1,2,3-Triheneicosanoyl-glycerol

Overview IFRA Request a quote

  • Identifiers

    CAS number
    26536-14-1

    Molecular formula
    C66H128O6

    SMILES
    CCCCCCCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCCCCCCC

    Safety labels

  • Odor profile

    Fragrance
    Waxy 77.78%
    Fatty 62.57%
    Oily 45.6%
    Odorless 37.03%
    Creamy 20.29%
    Sweet 18.25%
    Fishy 14.99%
    Dairy 14.23%
    Savory 14.02%
    Balsamic 13.56%

     

    Flavor
    Waxy 54.77%
    Fatty 43.63%
    Mild 43.36%
    Bland 38.86%
    Oily 36.89%
    Faint 32.97%
    Odorless 26.84%
    Fat 26.58%
    Slightly waxy 24.61%
    Coconut 22.51%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    30.1

    pKa est.
    12.61 (strong base)

    Molecular weight
    1017.7 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    666°C

    Melting point expt.

    • 75.9 °C

    Flash point

    • 344.03 ˚C est.

  • Synonyms

    • Triheneicosanoin
    • 26536-14-1
    • 1,2,3-triheneicosanoyl-glycerol
    • 2,3-di(henicosanoyloxy)propyl henicosanoate
    • 1,2,3-triheneicosanoyl-sn-glycerol
    • Propane-1,2,3-triyl trihenicosanoate
    • Heneicosanoic acid, 1,2,3-propanetriyl ester
    • TG(21:0/21:0/21:0)
    • LMGL03012206
    • Glycerol triheneicosanoate
    • SCHEMBL29881934
    • 1,2,3-Triheneicosanoyl Glycerol
    • MSK2054
    • UTPJJAGAXCDLAG-UHFFFAOYSA-N
    • DTXSID701258998
    • BBA53614
    • C66H128O6
    • 1,2,3-Propanetriyl triheneicosanoate
    • HY-W725954
    • BP-43459
    • PD094401
    • CS-0830279
    • 26536-14-1

  • Applications

    1,2,3-Triheneicosanoyl-glycerol is a glycerol triester with heneicosanoic acid (C21:0). In practical applications, it is used as a specialty lipid component across several industries: in cosmetics/personal care as an emollient and waxy structuring lipid for improved moisturization and texture; in coatings and inks as a wax-like ester that provides gloss, slip, and hardness to finishes; in polymers and plastics as a processing aid or slip agent and high-molecular-weight plasticizer; in lubricants as a component of synthetic lubricant formulations for higher-temperature performance; and as a lipid-based functional excipient or carrier in pharmaceutical formulations. Subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 9.51
    methanol 12.13
    isopropanol 10.35
    water 0.44
    ethyl acetate 154.05
    n-propanol 18.08
    acetone 97.06
    n-butanol 16.62
    acetonitrile 37.76
    DMF 206.67
    toluene 64.56
    isobutanol 16.8
    1,4-dioxane 113.93
    methyl acetate 124.67
    THF 276.42
    2-butanone 132.39
    n-pentanol 20.01
    sec-butanol 23.5
    n-hexane 10.2
    ethylene glycol 2.64
    NMP 766.97
    cyclohexane 27.14
    DMSO 203.2
    n-butyl acetate 112.48
    n-octanol 29.28
    chloroform 438.34
    n-propyl acetate 140.28
    acetic acid 91.76
    dichloromethane 450.27
    cyclohexanone 345.88
    propylene glycol 6.61
    isopropyl acetate 130.82
    DMAc 561.36
    2-ethoxyethanol 55.37
    isopentanol 19.23
    n-heptane 8.71
    ethyl formate 78.58
    1,2-dichloroethane 231.9
    n-hexanol 16.11
    2-methoxyethanol 50.08
    isobutyl acetate 81.35
    tetrachloromethane 105.81
    n-pentyl acetate 203.5
    transcutol 274.74
    n-heptanol 24.27
    ethylbenzene 44.94
    MIBK 86.8
    2-propoxyethanol 54.34
    tert-butanol 19.35
    MTBE 58.55
    2-butoxyethanol 81.15
    propionic acid 74.08
    o-xylene 72.76
    formic acid 24.79
    diethyl ether 47.1
    m-xylene 51.13
    p-xylene 67.77
    chlorobenzene 136.95
    dimethyl carbonate 109.59
    n-octane 5.82
    formamide 45.14
    cyclopentanone 416.12
    2-pentanone 112.65
    anisole 88.3
    cyclopentyl methyl ether 166.23
    gamma-butyrolactone 556.13
    1-methoxy-2-propanol 56.03
    pyridine 179.37
    3-pentanone 145.13
    furfural 379.27
    n-dodecane 3.37
    diethylene glycol 21.95
    diisopropyl ether 28.88
    tert-amyl alcohol 39.75
    acetylacetone 240.95
    n-hexadecane 4.03
    acetophenone 163.32
    methyl propionate 156.7
    isopentyl acetate 110.35
    trichloroethylene 561.27
    n-nonanol 31.86
    cyclohexanol 52.35
    benzyl alcohol 48.02
    2-ethylhexanol 22.71
    isooctanol 26.51
    dipropyl ether 56.2
    1,2-dichlorobenzene 210.78
    ethyl lactate 78.35
    propylene carbonate 334.13
    n-methylformamide 80.67
    2-pentanol 18.7
    n-pentane 6.34
    1-propoxy-2-propanol 65.85
    1-methoxy-2-propyl acetate 149.43
    2-(2-methoxypropoxy) propanol 101.54
    mesitylene 38.81
    ε-caprolactone 400.6
    p-cymene 35.65
    epichlorohydrin 397.26
    1,1,1-trichloroethane 363.42
    2-aminoethanol 8.44
    morpholine-4-carbaldehyde 342.47
    sulfolane 959.16
    2,2,4-trimethylpentane 9.88
    2-methyltetrahydrofuran 210.18
    n-hexyl acetate 173.21
    isooctane 3.88
    2-(2-butoxyethoxy)ethanol 101.07
    sec-butyl acetate 118.28
    tert-butyl acetate 175.48
    decalin 17.49
    glycerin 15.22
    diglyme 274.1
    acrylic acid 68.95
    isopropyl myristate 53.42
    n-butyric acid 114.64
    acetyl acetate 179.16
    di(2-ethylhexyl) phthalate 60.81
    ethyl propionate 155.89
    nitromethane 266.54
    1,2-diethoxyethane 125.94
    benzonitrile 78.42
    trioctyl phosphate 39.44
    1-bromopropane 102.69
    gamma-valerolactone 528.02
    n-decanol 19.34
    triethyl phosphate 111.97
    4-methyl-2-pentanol 15.09
    propionitrile 43.18
    vinylene carbonate 285.2
    1,1,2-trichlorotrifluoroethane 326.67
    DMS 174.59
    cumene 33.98
    2-octanol 24.93
    2-hexanone 110.61
    octyl acetate 72.66
    limonene 58.0
    1,2-dimethoxyethane 135.61
    ethyl orthosilicate 97.71
    tributyl phosphate 61.0
    diacetone alcohol 123.36
    N,N-dimethylaniline 81.08
    acrylonitrile 58.35
    aniline 60.75
    1,3-propanediol 14.34
    bromobenzene 174.81
    dibromomethane 237.51
    1,1,2,2-tetrachloroethane 519.77
    2-methyl-cyclohexyl acetate 123.68
    tetrabutyl urea 91.62
    diisobutyl methanol 18.05
    2-phenylethanol 39.69
    styrene 50.68
    dioctyl adipate 108.66
    dimethyl sulfate 325.46
    ethyl butyrate 142.15
    methyl lactate 85.86
    butyl lactate 136.89
    diethyl carbonate 100.07
    propanediol butyl ether 62.17
    triethyl orthoformate 131.21
    p-tert-butyltoluene 33.85
    methyl 4-tert-butylbenzoate 211.77
    morpholine 135.35
    tert-butylamine 14.03
    n-dodecanol 12.63
    dimethoxymethane 109.01
    ethylene carbonate 231.87
    cyrene 148.35
    2-ethoxyethyl acetate 261.32
    2-ethylhexyl acetate 102.73
    1,2,4-trichlorobenzene 285.77
    4-methylpyridine 168.73
    dibutyl ether 67.55
    2,6-dimethyl-4-heptanol 18.05
    DEF 205.51
    dimethyl isosorbide 254.34
    tetrachloroethylene 301.65
    eugenol 128.05
    triacetin 306.59
    span 80 84.2
    1,4-butanediol 9.46
    1,1-dichloroethane 200.89
    2-methyl-1-pentanol 26.2
    methyl formate 79.83
    2-methyl-1-butanol 24.9
    n-decane 8.05
    butyronitrile 37.72
    3,7-dimethyl-1-octanol 30.31
    1-chlorooctane 42.01
    1-chlorotetradecane 12.5
    n-nonane 7.49
    undecane 4.81
    tert-butylcyclohexane 12.34
    cyclooctane 12.06
    cyclopentanol 60.48
    tetrahydropyran 138.84
    tert-amyl methyl ether 83.32
    2,5,8-trioxanonane 156.67
    1-hexene 24.78
    2-isopropoxyethanol 49.13
    2,2,2-trifluoroethanol 81.73
    methyl butyrate 195.4

    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