Trilinolenin

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  • Identifiers

    CAS number
    14465-68-0

    Molecular formula
    C57H92O6

    SMILES
    CC/C=C\C/C=C\C/C=C\CCCCCCCC(=O)OCC(OC(=O)CCCCCCC/C=C\C/C=C\C/C=C\CC)COC(=O)CCCCCCC/C=C\C/C=C\C/C=C\CC

    Safety labels

  • Odor profile

    Fragrance
    Fatty 75.05%
    Oily 60.83%
    Waxy 37.27%
    Fruity 29.28%
    Sweet 25.16%
    Fishy 22.83%
    Green 20.31%
    Buttery 19.89%
    Herbal 19.06%
    Woody 18.39%

     

    Flavor
    Faint 24.38%
    Fatty 21.07%
    Oriental 19.2%
    Delicate 18.72%
    Slightly waxy 18.61%
    Diterpene 18.49%
    Low 18.49%
    Pumpkin 17.93%
    Honeydew 17.76%
    Bay oil 17.64%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    18.3

    pKa est.
    10.32 (weak base)

    Molecular weight
    873.3 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    756°C

    Flash point

    • 339.22 ˚C est.

  • Synonyms

    • Trilinolenin
    • 14465-68-0
    • Glyceryl trilinolenate
    • Glycerol trilinolenate
    • 1,2,3-Propanetriyl linolenate
    • OI7S0A9873
    • Linolenic acid, 1,2,3-propanetriyl ester
    • VITAMIN F GLYCERINESTER
    • 1,2,3-Propanetriyl-9,12,15-octadecatrienoate
    • 2,3-bis[[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]oxy]propyl (9Z,12Z,15Z)-octadeca-9,12,15-trienoate
    • 9,12,15-Octadecatrienoic acid, 1,2,3-propanetriyl ester
    • tri-alpha-linolenoylglycerol
    • TALG cpd
    • 2,3-bis(((9Z,12Z,15Z)-octadeca-9,12,15-trienoyl)oxy)propyl (9Z,12Z,15Z)-octadeca-9,12,15-trienoate
    • RefChem:899698
    • GlyTouCan:G15214MH
    • 1,2,3-tri(9,12,15-octadecatrienoyl)glycerol
    • G15214MH
    • 238-457-5
    • TG(18:3/18:3/18:3)
    • TAG(54:9)
    • TG(18:3(9Z,12Z,15Z)/18:3(9Z,12Z,15Z)/18:3(9Z,12Z,15Z))
    • TAG(18:3/18:3/18:3)
    • 1,2,3-tri-(9Z,12Z,15Z-octadecatrienoyl)-glycerol
    • 9,12,15-Octadecatrienoic acid, 1,1',1''-(1,2,3-propanetriyl) ester, (9Z,9'Z,9''Z,12Z,12'Z,12''Z,15Z,15'Z,15''Z)-
    • 1,2,3-Trilinolenoylglycerol
    • UNII-OI7S0A9873
    • DTXSID6042654
    • EINECS 238-457-5
    • linolenoyl triglyceride
    • trilinolenin C18:3
    • LINOLENIN, TRI-
    • Triacylglycerol(54:9)
    • 9,12,15-Octadecatrienoic acid, 1,2,3-propanetriyl ester, (all-Z)-
    • VITAMIN F [WHO-DD]
    • SCHEMBL114353
    • TRI-.ALPHA.-LINOLENIN
    • orb2283831
    • CHEBI:75845
    • MSK2007
    • LMGL03010527
    • HY-W352408
    • Triacylglycerol(18:3/18:3/18:3)
    • BP-43476
    • PD044130
    • NS00014182
    • Tri-9(Z),12(Z),15(Z)-Octadecatrienoin
    • G77602
    • Glyceryl trilinolenate, >=97% (TLC), liquid
    • 1,2,3-tri-(9Z,12Z,15Z)-octadecatrienoylglycerol
    • 1,2,3-tri-(9Z,12Z,15Z-octadecatrienoyl)glycerol
    • 1-a-Linolenoyl-2-a-linolenoyl-3-a-linolenoyl-glycerol
    • glycerol 1,2,3-tri-(9Z,12Z,15Z-octadecatrienoate)
    • Q27145591
    • TG 18:3_18:3_18:3
    • Tri-9(Z),12(Z),15(Z)-Octadecatrienoin, Trilinolenin
    • TG[18:3(omega-3)/18:3(omega-3)/18:3(omega-3)]
    • Propane-1,2,3-triyl tri[(9Z,12Z,15Z)-octadeca-9,12,15-trienoate]
    • Propane-1,2,3-triyl tris((9Z,12Z,15Z)-octadeca-9,12,15-trienoate)
    • 1-(9Z,12Z,15Z-Octadeatrienoyl)-2-(9Z,12Z,15Z-octadeatrienoyl)-3-(9Z,12Z,15Z-octadeatrienoyl)-glycerol
    • 9,12,15-OCTADECATRIENOIC ACID, 1,2,3-PROPANETRIYL ESTER, (9Z,9'Z,9''Z,12Z,12'Z,12''Z,15Z,15'Z,15''Z)-
    • propane-1,2,3-triyl (9Z,12Z,15Z,9'Z,12'Z,15'Z,9''Z,12''Z,15''Z)tris-octadeca-9,12,15-trienoate
    • 14465-68-0

  • Applications

    Trilinolenin (CAS 14465-68-0) is a triglyceride of alpha-linolenic acid and is encountered as a lipid component in several formulated products and research contexts; common real-world uses include acting as an emollient and lipophilic carrier in cosmetics and personal care, serving as a lipid excipient and delivery carrier in pharmaceutical lipid-based formulations, and functioning as a component of drying oils in coatings and paints due to its high degree of unsaturation; it is also studied as part of vegetable oil formulations and may be used as a reference standard or model triglyceride in lipid analysis and food research, and can be considered a biobased base oil or processing solvent in industrial lubricant or manufacturing formulations. Uses are subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 7.82
    methanol 8.69
    isopropanol 8.71
    water 0.11
    ethyl acetate 133.77
    n-propanol 14.91
    acetone 81.53
    n-butanol 15.5
    acetonitrile 29.11
    DMF 147.38
    toluene 76.25
    isobutanol 13.38
    1,4-dioxane 97.47
    methyl acetate 105.1
    THF 247.63
    2-butanone 117.36
    n-pentanol 18.19
    sec-butanol 20.76
    n-hexane 13.71
    ethylene glycol 1.57
    NMP 591.93
    cyclohexane 27.27
    DMSO 150.51
    n-butyl acetate 81.18
    n-octanol 20.87
    chloroform 420.7
    n-propyl acetate 99.76
    acetic acid 63.16
    dichloromethane 413.39
    cyclohexanone 271.03
    propylene glycol 4.48
    isopropyl acetate 101.33
    DMAc 508.82
    2-ethoxyethanol 42.12
    isopentanol 16.77
    n-heptane 9.7
    ethyl formate 53.8
    1,2-dichloroethane 215.79
    n-hexanol 15.34
    2-methoxyethanol 35.13
    isobutyl acetate 55.78
    tetrachloromethane 87.91
    n-pentyl acetate 122.09
    transcutol 179.95
    n-heptanol 18.03
    ethylbenzene 51.3
    MIBK 68.52
    2-propoxyethanol 44.24
    tert-butanol 15.79
    MTBE 58.78
    2-butoxyethanol 54.38
    propionic acid 52.02
    o-xylene 74.1
    formic acid 14.48
    diethyl ether 52.35
    m-xylene 53.25
    p-xylene 63.21
    chlorobenzene 133.05
    dimethyl carbonate 96.0
    n-octane 5.8
    formamide 27.28
    cyclopentanone 323.44
    2-pentanone 107.86
    anisole 90.49
    cyclopentyl methyl ether 161.08
    gamma-butyrolactone 381.27
    1-methoxy-2-propanol 43.25
    pyridine 146.36
    3-pentanone 136.71
    furfural 245.86
    n-dodecane 3.42
    diethylene glycol 15.99
    diisopropyl ether 27.2
    tert-amyl alcohol 35.25
    acetylacetone 181.8
    n-hexadecane 4.1
    acetophenone 136.49
    methyl propionate 140.0
    isopentyl acetate 74.6
    trichloroethylene 512.76
    n-nonanol 23.82
    cyclohexanol 43.93
    benzyl alcohol 42.12
    2-ethylhexanol 20.18
    isooctanol 19.19
    dipropyl ether 54.09
    1,2-dichlorobenzene 184.08
    ethyl lactate 51.36
    propylene carbonate 217.98
    n-methylformamide 52.17
    2-pentanol 18.6
    n-pentane 8.1
    1-propoxy-2-propanol 49.12
    1-methoxy-2-propyl acetate 110.53
    2-(2-methoxypropoxy) propanol 73.51
    mesitylene 34.79
    ε-caprolactone 292.61
    p-cymene 30.44
    epichlorohydrin 327.52
    1,1,1-trichloroethane 303.04
    2-aminoethanol 5.49
    morpholine-4-carbaldehyde 250.57
    sulfolane 609.36
    2,2,4-trimethylpentane 11.44
    2-methyltetrahydrofuran 195.65
    n-hexyl acetate 114.14
    isooctane 3.88
    2-(2-butoxyethoxy)ethanol 71.67
    sec-butyl acetate 87.82
    tert-butyl acetate 117.51
    decalin 19.77
    glycerin 8.73
    diglyme 178.14
    acrylic acid 47.94
    isopropyl myristate 37.82
    n-butyric acid 83.4
    acetyl acetate 130.59
    di(2-ethylhexyl) phthalate 42.59
    ethyl propionate 124.4
    nitromethane 178.59
    1,2-diethoxyethane 98.75
    benzonitrile 57.47
    trioctyl phosphate 27.47
    1-bromopropane 113.25
    gamma-valerolactone 364.54
    n-decanol 15.44
    triethyl phosphate 78.09
    4-methyl-2-pentanol 13.17
    propionitrile 35.24
    vinylene carbonate 182.33
    1,1,2-trichlorotrifluoroethane 224.75
    DMS 124.8
    cumene 33.46
    2-octanol 17.73
    2-hexanone 94.16
    octyl acetate 52.15
    limonene 51.85
    1,2-dimethoxyethane 102.74
    ethyl orthosilicate 70.13
    tributyl phosphate 39.12
    diacetone alcohol 80.65
    N,N-dimethylaniline 80.96
    acrylonitrile 43.99
    aniline 57.4
    1,3-propanediol 10.1
    bromobenzene 175.73
    dibromomethane 231.77
    1,1,2,2-tetrachloroethane 476.01
    2-methyl-cyclohexyl acetate 87.15
    tetrabutyl urea 64.62
    diisobutyl methanol 14.51
    2-phenylethanol 33.72
    styrene 57.89
    dioctyl adipate 73.9
    dimethyl sulfate 239.01
    ethyl butyrate 101.66
    methyl lactate 62.32
    butyl lactate 76.29
    diethyl carbonate 69.86
    propanediol butyl ether 35.33
    triethyl orthoformate 92.5
    p-tert-butyltoluene 27.63
    methyl 4-tert-butylbenzoate 133.52
    morpholine 111.17
    tert-butylamine 12.05
    n-dodecanol 10.98
    dimethoxymethane 93.57
    ethylene carbonate 148.17
    cyrene 110.17
    2-ethoxyethyl acetate 160.78
    2-ethylhexyl acetate 73.22
    1,2,4-trichlorobenzene 240.88
    4-methylpyridine 147.06
    dibutyl ether 53.74
    2,6-dimethyl-4-heptanol 14.51
    DEF 177.71
    dimethyl isosorbide 170.17
    tetrachloroethylene 255.67
    eugenol 83.92
    triacetin 179.37
    span 80 60.58
    1,4-butanediol 6.73
    1,1-dichloroethane 188.93
    2-methyl-1-pentanol 25.1
    methyl formate 48.98
    2-methyl-1-butanol 22.16
    n-decane 7.66
    butyronitrile 32.41
    3,7-dimethyl-1-octanol 22.23
    1-chlorooctane 34.0
    1-chlorotetradecane 11.85
    n-nonane 7.02
    undecane 4.74
    tert-butylcyclohexane 12.84
    cyclooctane 12.93
    cyclopentanol 47.24
    tetrahydropyran 126.84
    tert-amyl methyl ether 83.68
    2,5,8-trioxanonane 109.34
    1-hexene 30.86
    2-isopropoxyethanol 38.74
    2,2,2-trifluoroethanol 49.46
    methyl butyrate 144.94

    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