7-Tridecanol

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  • Identifiers

    CAS number
    927-45-7

    Molecular formula
    C13H28O

    SMILES
    CCCCCCC(CCCCCC)O

    Safety labels

  • Odor profile

    Fragrance
    Oily 72.01%
    Fatty 60.97%
    Floral 56.11%
    Fruity 55.45%
    Waxy 54.57%
    Citrus 48.72%
    Earthy 47.63%
    Herbal 47.51%
    Mushroom 45.85%
    Green 45.32%

     

    Flavor
    Waxy 48.75%
    Floral 46.95%
    Fatty 44.61%
    Fresh 43.94%
    Citrus 41.52%
    Fat 38.16%
    Mushroom 33.81%
    Oily 32.47%
    Green 30.8%
    Orange 30.48%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    5.4

    pKa est.
    8.26 (weak base)

    Molecular weight
    200.36 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    259°C

    Flash point

    • 117.58 ˚C est.

  • Synonyms

    • 7-Tridecanol
    • 927-45-7
    • tridecan-7-ol
    • CHEBI:87311
    • DTXSID60239112
    • NSC 158536
    • RefChem:106570
    • DTXCID80161603
    • 653-786-8
    • KWUWHKRBPALTGJ-UHFFFAOYSA-N
    • MFCD00021955
    • 7-?Tridecanol
    • NSC158536
    • SCHEMBL664620
    • SCHEMBL20420634
    • AAA92745
    • AKOS014482618
    • NSC-158536
    • AS-76688
    • BP-29536
    • SY269080
    • DB-307409
    • D93272
    • Q27159517
    • 927-45-7

  • Applications

    7-Tridecanol (CAS 927-45-7) is a mid-chain fatty alcohol primarily used as a synthetic intermediate in fragrance chemistry, where it serves as a starting material for ester formation and can function as a fragrance fixative. It is also a building block for specialty esters used in cosmetics and personal care products. In addition, it can be a precursor for surfactants and for formulations in coatings and inks, and it serves as a reactive intermediate in the production of polyester resins and plasticizers for polymers. In industrial manufacturing and cleaning formulations, it may act as a solvent or co-solvent for hydrophobic components, subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 5865.05
    methanol 3031.52
    isopropanol 9241.54
    water 0.02
    ethyl acetate 9609.6
    n-propanol 7583.63
    acetone 13975.27
    n-butanol 8542.4
    acetonitrile 3992.3
    DMF 6385.3
    toluene 3359.05
    isobutanol 6821.2
    1,4-dioxane 8444.91
    methyl acetate 5131.42
    THF 19150.51
    2-butanone 10587.41
    n-pentanol 4831.89
    sec-butanol 8660.57
    n-hexane 9961.36
    ethylene glycol 170.88
    NMP 4861.83
    cyclohexane 10416.64
    DMSO 7592.47
    n-butyl acetate 13421.74
    n-octanol 2639.84
    chloroform 10094.72
    n-propyl acetate 8098.94
    acetic acid 1944.81
    dichloromethane 9516.8
    cyclohexanone 15219.11
    propylene glycol 645.41
    isopropyl acetate 7435.68
    DMAc 3640.01
    2-ethoxyethanol 3423.44
    isopentanol 7812.24
    n-heptane 5749.47
    ethyl formate 3358.7
    1,2-dichloroethane 8969.54
    n-hexanol 7100.68
    2-methoxyethanol 5297.53
    isobutyl acetate 4526.52
    tetrachloromethane 3224.14
    n-pentyl acetate 6001.09
    transcutol 10986.35
    n-heptanol 2908.77
    ethylbenzene 2077.07
    MIBK 6210.86
    2-propoxyethanol 6048.15
    tert-butanol 11983.11
    MTBE 15947.28
    2-butoxyethanol 3794.15
    propionic acid 2912.08
    o-xylene 1900.16
    formic acid 177.0
    diethyl ether 16355.05
    m-xylene 2169.29
    p-xylene 2679.92
    chlorobenzene 3766.22
    dimethyl carbonate 956.14
    n-octane 1419.79
    formamide 405.42
    cyclopentanone 12599.09
    2-pentanone 12308.73
    anisole 2697.08
    cyclopentyl methyl ether 12419.5
    gamma-butyrolactone 8834.74
    1-methoxy-2-propanol 5659.28
    pyridine 7417.19
    3-pentanone 6971.76
    furfural 4577.7
    n-dodecane 482.69
    diethylene glycol 1581.24
    diisopropyl ether 6045.86
    tert-amyl alcohol 8977.2
    acetylacetone 6199.9
    n-hexadecane 598.39
    acetophenone 2317.25
    methyl propionate 4963.06
    isopentyl acetate 10123.15
    trichloroethylene 10536.98
    n-nonanol 2313.59
    cyclohexanol 8997.63
    benzyl alcohol 1695.43
    2-ethylhexanol 6032.14
    isooctanol 2778.65
    dipropyl ether 14689.95
    1,2-dichlorobenzene 3110.54
    ethyl lactate 1483.85
    propylene carbonate 4715.43
    n-methylformamide 2438.92
    2-pentanol 7705.86
    n-pentane 5181.19
    1-propoxy-2-propanol 7526.47
    1-methoxy-2-propyl acetate 5576.44
    2-(2-methoxypropoxy) propanol 2028.13
    mesitylene 1677.25
    ε-caprolactone 9238.26
    p-cymene 1819.96
    epichlorohydrin 9098.0
    1,1,1-trichloroethane 9661.67
    2-aminoethanol 900.35
    morpholine-4-carbaldehyde 4468.19
    sulfolane 8794.25
    2,2,4-trimethylpentane 1463.69
    2-methyltetrahydrofuran 16765.28
    n-hexyl acetate 6118.65
    isooctane 1293.88
    2-(2-butoxyethoxy)ethanol 3289.42
    sec-butyl acetate 5489.39
    tert-butyl acetate 7593.28
    decalin 2187.09
    glycerin 623.35
    diglyme 6728.44
    acrylic acid 1371.23
    isopropyl myristate 2122.33
    n-butyric acid 8016.08
    acetyl acetate 3313.62
    di(2-ethylhexyl) phthalate 1025.58
    ethyl propionate 6060.62
    nitromethane 3860.88
    1,2-diethoxyethane 9712.74
    benzonitrile 3054.15
    trioctyl phosphate 1071.7
    1-bromopropane 10833.01
    gamma-valerolactone 10351.03
    n-decanol 1558.92
    triethyl phosphate 1887.26
    4-methyl-2-pentanol 3905.38
    propionitrile 5940.07
    vinylene carbonate 2939.84
    1,1,2-trichlorotrifluoroethane 4362.93
    DMS 2070.48
    cumene 1382.46
    2-octanol 2551.15
    2-hexanone 8339.71
    octyl acetate 2222.67
    limonene 4238.87
    1,2-dimethoxyethane 9361.45
    ethyl orthosilicate 2241.43
    tributyl phosphate 1522.59
    diacetone alcohol 5228.11
    N,N-dimethylaniline 1792.49
    acrylonitrile 3973.43
    aniline 3337.34
    1,3-propanediol 2372.07
    bromobenzene 4315.05
    dibromomethane 8832.59
    1,1,2,2-tetrachloroethane 10276.69
    2-methyl-cyclohexyl acetate 3663.47
    tetrabutyl urea 1856.16
    diisobutyl methanol 3619.19
    2-phenylethanol 2252.07
    styrene 2646.99
    dioctyl adipate 2284.59
    dimethyl sulfate 1474.85
    ethyl butyrate 8414.99
    methyl lactate 1220.65
    butyl lactate 2976.23
    diethyl carbonate 3514.26
    propanediol butyl ether 2250.99
    triethyl orthoformate 4984.69
    p-tert-butyltoluene 1843.66
    methyl 4-tert-butylbenzoate 2002.34
    morpholine 12201.34
    tert-butylamine 10524.45
    n-dodecanol 1152.35
    dimethoxymethane 5252.32
    ethylene carbonate 3608.59
    cyrene 1266.65
    2-ethoxyethyl acetate 4315.15
    2-ethylhexyl acetate 8289.98
    1,2,4-trichlorobenzene 3152.99
    4-methylpyridine 7426.33
    dibutyl ether 9660.68
    2,6-dimethyl-4-heptanol 3619.19
    DEF 8567.82
    dimethyl isosorbide 3377.25
    tetrachloroethylene 6804.6
    eugenol 1493.37
    triacetin 2731.7
    span 80 2317.97
    1,4-butanediol 733.85
    1,1-dichloroethane 10359.34
    2-methyl-1-pentanol 4255.77
    methyl formate 1399.81
    2-methyl-1-butanol 6728.77
    n-decane 1199.41
    butyronitrile 8976.79
    3,7-dimethyl-1-octanol 3336.52
    1-chlorooctane 3338.28
    1-chlorotetradecane 1000.46
    n-nonane 1461.45
    undecane 721.53
    tert-butylcyclohexane 2001.55
    cyclooctane 2618.25
    cyclopentanol 7728.43
    tetrahydropyran 21954.98
    tert-amyl methyl ether 8442.43
    2,5,8-trioxanonane 3111.89
    1-hexene 14289.01
    2-isopropoxyethanol 3132.85
    2,2,2-trifluoroethanol 472.06
    methyl butyrate 8507.74

    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