Tetrahydro-2,2-dimethyl-5-(1-methyl-1-propenyl)furan, (E)-

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  • Identifiers

    CAS number
    56058-69-6

    Molecular formula
    C10H18O

    SMILES
    C/C=C(\C)/C1CCC(O1)(C)C

    Safety labels

    Flammable
    Flammable

  • Odor profile

    Herbal 88.9%
    Fresh 73.6%
    Mint 73.23%
    Green 73.18%
    Citrus 66.34%
    Spicy 65.02%
    Camphoreous 62.48%
    Sweet 62.06%
    Woody 62.05%
    Cooling 62.02%

    Scent© AI

  • Properties

    XLogP3-AA
    2.7

    Molecular weight
    154.25 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Fast

    Boiling point est.
    178°C

    Flash point est.
    44.93 ˚C

    Solubility expt.

    • Soluble in fats; Slightly soluble in water
    • Soluble (in ethanol)

  • Synonyms

    • (E)-Tetrahydro-2,2-dimethyl-5-(1-methyl-1-propenyl)furan
    • 56058-69-6
    • Ocimene quintoxide
    • 7416-35-5
    • 5-[(E)-but-2-en-2-yl]-2,2-dimethyloxolane
    • 2NJN58R8U1
    • EINECS 259-974-2
    • Tetrahydro-2,2-dimethyl-5-(1-methyl-1-propenyl)furan, (E)-
    • Furan, tetrahydro-2,2-dimethyl-5-(1-methyl-1-propenyl)-, (E)-
    • DTXSID101015982
    • FEMA NO. 3665, E-
    • (E)-5-(But-2-en-2-yl)-2,2-dimethyltetrahydrofuran
    • Furan, tetrahydro-2,2-dimethyl-5-(1-methyl-1-propenyl)-
    • (+/-)-(E)-TETRAHYDRO-2,2-DIMETHYL-5-(1-METHYL-1-PROPENYL)FURAN
    • 2,2-Dimethyl-5-(1-methylpropenyl)tetrahydrofuran
    • UNII-2NJN58R8U1
    • 5-(but-2-en-2-yl)-2,2-dimethyltetrahydrofuran
    • Tetrahydrofuran, 2,2-dimethyl-5-(1-methylpropenyl)
    • 2,2-dimethyl-5-(1 -methyl-1-propenyl)-tetrahydrofuran
    • 2,2-Dimethyl-5-[(1E)-1-methyl-1-propenyl]tetrahydrofuran
    • SCHEMBL1532707
    • DTXCID50909519
    • FT61580
    • Ocimene quintoxide, analytical standard
    • NS00088126
    • 2,2-Dimethyl-5-(1-methylprop-1-enyl)tetrahydrofuran
    • Q27255114
    • 5-[(2E)-BUT-2-EN-2-YL]-2,2-DIMETHYLOXOLANE
    • 2,2-Dimethyl-5-[(1E)-1-methyl-1-propenyl]tetrahydrofuran #
    • 2,2-Dimethyl-5-(1-methylpropen-1-yl)tetrahydrofuran, 98%, FG
    • FURAN,TETRAHYDRO-2,2-DIMETHYL-5-(1-METHYL-1-PROPEN-1-YL)-
    • 259-974-2

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 765.83
    methanol 564.71
    isopropanol 925.69
    water 3.96
    ethyl acetate 831.91
    n-propanol 790.72
    acetone 660.82
    n-butanol 873.88
    acetonitrile 735.0
    DMF 576.08
    toluene 856.15
    isobutanol 769.96
    1,4-dioxane 1337.84
    methyl acetate 735.95
    THF 1467.82
    2-butanone 799.46
    n-pentanol 639.04
    sec-butanol 972.94
    n-hexane 547.65
    ethylene glycol 173.63
    NMP 618.05
    cyclohexane 699.13
    DMSO 435.09
    n-butyl acetate 756.57
    n-octanol 857.38
    chloroform 3062.41
    n-propyl acetate 452.71
    acetic acid 395.14
    dichloromethane 1934.22
    cyclohexanone 1027.14
    propylene glycol 398.47
    isopropyl acetate 610.45
    DMAc 795.51
    2-ethoxyethanol 555.38
    isopentanol 857.12
    n-heptane 549.04
    ethyl formate 410.41
    1,2-dichloroethane 870.8
    n-hexanol 1223.37
    2-methoxyethanol 701.82
    isobutyl acetate 402.02
    tetrachloromethane 739.72
    n-pentyl acetate 575.57
    transcutol 1506.9
    n-heptanol 661.91
    ethylbenzene 580.56
    MIBK 554.72
    2-propoxyethanol 1045.26
    tert-butanol 1182.46
    MTBE 1138.24
    2-butoxyethanol 680.99
    propionic acid 514.84
    o-xylene 678.56
    formic acid 105.19
    diethyl ether 946.96
    m-xylene 673.97
    p-xylene 731.04
    chlorobenzene 805.11
    dimethyl carbonate 242.75
    n-octane 232.65
    formamide 142.57
    cyclopentanone 899.41
    2-pentanone 692.27
    anisole 795.68
    cyclopentyl methyl ether 993.24
    gamma-butyrolactone 820.08
    1-methoxy-2-propanol 785.24
    pyridine 930.04
    3-pentanone 610.27
    furfural 722.66
    n-dodecane 210.61
    diethylene glycol 530.97
    diisopropyl ether 480.28
    tert-amyl alcohol 1118.1
    acetylacetone 632.86
    n-hexadecane 230.44
    acetophenone 614.62
    methyl propionate 591.08
    isopentyl acetate 784.86
    trichloroethylene 1501.51
    n-nonanol 742.44
    cyclohexanol 989.72
    benzyl alcohol 559.51
    2-ethylhexanol 849.09
    isooctanol 547.93
    dipropyl ether 771.6
    1,2-dichlorobenzene 774.58
    ethyl lactate 292.6
    propylene carbonate 626.36
    n-methylformamide 289.83
    2-pentanol 800.41
    n-pentane 486.37
    1-propoxy-2-propanol 890.55
    1-methoxy-2-propyl acetate 700.56
    2-(2-methoxypropoxy) propanol 708.68
    mesitylene 494.15
    ε-caprolactone 973.94
    p-cymene 538.52
    epichlorohydrin 979.89
    1,1,1-trichloroethane 1466.69
    2-aminoethanol 383.38
    morpholine-4-carbaldehyde 793.28
    sulfolane 767.76
    2,2,4-trimethylpentane 277.8
    2-methyltetrahydrofuran 1381.96
    n-hexyl acetate 1019.03
    isooctane 226.75
    2-(2-butoxyethoxy)ethanol 840.01
    sec-butyl acetate 440.4
    tert-butyl acetate 660.31
    decalin 352.09
    glycerin 352.13
    diglyme 1173.32
    acrylic acid 374.83
    isopropyl myristate 525.77
    n-butyric acid 718.22
    acetyl acetate 520.15
    di(2-ethylhexyl) phthalate 398.86
    ethyl propionate 485.57
    nitromethane 514.11
    1,2-diethoxyethane 733.38
    benzonitrile 776.17
    trioctyl phosphate 322.46
    1-bromopropane 1034.52
    gamma-valerolactone 977.84
    n-decanol 570.48
    triethyl phosphate 329.67
    4-methyl-2-pentanol 558.28
    propionitrile 764.59
    vinylene carbonate 564.07
    1,1,2-trichlorotrifluoroethane 760.43
    DMS 538.03
    cumene 477.5
    2-octanol 564.21
    2-hexanone 565.08
    octyl acetate 629.03
    limonene 723.98
    1,2-dimethoxyethane 889.85
    ethyl orthosilicate 336.04
    tributyl phosphate 358.71
    diacetone alcohol 641.67
    N,N-dimethylaniline 600.39
    acrylonitrile 641.62
    aniline 733.71
    1,3-propanediol 457.01
    bromobenzene 938.79
    dibromomethane 1501.94
    1,1,2,2-tetrachloroethane 1538.82
    2-methyl-cyclohexyl acetate 603.29
    tetrabutyl urea 414.45
    diisobutyl methanol 464.82
    2-phenylethanol 699.37
    styrene 621.17
    dioctyl adipate 554.61
    dimethyl sulfate 309.28
    ethyl butyrate 571.62
    methyl lactate 326.59
    butyl lactate 427.7
    diethyl carbonate 429.2
    propanediol butyl ether 672.66
    triethyl orthoformate 459.74
    p-tert-butyltoluene 530.57
    methyl 4-tert-butylbenzoate 684.38
    morpholine 1296.34
    tert-butylamine 1053.89
    n-dodecanol 463.82
    dimethoxymethane 540.78
    ethylene carbonate 524.5
    cyrene 455.27
    2-ethoxyethyl acetate 584.73
    2-ethylhexyl acetate 681.68
    1,2,4-trichlorobenzene 884.46
    4-methylpyridine 1092.7
    dibutyl ether 783.38
    2,6-dimethyl-4-heptanol 464.82
    DEF 639.22
    dimethyl isosorbide 887.66
    tetrachloroethylene 917.31
    eugenol 543.89
    triacetin 768.45
    span 80 738.49
    1,4-butanediol 245.18
    1,1-dichloroethane 1360.75
    2-methyl-1-pentanol 652.59
    methyl formate 224.85
    2-methyl-1-butanol 845.38
    n-decane 315.8
    butyronitrile 875.66
    3,7-dimethyl-1-octanol 769.77
    1-chlorooctane 677.75
    1-chlorotetradecane 334.45
    n-nonane 331.47
    undecane 248.36
    tert-butylcyclohexane 359.49
    cyclooctane 331.63
    cyclopentanol 868.53
    tetrahydropyran 1447.8
    tert-amyl methyl ether 891.9
    2,5,8-trioxanonane 867.66
    1-hexene 823.29
    2-isopropoxyethanol 505.41
    2,2,2-trifluoroethanol 184.69
    methyl butyrate 546.14

    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