controls and formulation constraints.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 4341.69
    methanol 3997.76
    isopropanol 2611.46
    water 3.42
    ethyl acetate 2847.05
    n-propanol 2877.55
    acetone 2052.8
    n-butanol 2850.68
    acetonitrile 2456.07
    DMF 894.2
    toluene 1247.36
    isobutanol 1819.69
    1,4-dioxane 3810.4
    methyl acetate 1780.78
    THF 4489.25
    2-butanone 1844.5
    n-pentanol 1683.78
    sec-butanol 2078.2
    n-hexane 882.62
    ethylene glycol 482.33
    NMP 1134.12
    cyclohexane 1177.82
    DMSO 1550.13
    n-butyl acetate 3094.39
    n-octanol 826.12
    chloroform 8299.84
    n-propyl acetate 1390.9
    acetic acid 2764.34
    dichloromethane 6604.94
    cyclohexanone 2356.08
    propylene glycol 633.03
    isopropyl acetate 1562.39
    DMAc 754.76
    2-ethoxyethanol 1673.34
    isopentanol 2088.44
    n-heptane 838.99
    ethyl formate 1309.11
    1,2-dichloroethane 2871.66
    n-hexanol 2705.04
    2-methoxyethanol 2460.45
    isobutyl acetate 775.75
    tetrachloromethane 1843.94
    n-pentyl acetate 1213.44
    transcutol 4946.86
    n-heptanol 847.36
    ethylbenzene 462.76
    MIBK 992.69
    2-propoxyethanol 2899.77
    tert-butanol 2234.55
    MTBE 2273.27
    2-butoxyethanol 1203.61
    propionic acid 1648.73
    o-xylene 528.1
    formic acid 746.47
    diethyl ether 4022.18
    m-xylene 623.01
    p-xylene 530.53
    chlorobenzene 1684.43
    dimethyl carbonate 317.4
    n-octane 218.2
    formamide 703.93
    cyclopentanone 2174.68
    2-pentanone 1739.67
    anisole 892.89
    cyclopentyl methyl ether 2307.48
    gamma-butyrolactone 2119.06
    1-methoxy-2-propanol 1696.78
    pyridine 2630.97
    3-pentanone 1212.24
    furfural 1831.98
    n-dodecane 134.6
    diethylene glycol 1587.65
    diisopropyl ether 967.71
    tert-amyl alcohol 1595.39
    acetylacetone 1356.11
    n-hexadecane 149.92
    acetophenone 628.08
    methyl propionate 1251.21
    isopentyl acetate 1932.56
    trichloroethylene 4562.48
    n-nonanol 692.26
    cyclohexanol 2061.54
    benzyl alcohol 798.68
    2-ethylhexanol 1490.5
    isooctanol 632.84
    dipropyl ether 2175.47
    1,2-dichlorobenzene 1196.01
    ethyl lactate 378.35
    propylene carbonate 1320.53
    n-methylformamide 865.17
    2-pentanol 1802.44
    n-pentane 955.23
    1-propoxy-2-propanol 2201.48
    1-methoxy-2-propyl acetate 1524.68
    2-(2-methoxypropoxy) propanol 855.01
    mesitylene 380.57
    ε-caprolactone 2162.24
    p-cymene 447.99
    epichlorohydrin 2845.57
    1,1,1-trichloroethane 3184.11
    2-aminoethanol 1120.22
    morpholine-4-carbaldehyde 1553.0
    sulfolane 1602.32
    2,2,4-trimethylpentane 277.11
    2-methyltetrahydrofuran 4013.52
    n-hexyl acetate 1409.49
    isooctane 241.83
    2-(2-butoxyethoxy)ethanol 1304.82
    sec-butyl acetate 911.43
    tert-butyl acetate 1200.99
    decalin 301.03
    glycerin 665.66
    diglyme 2158.05
    acrylic acid 1113.08
    isopropyl myristate 472.6
    n-butyric acid 2954.27
    acetyl acetate 1494.07
    di(2-ethylhexyl) phthalate 362.11
    ethyl propionate 979.64
    nitromethane 2072.01
    1,2-diethoxyethane 2833.03
    benzonitrile 1259.26
    trioctyl phosphate 272.5
    1-bromopropane 2922.64
    gamma-valerolactone 2253.0
    n-decanol 483.42
    triethyl phosphate 394.26
    4-methyl-2-pentanol 867.86
    propionitrile 1983.46
    vinylene carbonate 1146.04
    1,1,2-trichlorotrifluoroethane 1687.11
    DMS 603.49
    cumene 302.47
    2-octanol 561.3
    2-hexanone 1274.37
    octyl acetate 592.56
    limonene 816.94
    1,2-dimethoxyethane 2233.43
    ethyl orthosilicate 454.21
    tributyl phosphate 384.26
    diacetone alcohol 937.73
    N,N-dimethylaniline 457.12
    acrylonitrile 1746.53
    aniline 1339.56
    1,3-propanediol 1608.79
    bromobenzene 1881.62
    dibromomethane 4995.72
    1,1,2,2-tetrachloroethane 3286.16
    2-methyl-cyclohexyl acetate 774.71
    tetrabutyl urea 406.75
    diisobutyl methanol 656.96
    2-phenylethanol 1077.38
    styrene 690.67
    dioctyl adipate 560.85
    dimethyl sulfate 334.33
    ethyl butyrate 1504.83
    methyl lactate 401.51
    butyl lactate 635.0
    diethyl carbonate 731.13
    propanediol butyl ether 791.59
    triethyl orthoformate 932.04
    p-tert-butyltoluene 418.65
    methyl 4-tert-butylbenzoate 511.51
    morpholine 3934.71
    tert-butylamine 1773.44
    n-dodecanol 361.45
    dimethoxymethane 1197.4
    ethylene carbonate 1146.24
    cyrene 469.54
    2-ethoxyethyl acetate 1338.44
    2-ethylhexyl acetate 1512.2
    1,2,4-trichlorobenzene 1299.11
    4-methylpyridine 2149.97
    dibutyl ether 1426.17
    2,6-dimethyl-4-heptanol 656.96
    DEF 1436.17
    dimethyl isosorbide 1148.35
    tetrachloroethylene 2492.63
    eugenol 517.07
    triacetin 783.89
    span 80 827.22
    1,4-butanediol 616.7
    1,1-dichloroethane 3516.91
    2-methyl-1-pentanol 1293.27
    methyl formate 572.31
    2-methyl-1-butanol 1816.51
    n-decane 243.51
    butyronitrile 2628.17
    3,7-dimethyl-1-octanol 879.93
    1-chlorooctane 637.26
    1-chlorotetradecane 255.06
    n-nonane 270.55
    undecane 171.04
    tert-butylcyclohexane 289.09
    cyclooctane 378.22
    cyclopentanol 1938.38
    tetrahydropyran 4458.2
    tert-amyl methyl ether 1481.01
    2,5,8-trioxanonane 1338.34
    1-hexene 1849.59
    2-isopropoxyethanol 1197.76
    2,2,2-trifluoroethanol 549.66
    methyl butyrate 1220.28

    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