Undec-7-enol

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  • Identifiers

    CAS number
    95008-95-0

    Molecular formula
    C11H22O

    SMILES
    CCC/C=C/CCCCCCO

    Safety labels

  • Odor profile

    Fragrance
    Waxy 70.58%
    Floral 65.52%
    Fatty 65.32%
    Fruity 62.48%
    Citrus 57.62%
    Rose 55.7%
    Fresh 50.55%
    Oily 48.76%
    Orange 43.7%
    Green 40.48%

     

    Flavor
    Waxy 59.89%
    Fresh 48.12%
    Floral 40.55%
    Citrus 39.46%
    Rose 39.25%
    Melon 36.46%
    Clean 33.79%
    Fatty 33.7%
    Green 32.01%
    Aldehydic 30.67%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    3.7

    pKa est.
    8.19 (weak base)

    Molecular weight
    170.29 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    247°C

    Flash point

    • 115.03 ˚C est.

  • Synonyms

    • Undec-7-enol
    • 95008-95-0
    • EINECS 305-722-2
    • undec-7-en-1-ol
    • (E)-undec-7-en-1-ol
    • SCHEMBL7879048
    • SCHEMBL9507269
    • HSSDVVQQUVHRTR-SNAWJCMRSA-N
    • 95008-95-0

  • Applications

    Undec-7-enol (CAS 95008-95-0) is principally used as a chemical intermediate and precursor across several industrial sectors. In perfumery and cosmetics, it functions as an odor-active building block and can be converted into esters and other fragrance ingredients. In coatings, inks, and adhesives, it serves as a reactive intermediate for synthesizing specialty resins and surface-active compounds. In the polymers/plastics sector, it provides a route to specialty polymers and compatibilizers through its alkenyl alcohol functionality. It may also act as a solvent or co-solvent in certain cleaning formulations and related processing chemistries. Use is typically governed by formulation needs and regulatory constraints.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 10633.7
    methanol 6565.08
    isopropanol 11856.5
    water 0.04
    ethyl acetate 5995.66
    n-propanol 9164.04
    acetone 8666.23
    n-butanol 9464.58
    acetonitrile 3386.91
    DMF 3136.93
    toluene 1567.05
    isobutanol 6498.35
    1,4-dioxane 6798.06
    methyl acetate 3030.09
    THF 12658.54
    2-butanone 6062.89
    n-pentanol 5393.37
    sec-butanol 8358.21
    n-hexane 4148.75
    ethylene glycol 386.5
    NMP 1410.08
    cyclohexane 4262.6
    DMSO 6583.92
    n-butyl acetate 5301.03
    n-octanol 1461.7
    chloroform 5330.22
    n-propyl acetate 4039.66
    acetic acid 2102.48
    dichloromethane 5729.64
    cyclohexanone 5729.57
    propylene glycol 1020.66
    isopropyl acetate 3336.3
    DMAc 1497.6
    2-ethoxyethanol 3556.35
    isopentanol 6847.42
    n-heptane 2362.76
    ethyl formate 1845.52
    1,2-dichloroethane 4740.5
    n-hexanol 5745.36
    2-methoxyethanol 5969.35
    isobutyl acetate 1915.92
    tetrachloromethane 1249.72
    n-pentyl acetate 2048.91
    transcutol 8341.09
    n-heptanol 1787.38
    ethylbenzene 771.2
    MIBK 3071.71
    2-propoxyethanol 4775.72
    tert-butanol 11331.17
    MTBE 8926.01
    2-butoxyethanol 2235.25
    propionic acid 2108.11
    o-xylene 672.64
    formic acid 243.52
    diethyl ether 12857.27
    m-xylene 943.85
    p-xylene 819.83
    chlorobenzene 1260.1
    dimethyl carbonate 381.54
    n-octane 507.64
    formamide 453.51
    cyclopentanone 4574.01
    2-pentanone 6806.13
    anisole 1150.09
    cyclopentyl methyl ether 5954.06
    gamma-butyrolactone 3225.1
    1-methoxy-2-propanol 5284.32
    pyridine 3696.72
    3-pentanone 3031.27
    furfural 1564.28
    n-dodecane 171.99
    diethylene glycol 1679.45
    diisopropyl ether 3148.54
    tert-amyl alcohol 6230.86
    acetylacetone 2804.79
    n-hexadecane 195.74
    acetophenone 807.43
    methyl propionate 2627.29
    isopentyl acetate 3495.07
    trichloroethylene 4970.43
    n-nonanol 1195.98
    cyclohexanol 5425.74
    benzyl alcohol 978.01
    2-ethylhexanol 3134.0
    isooctanol 1419.67
    dipropyl ether 7350.0
    1,2-dichlorobenzene 856.76
    ethyl lactate 688.37
    propylene carbonate 1521.2
    n-methylformamide 1609.34
    2-pentanol 7445.0
    n-pentane 3378.53
    1-propoxy-2-propanol 4587.84
    1-methoxy-2-propyl acetate 2314.95
    2-(2-methoxypropoxy) propanol 976.29
    mesitylene 601.69
    ε-caprolactone 3662.43
    p-cymene 583.37
    epichlorohydrin 4969.97
    1,1,1-trichloroethane 3779.09
    2-aminoethanol 1505.77
    morpholine-4-carbaldehyde 2061.51
    sulfolane 2803.42
    2,2,4-trimethylpentane 607.0
    2-methyltetrahydrofuran 9973.29
    n-hexyl acetate 2235.32
    isooctane 620.73
    2-(2-butoxyethoxy)ethanol 1950.75
    sec-butyl acetate 2311.83
    tert-butyl acetate 2915.08
    decalin 683.39
    glycerin 791.63
    diglyme 3814.79
    acrylic acid 892.78
    isopropyl myristate 667.83
    n-butyric acid 5548.52
    acetyl acetate 1409.59
    di(2-ethylhexyl) phthalate 358.82
    ethyl propionate 2598.56
    nitromethane 2605.83
    1,2-diethoxyethane 5451.72
    benzonitrile 1168.99
    trioctyl phosphate 369.18
    1-bromopropane 6581.39
    gamma-valerolactone 4276.54
    n-decanol 785.98
    triethyl phosphate 560.84
    4-methyl-2-pentanol 2749.25
    propionitrile 3872.75
    vinylene carbonate 1009.45
    1,1,2-trichlorotrifluoroethane 2099.11
    DMS 656.38
    cumene 449.29
    2-octanol 1177.37
    2-hexanone 4185.12
    octyl acetate 771.48
    limonene 1445.23
    1,2-dimethoxyethane 6469.34
    ethyl orthosilicate 707.05
    tributyl phosphate 481.22
    diacetone alcohol 2536.34
    N,N-dimethylaniline 639.02
    acrylonitrile 2403.23
    aniline 1676.94
    1,3-propanediol 2955.14
    bromobenzene 1403.25
    dibromomethane 5366.8
    1,1,2,2-tetrachloroethane 4292.02
    2-methyl-cyclohexyl acetate 1252.47
    tetrabutyl urea 568.92
    diisobutyl methanol 1658.39
    2-phenylethanol 1162.3
    styrene 1043.22
    dioctyl adipate 738.12
    dimethyl sulfate 461.97
    ethyl butyrate 3320.23
    methyl lactate 658.85
    butyl lactate 1035.09
    diethyl carbonate 1157.97
    propanediol butyl ether 1340.85
    triethyl orthoformate 1687.52
    p-tert-butyltoluene 577.73
    methyl 4-tert-butylbenzoate 619.66
    morpholine 9808.37
    tert-butylamine 8880.65
    n-dodecanol 572.28
    dimethoxymethane 3829.68
    ethylene carbonate 1201.29
    cyrene 606.96
    2-ethoxyethyl acetate 1833.2
    2-ethylhexyl acetate 2591.16
    1,2,4-trichlorobenzene 851.91
    4-methylpyridine 3294.69
    dibutyl ether 4135.19
    2,6-dimethyl-4-heptanol 1658.39
    DEF 3824.91
    dimethyl isosorbide 1338.53
    tetrachloroethylene 3055.23
    eugenol 596.48
    triacetin 934.36
    span 80 1125.38
    1,4-butanediol 938.01
    1,1-dichloroethane 6182.98
    2-methyl-1-pentanol 3408.27
    methyl formate 811.21
    2-methyl-1-butanol 5498.22
    n-decane 425.2
    butyronitrile 6296.62
    3,7-dimethyl-1-octanol 1507.73
    1-chlorooctane 1169.75
    1-chlorotetradecane 320.33
    n-nonane 552.44
    undecane 250.39
    tert-butylcyclohexane 648.64
    cyclooctane 1080.9
    cyclopentanol 4579.13
    tetrahydropyran 14850.61
    tert-amyl methyl ether 4223.51
    2,5,8-trioxanonane 1709.13
    1-hexene 8029.67
    2-isopropoxyethanol 2568.58
    2,2,2-trifluoroethanol 265.42
    methyl butyrate 3826.74

    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