Furan, 2-(ethoxymethyl)tetrahydro-

Overview IFRA Request a quote

  • Identifiers

    CAS number
    62435-71-6

    Molecular formula
    C7H14O2

    SMILES
    CCOCC1CCCO1

    Safety labels

    Flammable
    Flammable

    Corrosive
    Corrosive

    Health Hazard
    Health

  • Odor profile

    Fragrance
    Ethereal 76.41%
    Sweet 65.65%
    Fruity 56.4%
    Solvent 54.33%
    Fermented 51.49%
    Alcoholic 48.48%
    Rummy 34.42%
    Oily 33.84%
    Musty 33.84%
    Caramellic 33.6%

     

    Flavor
    Vegetable 47.95%
    Caramel 38.38%
    Oily 34.42%
    Sweet 32.54%
    Roasted 28.51%
    Earthy 28.3%
    Cauliflower 25.89%
    Green 24.37%
    Musty 24.32%
    Fruit 23.31%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    0.9

    pKa est.
    6.27 (neutral)

    Molecular weight
    130.18 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Very fast

    Boiling point est.
    160°C

    Flash point

    • 42.12 ˚C est.

  • Synonyms

    • Ethyl tetrahydrofurfuryl ether
    • 2-(ethoxymethyl)oxolane
    • Furan, 2-(ethoxymethyl)tetrahydro-
    • AI3-30797
    • DTXSID00886169
    • NSC 93907
    • RefChem:607734
    • DTXCID801025510
    • 423-630-1
    • 623-550-9
    • 62435-71-6
    • 2-(ethoxymethyl)tetrahydrofuran
    • MFCD00086162
    • ethyltetrahydrofurfuryl ether
    • Ethyltetrahydrofurfurylether
    • NSC93907
    • tetrahydrofurfuryl ethyl ether
    • SCHEMBL247202
    • SCHEMBL247203
    • SCHEMBL1002690
    • VUFKMYLDDDNUJS-UHFFFAOYSA-N
    • NSC-93907
    • AKOS006275715
    • DB-073117
    • NS00007293
    • 435E716
    • F047544
    • 62435-71-6

  • Applications

    Furan, 2-(ethoxymethyl)tetrahydro- is used as a specialty solvent; as a reactive intermediate in organic synthesis; as a building block for functionalized polymers and resin chemistries, including polyether and acetal-type materials; as a pharmaceutical manufacturing intermediate; and as a solvent in coatings, inks, and cleaning formulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1794.93
    methanol 2097.32
    isopropanol 1213.38
    water 15.64
    ethyl acetate 532.6
    n-propanol 1284.78
    acetone 668.24
    n-butanol 1007.37
    acetonitrile 1067.15
    DMF 775.02
    toluene 347.14
    isobutanol 800.56
    1,4-dioxane 1221.49
    methyl acetate 533.51
    THF 1246.85
    2-butanone 475.69
    n-pentanol 599.77
    sec-butanol 920.94
    n-hexane 122.73
    ethylene glycol 616.41
    NMP 552.79
    cyclohexane 368.1
    DMSO 1094.88
    n-butyl acetate 415.82
    n-octanol 338.49
    chloroform 4048.62
    n-propyl acetate 294.27
    acetic acid 1768.59
    dichloromethane 3107.06
    cyclohexanone 763.6
    propylene glycol 775.26
    isopropyl acetate 257.1
    DMAc 492.34
    2-ethoxyethanol 819.36
    isopentanol 634.65
    n-heptane 165.68
    ethyl formate 520.24
    1,2-dichloroethane 1060.13
    n-hexanol 696.01
    2-methoxyethanol 1338.91
    isobutyl acetate 194.24
    tetrachloromethane 676.45
    n-pentyl acetate 236.33
    transcutol 1426.79
    n-heptanol 293.3
    ethylbenzene 179.49
    MIBK 199.76
    2-propoxyethanol 821.06
    tert-butanol 1050.45
    MTBE 436.08
    2-butoxyethanol 439.88
    propionic acid 1025.8
    o-xylene 228.78
    formic acid 618.73
    diethyl ether 558.81
    m-xylene 206.73
    p-xylene 241.15
    chlorobenzene 638.93
    dimethyl carbonate 157.08
    n-octane 51.74
    formamide 563.06
    cyclopentanone 709.7
    2-pentanone 348.62
    anisole 362.69
    cyclopentyl methyl ether 515.22
    gamma-butyrolactone 855.23
    1-methoxy-2-propanol 847.55
    pyridine 1233.19
    3-pentanone 256.36
    furfural 1041.14
    n-dodecane 47.31
    diethylene glycol 729.88
    diisopropyl ether 135.44
    tert-amyl alcohol 719.09
    acetylacetone 347.13
    n-hexadecane 51.54
    acetophenone 323.27
    methyl propionate 375.55
    isopentyl acetate 310.81
    trichloroethylene 2079.43
    n-nonanol 276.69
    cyclohexanol 887.86
    benzyl alcohol 435.32
    2-ethylhexanol 361.61
    isooctanol 221.12
    dipropyl ether 383.81
    1,2-dichlorobenzene 539.09
    ethyl lactate 246.62
    propylene carbonate 553.33
    n-methylformamide 656.95
    2-pentanol 559.71
    n-pentane 174.48
    1-propoxy-2-propanol 597.33
    1-methoxy-2-propyl acetate 296.71
    2-(2-methoxypropoxy) propanol 375.94
    mesitylene 133.06
    ε-caprolactone 690.38
    p-cymene 163.94
    epichlorohydrin 943.86
    1,1,1-trichloroethane 1151.01
    2-aminoethanol 1054.78
    morpholine-4-carbaldehyde 719.08
    sulfolane 835.65
    2,2,4-trimethylpentane 65.69
    2-methyltetrahydrofuran 850.95
    n-hexyl acetate 357.19
    isooctane 49.08
    2-(2-butoxyethoxy)ethanol 520.88
    sec-butyl acetate 177.8
    tert-butyl acetate 217.88
    decalin 93.02
    glycerin 803.44
    diglyme 901.33
    acrylic acid 915.35
    isopropyl myristate 154.83
    n-butyric acid 1168.0
    acetyl acetate 374.6
    di(2-ethylhexyl) phthalate 173.21
    ethyl propionate 234.68
    nitromethane 1272.78
    1,2-diethoxyethane 391.66
    benzonitrile 719.14
    trioctyl phosphate 125.23
    1-bromopropane 759.58
    gamma-valerolactone 832.02
    n-decanol 199.89
    triethyl phosphate 163.47
    4-methyl-2-pentanol 249.52
    propionitrile 830.38
    vinylene carbonate 645.03
    1,1,2-trichlorotrifluoroethane 1085.73
    DMS 235.37
    cumene 135.2
    2-octanol 199.46
    2-hexanone 271.22
    octyl acetate 195.64
    limonene 245.56
    1,2-dimethoxyethane 858.85
    ethyl orthosilicate 157.58
    tributyl phosphate 148.29
    diacetone alcohol 305.82
    N,N-dimethylaniline 242.61
    acrylonitrile 960.28
    aniline 617.89
    1,3-propanediol 1050.42
    bromobenzene 648.82
    dibromomethane 1942.51
    1,1,2,2-tetrachloroethane 1638.4
    2-methyl-cyclohexyl acetate 240.93
    tetrabutyl urea 182.56
    diisobutyl methanol 189.44
    2-phenylethanol 388.17
    styrene 260.18
    dioctyl adipate 254.19
    dimethyl sulfate 231.16
    ethyl butyrate 303.59
    methyl lactate 309.97
    butyl lactate 237.84
    diethyl carbonate 229.07
    propanediol butyl ether 472.28
    triethyl orthoformate 250.77
    p-tert-butyltoluene 149.16
    methyl 4-tert-butylbenzoate 288.58
    morpholine 1439.7
    tert-butylamine 737.15
    n-dodecanol 157.06
    dimethoxymethane 470.71
    ethylene carbonate 512.79
    cyrene 311.33
    2-ethoxyethyl acetate 268.12
    2-ethylhexyl acetate 246.73
    1,2,4-trichlorobenzene 625.44
    4-methylpyridine 849.91
    dibutyl ether 296.81
    2,6-dimethyl-4-heptanol 189.44
    DEF 437.68
    dimethyl isosorbide 466.17
    tetrachloroethylene 1207.19
    eugenol 302.2
    triacetin 363.77
    span 80 414.77
    1,4-butanediol 492.95
    1,1-dichloroethane 1230.58
    2-methyl-1-pentanol 392.63
    methyl formate 437.42
    2-methyl-1-butanol 630.88
    n-decane 76.07
    butyronitrile 855.93
    3,7-dimethyl-1-octanol 285.14
    1-chlorooctane 208.89
    1-chlorotetradecane 90.62
    n-nonane 77.09
    undecane 57.08
    tert-butylcyclohexane 75.18
    cyclooctane 95.94
    cyclopentanol 922.97
    tetrahydropyran 1139.98
    tert-amyl methyl ether 289.34
    2,5,8-trioxanonane 639.98
    1-hexene 315.1
    2-isopropoxyethanol 476.06
    2,2,2-trifluoroethanol 477.89
    methyl butyrate 345.67

    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