13,23-Dimethylheptatriacontane

  • Identifiers

    Molecular formula
    C39H80

    SMILES
    CCCCCCCCCCCCCCC(C)CCCCCCCCCC(C)CCCCCCCCCCCC

  • Odor profile

    Fragrance
    Waxy 84.26%
    Fatty 40.16%
    Oily 34.07%
    Odorless 24.98%
    Fishy 18.68%
    Meaty 15.49%
    Savory 14.04%
    Burnt 13.72%
    Sweet 13.07%
    Balsamic 12.31%

     

    Flavor
    Alkane 52.6%
    Waxy 44.97%
    Bland 28.18%
    Mild 22.97%
    Delicate 20.56%
    Slightly waxy 20.52%
    Incense 18.44%
    Citrus peel 18.29%
    Oriental 18.26%
    Faint 18.21%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    20.8

    pKa est.
    10.91 (weak base)

    Molecular weight
    549.1 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    584°C

    Flash point

    • 273.65 ˚C est.

  • Synonyms

    • 13,23-dimethylheptatriacontane
    • 15,25-dimethyl-nonatriacontane
    • BDNZFJYVVXMFBV-UHFFFAOYSA-N
    • LMFA11000253
  • Applications

    13,23-Dimethylheptatriacontane is a long-branched paraffin commonly used as a waxy component or high-molecular-weight lubricant base in various formulations. In cosmetics and personal care, it acts as a waxy thickener and emollient, helping to impart structure, slip, and skin feel in creams, lotions, and lip products. In industrial manufacturing and polymer processing, it serves as a wax-based additive or processing aid to adjust rheology and the morphology of plastics. In coatings and inks, it can improve gloss, water resistance, and flow properties of wax-containing systems. It can also function as a carrier or light fixative in fragrance formulations and is encountered in household polishes and surface-finishing products.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 2.86
    methanol 1.43
    isopropanol 4.3
    water 0.01
    ethyl acetate 111.74
    n-propanol 7.32
    acetone 35.65
    n-butanol 12.28
    acetonitrile 4.96
    DMF 38.65
    toluene 80.39
    isobutanol 10.76
    1,4-dioxane 116.9
    methyl acetate 47.71
    THF 374.73
    2-butanone 76.92
    n-pentanol 12.67
    sec-butanol 13.0
    n-hexane 39.83
    ethylene glycol 0.21
    NMP 269.61
    cyclohexane 182.04
    DMSO 51.27
    n-butyl acetate 223.66
    n-octanol 36.93
    chloroform 316.63
    n-propyl acetate 135.29
    acetic acid 10.44
    dichloromethane 285.86
    cyclohexanone 341.09
    propylene glycol 0.9
    isopropyl acetate 155.28
    DMAc 150.4
    2-ethoxyethanol 20.65
    isopentanol 22.28
    n-heptane 107.39
    ethyl formate 26.52
    1,2-dichloroethane 177.22
    n-hexanol 20.05
    2-methoxyethanol 16.26
    isobutyl acetate 133.29
    tetrachloromethane 122.39
    n-pentyl acetate 295.7
    transcutol 239.36
    n-heptanol 32.27
    ethylbenzene 57.67
    MIBK 129.35
    2-propoxyethanol 38.55
    tert-butanol 16.31
    MTBE 103.94
    2-butoxyethanol 65.52
    propionic acid 15.92
    o-xylene 86.32
    formic acid 1.12
    diethyl ether 66.45
    m-xylene 70.51
    p-xylene 89.17
    chlorobenzene 118.43
    dimethyl carbonate 31.03
    n-octane 40.12
    formamide 2.19
    cyclopentanone 317.06
    2-pentanone 102.7
    anisole 99.56
    cyclopentyl methyl ether 329.18
    gamma-butyrolactone 253.24
    1-methoxy-2-propanol 26.66
    pyridine 104.55
    3-pentanone 127.44
    furfural 128.23
    n-dodecane 14.82
    diethylene glycol 7.37
    diisopropyl ether 88.56
    tert-amyl alcohol 37.04
    acetylacetone 161.71
    n-hexadecane 19.3
    acetophenone 123.46
    methyl propionate 80.73
    isopentyl acetate 281.87
    trichloroethylene 345.1
    n-nonanol 48.21
    cyclohexanol 60.14
    benzyl alcohol 25.84
    2-ethylhexanol 60.6
    isooctanol 50.34
    dipropyl ether 299.44
    1,2-dichlorobenzene 165.25
    ethyl lactate 36.25
    propylene carbonate 183.09
    n-methylformamide 8.14
    2-pentanol 18.16
    n-pentane 21.43
    1-propoxy-2-propanol 81.25
    1-methoxy-2-propyl acetate 228.5
    2-(2-methoxypropoxy) propanol 89.39
    mesitylene 75.02
    ε-caprolactone 328.13
    p-cymene 110.57
    epichlorohydrin 246.85
    1,1,1-trichloroethane 367.99
    2-aminoethanol 1.07
    morpholine-4-carbaldehyde 141.81
    sulfolane 460.82
    2,2,4-trimethylpentane 40.66
    2-methyltetrahydrofuran 322.7
    n-hexyl acetate 244.99
    isooctane 22.77
    2-(2-butoxyethoxy)ethanol 96.28
    sec-butyl acetate 175.91
    tert-butyl acetate 315.33
    decalin 82.74
    glycerin 2.01
    diglyme 324.78
    acrylic acid 9.27
    isopropyl myristate 130.59
    n-butyric acid 54.26
    acetyl acetate 99.78
    di(2-ethylhexyl) phthalate 56.39
    ethyl propionate 155.03
    nitromethane 28.58
    1,2-diethoxyethane 257.5
    benzonitrile 39.39
    trioctyl phosphate 49.22
    1-bromopropane 148.37
    gamma-valerolactone 309.3
    n-decanol 30.9
    triethyl phosphate 208.07
    4-methyl-2-pentanol 23.87
    propionitrile 12.76
    vinylene carbonate 107.65
    1,1,2-trichlorotrifluoroethane 121.12
    DMS 115.69
    cumene 55.1
    2-octanol 38.26
    2-hexanone 119.09
    octyl acetate 113.24
    limonene 239.52
    1,2-dimethoxyethane 117.71
    ethyl orthosilicate 228.08
    tributyl phosphate 75.56
    diacetone alcohol 120.41
    N,N-dimethylaniline 99.2
    acrylonitrile 9.77
    aniline 41.22
    1,3-propanediol 4.09
    bromobenzene 187.8
    dibromomethane 202.29
    1,1,2,2-tetrachloroethane 394.24
    2-methyl-cyclohexyl acetate 298.36
    tetrabutyl urea 116.92
    diisobutyl methanol 84.37
    2-phenylethanol 35.15
    styrene 60.19
    dioctyl adipate 174.39
    dimethyl sulfate 88.7
    ethyl butyrate 341.88
    methyl lactate 21.81
    butyl lactate 118.54
    diethyl carbonate 175.26
    propanediol butyl ether 31.49
    triethyl orthoformate 366.15
    p-tert-butyltoluene 116.1
    methyl 4-tert-butylbenzoate 218.42
    morpholine 114.19
    tert-butylamine 17.16
    n-dodecanol 22.6
    dimethoxymethane 56.29
    ethylene carbonate 114.39
    cyrene 93.54
    2-ethoxyethyl acetate 244.73
    2-ethylhexyl acetate 307.36
    1,2,4-trichlorobenzene 199.78
    4-methylpyridine 116.4
    dibutyl ether 275.04
    2,6-dimethyl-4-heptanol 84.37
    DEF 149.22
    dimethyl isosorbide 341.69
    tetrachloroethylene 218.95
    eugenol 90.18
    triacetin 242.3
    span 80 85.56
    1,4-butanediol 1.83
    1,1-dichloroethane 158.47
    2-methyl-1-pentanol 25.83
    methyl formate 9.21
    2-methyl-1-butanol 22.92
    n-decane 42.55
    butyronitrile 21.88
    3,7-dimethyl-1-octanol 69.4
    1-chlorooctane 123.6
    1-chlorotetradecane 37.58
    n-nonane 42.01
    undecane 23.03
    tert-butylcyclohexane 62.73
    cyclooctane 85.65
    cyclopentanol 47.27
    tetrahydropyran 251.68
    tert-amyl methyl ether 156.55
    2,5,8-trioxanonane 173.92
    1-hexene 50.84
    2-isopropoxyethanol 29.48
    2,2,2-trifluoroethanol 7.84
    methyl butyrate 178.31

    Scent© AI

1 of 4
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