5-Tetradecene, (5E)-

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  • Identifiers

    CAS number
    41446-66-6

    Molecular formula
    C14H28

    SMILES
    CCCCCCCC/C=C/CCCC

    Safety labels

  • Odor profile

    Fragrance
    Waxy 52.51%
    Gassy 42.01%
    Oily 31.73%
    Fatty 29.98%
    Sweet 26.47%
    Citrus 22.3%
    Fishy 20.03%
    Meaty 18.09%
    Herbal 16.47%
    Fresh 15.89%

     

    Flavor
    Alkane 43.89%
    Waxy 23.8%
    Delicate 19.69%
    Slightly waxy 19.2%
    Low 19.14%
    Diterpene 19.06%
    Incense 18.94%
    Oriental 18.83%
    Citrus peel 18.75%
    Skunky 18.53%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    6.9

    pKa est.
    8.37 (weak base)

    Molecular weight
    196.37 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    249°C

    Flash point

    • 106.06 ˚C est.

  • Synonyms

    • (E)-5-Tetradecene
    • 5-Tetradecene, (E)-
    • (5E)-5-Tetradecene
    • 5-Tetradecene
    • 5-Tetradecene, (5E)-
    • UNII-6MV8XMM426
    • 6MV8XMM426
    • E-Tetradec-5-ene
    • DTXSID50880854
    • RefChem:198982
    • DTXCID001022205
    • SNIFAVVHRQZYGO-PKNBQFBNSA-N
    • 41446-66-6
    • trans-5-Tetradecene
    • (E)-tetradec-5-ene
    • (5E)-TETRADEC-5-ENE
    • SCHEMBL1417375
    • SCHEMBL1492080
    • SCHEMBL2002398
    • SCHEMBL5985119
    • SCHEMBL9210975
    • SCHEMBL27874498
    • Q27265168
    • 41446-66-6

  • Applications

    5-Tetradecene, (5E)- CAS number: 41446-66-6 is a long-chain internal olefin used as a chemical feedstock and building block in organic synthesis. In industry, it is commonly evaluated for hydrofunctionalization routes such as hydroformylation and hydrogenation to yield long-chain aldehydes, alcohols, or acids that serve as building blocks for specialty polymers, lubricants, and plasticizers. It can function as a monomer or comonomer in olefin polymerization to tailor material properties in plastics and coatings. It also serves as a precursor in the synthesis of surfactants or functional additives used in coatings and inks, and may be used in fragrance/personal care formulations as a fixative or fragrance component in appropriate formulations, subject to regulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1249.95
    methanol 409.42
    isopropanol 1803.65
    water 0.0
    ethyl acetate 5512.69
    n-propanol 1640.24
    acetone 3841.45
    n-butanol 2539.61
    acetonitrile 1014.87
    DMF 1354.37
    toluene 4179.34
    isobutanol 1614.09
    1,4-dioxane 6211.12
    methyl acetate 2174.02
    THF 13449.76
    2-butanone 4552.12
    n-pentanol 1887.89
    sec-butanol 2509.73
    n-hexane 10297.47
    ethylene glycol 30.5
    NMP 1585.35
    cyclohexane 16322.87
    DMSO 2320.7
    n-butyl acetate 12991.79
    n-octanol 1693.7
    chloroform 5786.63
    n-propyl acetate 4481.89
    acetic acid 428.32
    dichloromethane 6448.08
    cyclohexanone 7425.61
    propylene glycol 114.15
    isopropyl acetate 4797.87
    DMAc 1522.53
    2-ethoxyethanol 1224.28
    isopentanol 3128.68
    n-heptane 15240.41
    ethyl formate 1026.81
    1,2-dichloroethane 6270.56
    n-hexanol 4487.86
    2-methoxyethanol 1309.45
    isobutyl acetate 3337.11
    tetrachloromethane 1873.83
    n-pentyl acetate 4249.0
    transcutol 7688.71
    n-heptanol 1624.35
    ethylbenzene 2473.83
    MIBK 4716.19
    2-propoxyethanol 3034.78
    tert-butanol 3805.69
    MTBE 11306.24
    2-butoxyethanol 1707.2
    propionic acid 613.44
    o-xylene 2172.97
    formic acid 19.58
    diethyl ether 14337.65
    m-xylene 2550.89
    p-xylene 2607.37
    chlorobenzene 2451.93
    dimethyl carbonate 404.56
    n-octane 2771.2
    formamide 46.21
    cyclopentanone 5148.23
    2-pentanone 6404.78
    anisole 2431.77
    cyclopentyl methyl ether 9432.44
    gamma-butyrolactone 2735.99
    1-methoxy-2-propanol 1676.3
    pyridine 4657.92
    3-pentanone 4189.31
    furfural 1442.51
    n-dodecane 882.45
    diethylene glycol 557.07
    diisopropyl ether 6740.95
    tert-amyl alcohol 3728.38
    acetylacetone 3400.14
    n-hexadecane 1076.5
    acetophenone 1579.26
    methyl propionate 2298.59
    isopentyl acetate 9939.06
    trichloroethylene 6251.65
    n-nonanol 1714.84
    cyclohexanol 3721.74
    benzyl alcohol 819.14
    2-ethylhexanol 6109.26
    isooctanol 1860.9
    dipropyl ether 23798.59
    1,2-dichlorobenzene 2024.32
    ethyl lactate 580.95
    propylene carbonate 1665.64
    n-methylformamide 317.2
    2-pentanol 3248.09
    n-pentane 6428.51
    1-propoxy-2-propanol 4872.83
    1-methoxy-2-propyl acetate 4760.97
    2-(2-methoxypropoxy) propanol 1419.75
    mesitylene 2007.43
    ε-caprolactone 4695.23
    p-cymene 2903.74
    epichlorohydrin 4930.59
    1,1,1-trichloroethane 6906.51
    2-aminoethanol 136.13
    morpholine-4-carbaldehyde 1863.93
    sulfolane 3093.27
    2,2,4-trimethylpentane 1862.83
    2-methyltetrahydrofuran 13058.23
    n-hexyl acetate 4571.58
    isooctane 1894.8
    2-(2-butoxyethoxy)ethanol 2212.8
    sec-butyl acetate 4088.55
    tert-butyl acetate 6435.85
    decalin 3405.85
    glycerin 119.41
    diglyme 5010.57
    acrylic acid 248.14
    isopropyl myristate 2136.22
    n-butyric acid 2298.36
    acetyl acetate 1844.93
    di(2-ethylhexyl) phthalate 729.63
    ethyl propionate 3752.61
    nitromethane 778.33
    1,2-diethoxyethane 12834.32
    benzonitrile 1363.12
    trioctyl phosphate 770.2
    1-bromopropane 10898.97
    gamma-valerolactone 3789.43
    n-decanol 1271.13
    triethyl phosphate 1789.83
    4-methyl-2-pentanol 2229.65
    propionitrile 1818.76
    vinylene carbonate 956.5
    1,1,2-trichlorotrifluoroethane 1423.22
    DMS 1258.81
    cumene 1582.84
    2-octanol 1501.84
    2-hexanone 5527.3
    octyl acetate 2018.39
    limonene 7094.38
    1,2-dimethoxyethane 5717.0
    ethyl orthosilicate 2356.56
    tributyl phosphate 1106.85
    diacetone alcohol 2851.82
    N,N-dimethylaniline 1721.35
    acrylonitrile 978.06
    aniline 1676.75
    1,3-propanediol 434.6
    bromobenzene 3623.24
    dibromomethane 6718.2
    1,1,2,2-tetrachloroethane 6041.57
    2-methyl-cyclohexyl acetate 3853.33
    tetrabutyl urea 1462.01
    diisobutyl methanol 4541.35
    2-phenylethanol 1568.06
    styrene 2767.2
    dioctyl adipate 1913.12
    dimethyl sulfate 518.32
    ethyl butyrate 9884.3
    methyl lactate 356.33
    butyl lactate 1326.42
    diethyl carbonate 3344.7
    propanediol butyl ether 763.95
    triethyl orthoformate 5874.39
    p-tert-butyltoluene 2808.53
    methyl 4-tert-butylbenzoate 1367.73
    morpholine 7131.13
    tert-butylamine 4497.14
    n-dodecanol 1035.74
    dimethoxymethane 2345.8
    ethylene carbonate 1216.15
    cyrene 686.45
    2-ethoxyethyl acetate 3256.44
    2-ethylhexyl acetate 9095.48
    1,2,4-trichlorobenzene 1990.76
    4-methylpyridine 4487.55
    dibutyl ether 13294.95
    2,6-dimethyl-4-heptanol 4541.35
    DEF 4172.39
    dimethyl isosorbide 2627.4
    tetrachloroethylene 3466.37
    eugenol 860.78
    triacetin 1811.1
    span 80 1475.92
    1,4-butanediol 150.09
    1,1-dichloroethane 6335.35
    2-methyl-1-pentanol 2321.99
    methyl formate 239.39
    2-methyl-1-butanol 2541.93
    n-decane 2091.84
    butyronitrile 3508.0
    3,7-dimethyl-1-octanol 2931.68
    1-chlorooctane 3914.99
    1-chlorotetradecane 1282.04
    n-nonane 2676.19
    undecane 1259.41
    tert-butylcyclohexane 2718.72
    cyclooctane 5653.28
    cyclopentanol 2349.55
    tetrahydropyran 18056.22
    tert-amyl methyl ether 7462.65
    2,5,8-trioxanonane 2524.22
    1-hexene 13100.92
    2-isopropoxyethanol 1405.42
    2,2,2-trifluoroethanol 69.37
    methyl butyrate 4625.17

    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