1-Methoxydecene

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  • Identifiers

    CAS number
    71662-33-4

    Molecular formula
    C11H22O

    SMILES
    CCCCCCCC/C=C/OC

  • Odor profile

    Fragrance
    Green 75.91%
    Citrus 69.63%
    Fruity 69.59%
    Fresh 59.52%
    Waxy 56.05%
    Fatty 54.21%
    Floral 53.5%
    Aldehydic 42.27%
    Orange 41.57%
    Melon 40.78%

     

    Flavor
    Waxy 66.4%
    Floral 50.66%
    Rose 48.28%
    Fresh 43.62%
    Citrus 37.99%
    Fruity 37.61%
    Orange 37.19%
    Soapy 36.53%
    Clean 36.19%
    Sweet 35.71%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    4.7

    pKa est.
    7.38 (neutral)

    Molecular weight
    170.29 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderate

    Boiling point est.
    213°C

    Flash point

    • 73.92 ˚C est.

  • Synonyms

    • 1-Methoxydecene
    • trans- and cis-1-Methoxy-1-decene
    • 71662-33-4
    • 1-Methoxy-1-decene, (E)-
    • 1-Methoxydec-1-ene, (E)-
    • J3L3V465XH
    • 1-Methoxy-1-decene, (1E)-
    • 1-Decene, 1-methoxy-, (E)-
    • 1-methoxy-1-decene
    • FEMA No. 4161, E-
    • 1-Decene, 1-methoxy-, (1E)-
    • 93222-35-6
    • 1-methoxydec-1-ene
    • Decanal methyl enol ether
    • UNII-KJB26H258I
    • FEMA No. 4161
    • cis- and trans-1-Methoxy-1-decene
    • EINECS 275-799-4
    • 1-Methoxy-1-decene, (E)- and (Z)-
    • cis- and trans-1-Methoxy-1-decene [FHFI]
    • UNII-J3L3V465XH
    • (1E)-1-methoxy-1-decene
    • KJB26H258I
    • SCHEMBL1617870
    • (1E)-1-Dodecenyl methyl ether
    • Q27281159

  • Applications

    1-Methoxydecene (CAS 71662-33-4) is primarily used as an intermediate and specialty solvent in industrial manufacture. It participates in the synthesis of polymerizable monomers and specialty surfactants, and serves as a solvent processing aid in coatings, inks, and industrial cleaners. In cosmetics and perfumery, it may be considered a fragrance component or odorant due to its long hydrocarbon chain and ether functionality. It can also act as a carrier solvent or processing aid in household and consumer products. In certain polymer systems it may function as a plasticizer or processing aid to modify material properties. It serves as an input feedstock for other chemical syntheses and product development in R&D settings.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 7880.64
    methanol 4410.42
    isopropanol 8044.79
    water 0.02
    ethyl acetate 10728.06
    n-propanol 7538.78
    acetone 9448.0
    n-butanol 8002.75
    acetonitrile 5292.98
    DMF 3090.88
    toluene 3860.33
    isobutanol 5473.84
    1,4-dioxane 11158.39
    methyl acetate 5297.23
    THF 15362.4
    2-butanone 8371.99
    n-pentanol 5333.87
    sec-butanol 7699.78
    n-hexane 5767.72
    ethylene glycol 335.03
    NMP 2132.57
    cyclohexane 9370.4
    DMSO 6221.5
    n-butyl acetate 9177.56
    n-octanol 1702.26
    chloroform 12832.75
    n-propyl acetate 6566.91
    acetic acid 2561.93
    dichloromethane 13753.42
    cyclohexanone 9478.4
    propylene glycol 937.58
    isopropyl acetate 5538.81
    DMAc 1864.97
    2-ethoxyethanol 4270.19
    isopentanol 6727.51
    n-heptane 3520.92
    ethyl formate 2877.2
    1,2-dichloroethane 11221.59
    n-hexanol 6369.16
    2-methoxyethanol 5873.98
    isobutyl acetate 2960.09
    tetrachloromethane 3136.73
    n-pentyl acetate 3440.6
    transcutol 11674.76
    n-heptanol 1846.14
    ethylbenzene 1840.97
    MIBK 4025.39
    2-propoxyethanol 5545.49
    tert-butanol 9713.73
    MTBE 12100.72
    2-butoxyethanol 2591.86
    propionic acid 2716.6
    o-xylene 1613.25
    formic acid 262.13
    diethyl ether 19412.94
    m-xylene 1999.27
    p-xylene 1902.97
    chlorobenzene 3360.74
    dimethyl carbonate 649.68
    n-octane 773.59
    formamide 487.96
    cyclopentanone 6557.05
    2-pentanone 9022.09
    anisole 2453.9
    cyclopentyl methyl ether 10022.44
    gamma-butyrolactone 4729.25
    1-methoxy-2-propanol 5000.87
    pyridine 8016.17
    3-pentanone 5195.61
    furfural 3043.81
    n-dodecane 270.12
    diethylene glycol 1870.74
    diisopropyl ether 4605.64
    tert-amyl alcohol 7317.55
    acetylacetone 4438.77
    n-hexadecane 323.38
    acetophenone 1643.49
    methyl propionate 4407.29
    isopentyl acetate 5852.24
    trichloroethylene 12524.31
    n-nonanol 1436.14
    cyclohexanol 7825.26
    benzyl alcohol 1773.83
    2-ethylhexanol 4320.2
    isooctanol 1599.21
    dipropyl ether 10338.13
    1,2-dichlorobenzene 2439.47
    ethyl lactate 1042.08
    propylene carbonate 2788.96
    n-methylformamide 1575.39
    2-pentanol 7005.27
    n-pentane 4759.68
    1-propoxy-2-propanol 5794.79
    1-methoxy-2-propyl acetate 4110.15
    2-(2-methoxypropoxy) propanol 1402.61
    mesitylene 1241.93
    ε-caprolactone 6837.26
    p-cymene 1200.01
    epichlorohydrin 9031.98
    1,1,1-trichloroethane 10517.31
    2-aminoethanol 1254.17
    morpholine-4-carbaldehyde 3250.92
    sulfolane 4309.25
    2,2,4-trimethylpentane 921.43
    2-methyltetrahydrofuran 16393.43
    n-hexyl acetate 3595.03
    isooctane 869.68
    2-(2-butoxyethoxy)ethanol 2484.03
    sec-butyl acetate 3964.57
    tert-butyl acetate 4907.41
    decalin 1413.52
    glycerin 723.64
    diglyme 5337.81
    acrylic acid 1275.46
    isopropyl myristate 1097.51
    n-butyric acid 6735.43
    acetyl acetate 2936.48
    di(2-ethylhexyl) phthalate 573.81
    ethyl propionate 4578.62
    nitromethane 3878.5
    1,2-diethoxyethane 9038.62
    benzonitrile 2473.81
    trioctyl phosphate 517.16
    1-bromopropane 13900.82
    gamma-valerolactone 6699.01
    n-decanol 937.93
    triethyl phosphate 1053.01
    4-methyl-2-pentanol 2795.46
    propionitrile 5736.0
    vinylene carbonate 1997.34
    1,1,2-trichlorotrifluoroethane 3792.26
    DMS 1393.13
    cumene 947.57
    2-octanol 1364.55
    2-hexanone 6017.81
    octyl acetate 1234.94
    limonene 2751.95
    1,2-dimethoxyethane 8266.84
    ethyl orthosilicate 1312.24
    tributyl phosphate 761.9
    diacetone alcohol 3459.88
    N,N-dimethylaniline 1221.76
    acrylonitrile 4027.1
    aniline 3273.76
    1,3-propanediol 2371.47
    bromobenzene 4031.54
    dibromomethane 12617.94
    1,1,2,2-tetrachloroethane 10276.73
    2-methyl-cyclohexyl acetate 2217.62
    tetrabutyl urea 862.58
    diisobutyl methanol 2367.26
    2-phenylethanol 2017.58
    styrene 2526.54
    dioctyl adipate 1259.61
    dimethyl sulfate 787.55
    ethyl butyrate 5725.52
    methyl lactate 848.82
    butyl lactate 1559.02
    diethyl carbonate 2239.09
    propanediol butyl ether 1420.99
    triethyl orthoformate 3001.0
    p-tert-butyltoluene 1166.02
    methyl 4-tert-butylbenzoate 1084.88
    morpholine 15208.39
    tert-butylamine 8348.69
    n-dodecanol 692.71
    dimethoxymethane 4079.23
    ethylene carbonate 2245.94
    cyrene 879.82
    2-ethoxyethyl acetate 3311.74
    2-ethylhexyl acetate 4617.14
    1,2,4-trichlorobenzene 2480.13
    4-methylpyridine 6351.3
    dibutyl ether 6324.52
    2,6-dimethyl-4-heptanol 2367.26
    DEF 5796.78
    dimethyl isosorbide 2248.67
    tetrachloroethylene 7000.34
    eugenol 938.88
    triacetin 1725.27
    span 80 1620.89
    1,4-butanediol 876.27
    1,1-dichloroethane 12887.82
    2-methyl-1-pentanol 4177.34
    methyl formate 969.96
    2-methyl-1-butanol 5802.17
    n-decane 675.59
    butyronitrile 8443.76
    3,7-dimethyl-1-octanol 2031.38
    1-chlorooctane 1982.63
    1-chlorotetradecane 524.53
    n-nonane 860.64
    undecane 396.05
    tert-butylcyclohexane 1196.74
    cyclooctane 2206.32
    cyclopentanol 5365.86
    tetrahydropyran 23882.94
    tert-amyl methyl ether 6840.78
    2,5,8-trioxanonane 2453.83
    1-hexene 11386.48
    2-isopropoxyethanol 3311.16
    2,2,2-trifluoroethanol 396.73
    methyl butyrate 6051.42

    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