11-Octadecenoic acid, 13-hydroxy-9-methoxy-10-oxo-

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  • Identifiers

    CAS number
    150147-08-3

    Molecular formula
    C19H34O5

    SMILES
    CCCCCC(C=CC(=O)C(CCCCCCCC(=O)O)OC)O

    Safety labels

  • Odor profile

    Fragrance
    Lactonic 37.68%
    Peach 33.81%
    Buttery 32.13%
    Sweet 32.05%
    Fruity 31.3%
    Milky 30.45%
    Oily 30.34%
    Savory 28.39%
    Fatty 27.33%
    Fresh 26.57%

     

    Flavor
    Fruity 33.79%
    Odorless 31.04%
    Oily 28.29%
    Fatty 24.74%
    Mild 24.31%
    Bland 24.02%
    Waxy 23.63%
    Herbal 22.28%
    Mushroom 20.95%
    Bay oil 20.63%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    4.0

    pKa est.
    6.35 (neutral)

    Molecular weight
    342.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    442°C

    Flash point

    • 207.89 ˚C est.

  • Synonyms

    • 150147-08-3
    • DTXSID101226739
    • 11-Octadecenoic acid, 13-hydroxy-9-methoxy-10-oxo-
    • RefChem:908009
    • DTXCID201657989
    • 13-Hmo-18C acid
    • 13-Hydroxy-9-methoxy-10-oxo-11-octadecenoic acid
    • 150147-08-3

  • Applications

    11-Octadecenoic acid, 13-hydroxy-9-methoxy-10-oxo- (CAS 150147-08-3) is a specialty fatty-acid derivative used as a chemical intermediate across multiple industries. In cosmetics and personal care, it can serve as an intermediate for emollient blends and functional ingredients. In polymers and plastics, it may be used as a plasticizer or reactive modifier to tune flexibility and processing. In coatings and inks, it can act as a functional additive to adjust film formation and substrate interaction. In fragrance and perfumery, it may be evaluated as a fragrance ingredient or fixative due to its fatty character. In agricultural formulations, it could serve as an intermediate or carrier to improve formulation compatibility. In pharmaceuticals, it may be used as an intermediate or formulation component, subject to regulatory controls.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 114.28
    methanol 261.62
    isopropanol 57.09
    water 0.23
    ethyl acetate 70.54
    n-propanol 74.23
    acetone 127.98
    n-butanol 63.22
    acetonitrile 25.49
    DMF 351.32
    toluene 24.31
    isobutanol 46.79
    1,4-dioxane 107.03
    methyl acetate 58.34
    THF 354.2
    2-butanone 86.32
    n-pentanol 52.74
    sec-butanol 51.74
    n-hexane 2.02
    ethylene glycol 20.44
    NMP 481.69
    cyclohexane 5.64
    DMSO 910.4
    n-butyl acetate 53.88
    n-octanol 23.49
    chloroform 114.53
    n-propyl acetate 60.19
    acetic acid 156.27
    dichloromethane 138.08
    cyclohexanone 241.13
    propylene glycol 44.32
    isopropyl acetate 63.45
    DMAc 504.15
    2-ethoxyethanol 160.43
    isopentanol 65.41
    n-heptane 1.24
    ethyl formate 44.84
    1,2-dichloroethane 130.16
    n-hexanol 35.13
    2-methoxyethanol 255.81
    isobutyl acetate 40.08
    tetrachloromethane 18.77
    n-pentyl acetate 54.67
    transcutol 574.44
    n-heptanol 26.71
    ethylbenzene 19.22
    MIBK 76.95
    2-propoxyethanol 126.8
    tert-butanol 91.2
    MTBE 53.51
    2-butoxyethanol 92.61
    propionic acid 82.58
    o-xylene 29.44
    formic acid 93.34
    diethyl ether 35.53
    m-xylene 23.97
    p-xylene 22.99
    chlorobenzene 37.27
    dimethyl carbonate 43.54
    n-octane 1.04
    formamide 155.28
    cyclopentanone 286.19
    2-pentanone 90.66
    anisole 48.48
    cyclopentyl methyl ether 123.63
    gamma-butyrolactone 291.26
    1-methoxy-2-propanol 204.91
    pyridine 93.72
    3-pentanone 65.29
    furfural 205.36
    n-dodecane 0.95
    diethylene glycol 109.95
    diisopropyl ether 14.38
    tert-amyl alcohol 78.62
    acetylacetone 153.74
    n-hexadecane 1.11
    acetophenone 74.69
    methyl propionate 75.84
    isopentyl acetate 61.55
    trichloroethylene 210.54
    n-nonanol 23.5
    cyclohexanol 84.09
    benzyl alcohol 59.39
    2-ethylhexanol 24.07
    isooctanol 24.27
    dipropyl ether 21.89
    1,2-dichlorobenzene 45.95
    ethyl lactate 52.47
    propylene carbonate 130.89
    n-methylformamide 127.51
    2-pentanol 36.4
    n-pentane 1.39
    1-propoxy-2-propanol 83.86
    1-methoxy-2-propyl acetate 97.89
    2-(2-methoxypropoxy) propanol 102.93
    mesitylene 17.04
    ε-caprolactone 201.32
    p-cymene 12.77
    epichlorohydrin 270.47
    1,1,1-trichloroethane 74.57
    2-aminoethanol 66.59
    morpholine-4-carbaldehyde 291.05
    sulfolane 607.18
    2,2,4-trimethylpentane 3.09
    2-methyltetrahydrofuran 158.11
    n-hexyl acetate 65.0
    isooctane 1.72
    2-(2-butoxyethoxy)ethanol 151.74
    sec-butyl acetate 46.23
    tert-butyl acetate 93.24
    decalin 5.19
    glycerin 90.73
    diglyme 277.21
    acrylic acid 75.02
    isopropyl myristate 21.74
    n-butyric acid 124.89
    acetyl acetate 60.34
    di(2-ethylhexyl) phthalate 32.89
    ethyl propionate 52.81
    nitromethane 224.82
    1,2-diethoxyethane 85.84
    benzonitrile 43.21
    trioctyl phosphate 22.12
    1-bromopropane 37.97
    gamma-valerolactone 389.81
    n-decanol 15.68
    triethyl phosphate 35.31
    4-methyl-2-pentanol 28.93
    propionitrile 26.08
    vinylene carbonate 97.89
    1,1,2-trichlorotrifluoroethane 263.24
    DMS 58.46
    cumene 15.48
    2-octanol 16.55
    2-hexanone 65.41
    octyl acetate 30.82
    limonene 21.08
    1,2-dimethoxyethane 196.08
    ethyl orthosilicate 35.39
    tributyl phosphate 29.71
    diacetone alcohol 155.83
    N,N-dimethylaniline 46.82
    acrylonitrile 39.42
    aniline 47.58
    1,3-propanediol 103.74
    bromobenzene 35.05
    dibromomethane 77.63
    1,1,2,2-tetrachloroethane 203.2
    2-methyl-cyclohexyl acetate 52.78
    tetrabutyl urea 44.5
    diisobutyl methanol 16.3
    2-phenylethanol 46.7
    styrene 22.15
    dioctyl adipate 48.67
    dimethyl sulfate 122.72
    ethyl butyrate 44.0
    methyl lactate 79.62
    butyl lactate 67.66
    diethyl carbonate 30.68
    propanediol butyl ether 97.57
    triethyl orthoformate 42.18
    p-tert-butyltoluene 13.19
    methyl 4-tert-butylbenzoate 82.32
    morpholine 194.51
    tert-butylamine 35.99
    n-dodecanol 10.62
    dimethoxymethane 173.6
    ethylene carbonate 85.64
    cyrene 127.34
    2-ethoxyethyl acetate 95.98
    2-ethylhexyl acetate 44.77
    1,2,4-trichlorobenzene 62.51
    4-methylpyridine 85.55
    dibutyl ether 25.63
    2,6-dimethyl-4-heptanol 16.3
    DEF 155.28
    dimethyl isosorbide 186.55
    tetrachloroethylene 128.1
    eugenol 76.73
    triacetin 101.39
    span 80 83.72
    1,4-butanediol 40.21
    1,1-dichloroethane 64.98
    2-methyl-1-pentanol 57.33
    methyl formate 75.27
    2-methyl-1-butanol 58.87
    n-decane 1.79
    butyronitrile 32.96
    3,7-dimethyl-1-octanol 25.95
    1-chlorooctane 11.77
    1-chlorotetradecane 4.18
    n-nonane 1.51
    undecane 1.26
    tert-butylcyclohexane 3.85
    cyclooctane 2.04
    cyclopentanol 95.43
    tetrahydropyran 112.7
    tert-amyl methyl ether 54.27
    2,5,8-trioxanonane 189.27
    1-hexene 10.43
    2-isopropoxyethanol 101.79
    2,2,2-trifluoroethanol 64.68
    methyl butyrate 81.31

    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