1-Monoarachidin

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  • Identifiers

    CAS number
    35474-99-8

    Molecular formula
    C23H38O4

    SMILES
    CCCCC/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)OCC(CO)O

    Safety labels

  • Odor profile

    Fragrance
    Fatty 73.61%
    Oily 54.88%
    Waxy 36.5%
    Fruity 30.36%
    Sweet 27.17%
    Buttery 24.16%
    Fishy 21.76%
    Dairy 20.55%
    Herbal 19.8%
    Milky 19.16%

     

    Flavor
    Fatty 25.38%
    Faint 23.54%
    Waxy 20.29%
    Oriental 19.52%
    Delicate 19.32%
    Honeydew 19.27%
    Slightly waxy 18.89%
    Diterpene 18.81%
    Pumpkin 18.78%
    Low 18.69%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    5.5

    pKa est.
    7.92 (neutral)

    Molecular weight
    378.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    237°C

    Flash point

    • 244.97 ˚C est.

  • Synonyms

    • 35474-99-8
    • 1-monoarachidin
    • RefChem:935108
    • GlyTouCan:G86281EH
    • G86281EH
    • 2,3-dihydroxypropyl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate
    • 6UXX4LRJ92
    • 1-Arachidonoylglycerol
    • glyceryl 1-arachidonate
    • UNII-6UXX4LRJ92
    • 5,8,11,14-Eicosatetraenoic acid, 2,3-dihydroxypropyl ester, (all-Z)-
    • 2,3-Dihydroxypropyl 5,8,11,14-eicosatetraenoate
    • Arachidonic acid, monoester with 1,2,3-propanetriol
    • 5,8,11,14-Eicosatetraenoic acid, 2,3-dihydroxypropyl ester-
    • CHEMBL354786
    • orb2283631
    • SCHEMBL2119943
    • CHEBI:75612
    • DTXSID501019093
    • HMS3649A21
    • 1-Monoarachidin (solution in ACN)
    • MFCD00046761
    • 1-MONOARACHIDONOYL-RAC-GLYCEROL
    • BP-29892
    • DB-223208
    • HY-130567
    • 1-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerol
    • SR-01000946554
    • SR-01000946554-1
    • Q27891183
    • 5Z,8Z,11Z,14Z-Eicosatetraenoic acid, 1-glyceryl ester
    • 5,8,11,14-eicosatetraenoic acid 2,3-dihydroxypropyl ester
    • (ALL-Z)-(+/-)-2,3-DIHYDROXYPROPYL 5,8,11,14-EICOSATETRAENOATE
    • (5Z,8z,11z,14z)-5,8,11,14-eicosatetraenoicacid 2,3-dihydroxypropyl ester
    • 5,8,11,14-Eicosatetraenoic acid, 2,3-dihydroxypropyl ester, (5Z,8Z,11Z,14Z)-
    • 35474-99-8

  • Applications

    1-Monoarachidin (CAS 35474-99-8) is a long-chain monoacylglyceride that serves as an emollient and emulsifier in cosmetics and personal care. It may be evaluated as a lipid-based excipient or solubilizer in pharmaceutical formulations. In food processing, it can act as an emulsifier and texturizing agent in specialty products. In industrial manufacturing, it functions as a processing aid, lubricant, and surfactant in formulations for coatings, inks, and cleaning products. It can also serve as a plasticizer or stabilizer in polymer and coating systems.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 12.73
    methanol 27.04
    isopropanol 7.91
    water 0.06
    ethyl acetate 27.04
    n-propanol 12.2
    acetone 35.9
    n-butanol 13.64
    acetonitrile 8.94
    DMF 59.53
    toluene 12.91
    isobutanol 9.45
    1,4-dioxane 47.52
    methyl acetate 24.56
    THF 154.22
    2-butanone 38.47
    n-pentanol 15.81
    sec-butanol 13.24
    n-hexane 1.95
    ethylene glycol 2.01
    NMP 111.95
    cyclohexane 6.86
    DMSO 211.9
    n-butyl acetate 22.43
    n-octanol 16.41
    chloroform 73.19
    n-propyl acetate 32.7
    acetic acid 30.91
    dichloromethane 88.14
    cyclohexanone 95.7
    propylene glycol 5.54
    isopropyl acetate 27.16
    DMAc 189.0
    2-ethoxyethanol 50.17
    isopentanol 17.25
    n-heptane 2.42
    ethyl formate 17.09
    1,2-dichloroethane 66.28
    n-hexanol 11.17
    2-methoxyethanol 49.56
    isobutyl acetate 23.06
    tetrachloromethane 13.09
    n-pentyl acetate 41.91
    transcutol 308.25
    n-heptanol 15.05
    ethylbenzene 11.83
    MIBK 35.72
    2-propoxyethanol 38.06
    tert-butanol 18.29
    MTBE 27.11
    2-butoxyethanol 49.85
    propionic acid 18.87
    o-xylene 14.64
    formic acid 11.77
    diethyl ether 16.71
    m-xylene 11.05
    p-xylene 14.19
    chlorobenzene 17.47
    dimethyl carbonate 15.42
    n-octane 1.62
    formamide 21.7
    cyclopentanone 92.59
    2-pentanone 39.61
    anisole 30.99
    cyclopentyl methyl ether 51.85
    gamma-butyrolactone 85.51
    1-methoxy-2-propanol 47.0
    pyridine 40.67
    3-pentanone 32.77
    furfural 73.28
    n-dodecane 1.34
    diethylene glycol 21.34
    diisopropyl ether 8.2
    tert-amyl alcohol 25.11
    acetylacetone 64.62
    n-hexadecane 1.52
    acetophenone 44.48
    methyl propionate 28.74
    isopentyl acetate 29.31
    trichloroethylene 109.21
    n-nonanol 17.02
    cyclohexanol 27.1
    benzyl alcohol 23.76
    2-ethylhexanol 12.2
    isooctanol 15.68
    dipropyl ether 18.64
    1,2-dichlorobenzene 24.46
    ethyl lactate 23.5
    propylene carbonate 44.38
    n-methylformamide 20.71
    2-pentanol 10.69
    n-pentane 1.37
    1-propoxy-2-propanol 35.55
    1-methoxy-2-propyl acetate 42.06
    2-(2-methoxypropoxy) propanol 57.37
    mesitylene 9.0
    ε-caprolactone 84.48
    p-cymene 8.91
    epichlorohydrin 113.61
    1,1,1-trichloroethane 45.95
    2-aminoethanol 7.32
    morpholine-4-carbaldehyde 95.21
    sulfolane 186.78
    2,2,4-trimethylpentane 2.88
    2-methyltetrahydrofuran 67.69
    n-hexyl acetate 46.14
    isooctane 1.32
    2-(2-butoxyethoxy)ethanol 81.98
    sec-butyl acetate 28.35
    tert-butyl acetate 47.33
    decalin 4.81
    glycerin 13.54
    diglyme 176.51
    acrylic acid 15.35
    isopropyl myristate 16.91
    n-butyric acid 36.34
    acetyl acetate 23.11
    di(2-ethylhexyl) phthalate 18.26
    ethyl propionate 28.74
    nitromethane 57.39
    1,2-diethoxyethane 61.33
    benzonitrile 19.49
    trioctyl phosphate 12.9
    1-bromopropane 23.82
    gamma-valerolactone 136.9
    n-decanol 11.26
    triethyl phosphate 23.27
    4-methyl-2-pentanol 10.86
    propionitrile 10.16
    vinylene carbonate 33.54
    1,1,2-trichlorotrifluoroethane 96.59
    DMS 27.62
    cumene 10.17
    2-octanol 11.64
    2-hexanone 38.47
    octyl acetate 21.74
    limonene 14.77
    1,2-dimethoxyethane 94.52
    ethyl orthosilicate 26.16
    tributyl phosphate 17.1
    diacetone alcohol 65.91
    N,N-dimethylaniline 29.06
    acrylonitrile 11.85
    aniline 17.48
    1,3-propanediol 14.23
    bromobenzene 18.94
    dibromomethane 45.49
    1,1,2,2-tetrachloroethane 117.85
    2-methyl-cyclohexyl acetate 33.74
    tetrabutyl urea 28.17
    diisobutyl methanol 10.61
    2-phenylethanol 19.44
    styrene 12.51
    dioctyl adipate 35.3
    dimethyl sulfate 44.44
    ethyl butyrate 28.55
    methyl lactate 23.47
    butyl lactate 40.76
    diethyl carbonate 18.01
    propanediol butyl ether 45.05
    triethyl orthoformate 32.28
    p-tert-butyltoluene 8.99
    methyl 4-tert-butylbenzoate 54.17
    morpholine 67.51
    tert-butylamine 10.61
    n-dodecanol 8.16
    dimethoxymethane 49.32
    ethylene carbonate 29.21
    cyrene 61.42
    2-ethoxyethyl acetate 61.18
    2-ethylhexyl acetate 23.4
    1,2,4-trichlorobenzene 33.8
    4-methylpyridine 34.07
    dibutyl ether 26.96
    2,6-dimethyl-4-heptanol 10.61
    DEF 61.42
    dimethyl isosorbide 107.01
    tetrachloroethylene 69.49
    eugenol 48.2
    triacetin 67.32
    span 80 48.06
    1,4-butanediol 7.43
    1,1-dichloroethane 33.99
    2-methyl-1-pentanol 21.45
    methyl formate 14.52
    2-methyl-1-butanol 17.37
    n-decane 2.79
    butyronitrile 12.83
    3,7-dimethyl-1-octanol 17.35
    1-chlorooctane 12.98
    1-chlorotetradecane 4.55
    n-nonane 2.39
    undecane 1.81
    tert-butylcyclohexane 3.51
    cyclooctane 2.45
    cyclopentanol 22.51
    tetrahydropyran 55.33
    tert-amyl methyl ether 32.07
    2,5,8-trioxanonane 114.63
    1-hexene 6.72
    2-isopropoxyethanol 37.98
    2,2,2-trifluoroethanol 13.52
    methyl butyrate 44.79

    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