Oleuroside

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  • Identifiers

    CAS number
    116383-31-4

    Molecular formula
    C25H32O13

    SMILES
    COC(=O)C1=CO[C@H]([C@@H]([C@@H]1CC(=O)OCCC2=CC(=C(C=C2)O)O)C=C)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O

    Safety labels

  • Odor profile

    Fragrance
    Odorless 72.38%
    Milky 21.76%
    Savory 20.43%
    Vanilla 20.09%
    Sweet 18.39%
    Spicy 16.79%
    Roasted 16.35%
    Cooling 16.1%
    Caramellic 14.73%
    Dairy 14.57%

     

    Flavor
    Bitter 84.12%
    Odorless 31.3%
    Bland 30.13%
    Sweet-like 24.62%
    Very mild 20.82%
    Cedarleaf 20.51%
    Parsley 19.87%
    Lovage 19.47%
    Ethyl benzoate 19.18%
    Heather 19.15%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    5.98 (weak acid)

    Molecular weight
    540.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    2142°C

    Flash point

    • 246.88 ˚C est.

  • Synonyms

    • Oleuroside
    • 116383-31-4
    • Methyl 4-(2-(2-(3,4-dihydroxyphenyl)ethoxy)-2-oxoethyl)-3-ethenyl-2-((3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl)oxy)-3,4-dihydro-2H-pyran-5-carboxylic acid
    • Methyl 4-{2-[2-(3,4-dihydroxyphenyl)ethoxy]-2-oxoethyl}-3-ethenyl-2-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-pyran-5-carboxylic acid
    • RefChem:168114
    • (2S,3R,4S)-Methyl 4-(2-(3,4-dihydroxyphenethoxy)-2-oxoethyl)-2-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3-vinyl-3,4-dihydro-2H-pyran-5-carboxylate
    • Oleuroside (Standard)
    • orb1706108
    • HY-N6906R
    • DTXSID201318379
    • HY-N6906
    • AKOS040744332
    • DA-56420
    • methyl (2S,3R,4S)-4-[2-[2-(3,4-dihydroxyphenyl)ethoxy]-2-oxoethyl]-3-ethenyl-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydro-2H-pyran-5-carboxylate
    • MS-29958
    • CS-0100524
    • G16960
    • Methyl (2S,3R,4S)-4-{2-[2-(3,4-dihydroxyphenyl)ethoxy]-2-oxoethyl}-3-ethenyl-2-(beta-D-glucopyranosyloxy)-3,4-dihydro-2H-pyran-5-carboxylate
    • 116383-31-4

  • Applications

    Oleuroside (CAS 116383-31-4) is a naturally occurring glycoside evaluated mainly as an odorant and fragrance ingredient, and may also serve as an intermediate for fragrance synthesis; in cosmetics and personal care it can be considered as a fragrance component or additive; in household and cleaning products it may function as an aroma contributor; in coatings and inks it is studied as a fragrance additive or intermediate for formulation; in the polymers/plastics sector it may be explored as a processing aid or additive, subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 2.39
    methanol 24.38
    isopropanol 0.72
    water 0.64
    ethyl acetate 0.78
    n-propanol 2.56
    acetone 1.75
    n-butanol 1.66
    acetonitrile 0.49
    DMF 50.52
    toluene 0.2
    isobutanol 0.69
    1,4-dioxane 4.22
    methyl acetate 1.2
    THF 6.77
    2-butanone 1.79
    n-pentanol 0.59
    sec-butanol 0.89
    n-hexane 0.01
    ethylene glycol 13.36
    NMP 53.78
    cyclohexane 0.03
    DMSO 62.76
    n-butyl acetate 0.14
    n-octanol 0.5
    chloroform 0.33
    n-propyl acetate 0.23
    acetic acid 14.5
    dichloromethane 0.52
    cyclohexanone 3.23
    propylene glycol 14.13
    isopropyl acetate 0.33
    DMAc 46.62
    2-ethoxyethanol 9.69
    isopentanol 0.64
    n-heptane 0.02
    ethyl formate 1.45
    1,2-dichloroethane 0.42
    n-hexanol 0.26
    2-methoxyethanol 41.9
    isobutyl acetate 0.08
    tetrachloromethane 0.06
    n-pentyl acetate 0.39
    transcutol 13.51
    n-heptanol 0.56
    ethylbenzene 0.06
    MIBK 0.4
    2-propoxyethanol 4.95
    tert-butanol 0.38
    MTBE 0.21
    2-butoxyethanol 3.93
    propionic acid 3.98
    o-xylene 0.15
    formic acid 55.36
    diethyl ether 0.52
    m-xylene 0.12
    p-xylene 0.05
    chlorobenzene 0.09
    dimethyl carbonate 3.15
    n-octane 0.02
    formamide 40.32
    cyclopentanone 5.84
    2-pentanone 1.25
    anisole 0.31
    cyclopentyl methyl ether 1.2
    gamma-butyrolactone 7.86
    1-methoxy-2-propanol 17.89
    pyridine 2.0
    3-pentanone 1.09
    furfural 8.64
    n-dodecane 0.01
    diethylene glycol 11.25
    diisopropyl ether 0.06
    tert-amyl alcohol 0.55
    acetylacetone 2.33
    n-hexadecane 0.01
    acetophenone 0.56
    methyl propionate 2.23
    isopentyl acetate 0.11
    trichloroethylene 0.89
    n-nonanol 0.49
    cyclohexanol 0.92
    benzyl alcohol 0.86
    2-ethylhexanol 0.12
    isooctanol 0.29
    dipropyl ether 0.27
    1,2-dichlorobenzene 0.1
    ethyl lactate 1.23
    propylene carbonate 1.66
    n-methylformamide 20.85
    2-pentanol 0.5
    n-pentane 0.02
    1-propoxy-2-propanol 2.2
    1-methoxy-2-propyl acetate 0.93
    2-(2-methoxypropoxy) propanol 3.32
    mesitylene 0.06
    ε-caprolactone 3.11
    p-cymene 0.04
    epichlorohydrin 4.99
    1,1,1-trichloroethane 0.08
    2-aminoethanol 14.48
    morpholine-4-carbaldehyde 33.47
    sulfolane 27.5
    2,2,4-trimethylpentane 0.01
    2-methyltetrahydrofuran 1.48
    n-hexyl acetate 0.54
    isooctane 0.0
    2-(2-butoxyethoxy)ethanol 5.36
    sec-butyl acetate 0.13
    tert-butyl acetate 0.33
    decalin 0.01
    glycerin 49.64
    diglyme 9.28
    acrylic acid 7.86
    isopropyl myristate 0.13
    n-butyric acid 3.12
    acetyl acetate 0.58
    di(2-ethylhexyl) phthalate 0.37
    ethyl propionate 0.39
    nitromethane 16.26
    1,2-diethoxyethane 0.9
    benzonitrile 0.24
    trioctyl phosphate 0.28
    1-bromopropane 0.13
    gamma-valerolactone 21.11
    n-decanol 0.3
    triethyl phosphate 0.25
    4-methyl-2-pentanol 0.16
    propionitrile 0.49
    vinylene carbonate 2.19
    1,1,2-trichlorotrifluoroethane 14.26
    DMS 0.67
    cumene 0.03
    2-octanol 0.27
    2-hexanone 0.34
    octyl acetate 0.31
    limonene 0.08
    1,2-dimethoxyethane 5.94
    ethyl orthosilicate 0.22
    tributyl phosphate 0.22
    diacetone alcohol 2.32
    N,N-dimethylaniline 0.3
    acrylonitrile 1.2
    aniline 0.7
    1,3-propanediol 13.56
    bromobenzene 0.06
    dibromomethane 0.18
    1,1,2,2-tetrachloroethane 0.71
    2-methyl-cyclohexyl acetate 0.18
    tetrabutyl urea 0.55
    diisobutyl methanol 0.07
    2-phenylethanol 0.37
    styrene 0.06
    dioctyl adipate 0.4
    dimethyl sulfate 8.99
    ethyl butyrate 0.23
    methyl lactate 9.29
    butyl lactate 1.13
    diethyl carbonate 0.15
    propanediol butyl ether 5.7
    triethyl orthoformate 0.31
    p-tert-butyltoluene 0.04
    methyl 4-tert-butylbenzoate 1.33
    morpholine 8.16
    tert-butylamine 0.1
    n-dodecanol 0.17
    dimethoxymethane 17.06
    ethylene carbonate 1.3
    cyrene 6.84
    2-ethoxyethyl acetate 1.26
    2-ethylhexyl acetate 0.08
    1,2,4-trichlorobenzene 0.17
    4-methylpyridine 0.95
    dibutyl ether 0.22
    2,6-dimethyl-4-heptanol 0.07
    DEF 4.72
    dimethyl isosorbide 3.85
    tetrachloroethylene 0.62
    eugenol 1.69
    triacetin 1.38
    span 80 2.93
    1,4-butanediol 3.21
    1,1-dichloroethane 0.12
    2-methyl-1-pentanol 0.32
    methyl formate 11.89
    2-methyl-1-butanol 0.85
    n-decane 0.02
    butyronitrile 0.35
    3,7-dimethyl-1-octanol 0.2
    1-chlorooctane 0.09
    1-chlorotetradecane 0.03
    n-nonane 0.02
    undecane 0.02
    tert-butylcyclohexane 0.0
    cyclooctane 0.02
    cyclopentanol 1.56
    tetrahydropyran 1.29
    tert-amyl methyl ether 0.36
    2,5,8-trioxanonane 6.9
    1-hexene 0.03
    2-isopropoxyethanol 2.47
    2,2,2-trifluoroethanol 6.72
    methyl butyrate 0.6

    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