Austroinulin

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  • Identifiers

    CAS number
    62868-75-1

    Molecular formula
    C20H34O3

    SMILES
    C/C(=C/C[C@@H]1[C@]2(CCCC([C@@H]2[C@H]([C@@H]([C@@]1(C)O)O)O)(C)C)C)/C=C

    Safety labels

  • Odor profile

    Fragrance
    Woody 65.2%
    Spicy 48.78%
    Herbal 47.09%
    Sweet 43.0%
    Balsamic 35.44%
    Mint 35.09%
    Fresh 32.32%
    Amber 30.22%
    Dry 30.03%
    Citrus 29.44%

     

    Flavor
    Woody 53.34%
    Herbal 44.3%
    Fresh 40.68%
    Minty 39.07%
    Sweet 38.89%
    Balsam 37.25%
    Pine 30.21%
    Herb 29.56%
    Floral 27.41%
    Wood 27.29%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    4.5

    pKa est.
    7.91 (neutral)

    Molecular weight
    322.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately fast

    Boiling point est.
    452°C

    Flash point

    • 179.71 ˚C est.

  • Synonyms

    • Austroinulin
    • SG179USB9V
    • 62868-75-1
    • (1R,2S,3S,4R,4aS,8aS)-Decahydro-3,4a,8,8-tetramethyl-4-((2Z)-3-methyl-2,4-pentadien-1-yl)-1,2,3-naphthalenetriol
    • DTXSID201317983
    • 1,2,3-Naphthalenetriol, decahydro-3,4a,8,8-tetramethyl-4-((2Z)-3-methyl-2,4-pentadienyl)-, (1R,2S,3S,4R,4aS,8aS)-
    • (1R,2S,3S,4R,4aS,8aS)-3,4a,8,8-tetramethyl-4-[(2Z)-3-methylpenta-2,4-dienyl]-2,4,5,6,7,8a-hexahydro-1H-naphthalene-1,2,3-triol
    • (1R,2S,3S,4R,4aS,8aS)-3,4a,8,8-tetramethyl-4-((2Z)-3-methylpenta-2,4-dienyl)-2,4,5,6,7,8a-hexahydro-1H-naphthalene-1,2,3-triol
    • RefChem:115708
    • DTXCID401747776
    • UNII-SG179USB9V
    • (1R,2S,3S,4R,4aS,8aS)-3,4a,8,8-Tetramethyl-4-[(2Z)-3-methylpenta-2,4-dien-1-yl]decahydronaphthalene-1,2,3-triol
    • 62868-75-1

  • Applications

    Austroinulin (CAS 62868-75-1) is a polysaccharide used primarily as a thickener and stabilizer in food and beverage systems; as a prebiotic dietary fiber and functional ingredient in foods, dietary supplements, and animal nutrition; as an excipient in pharmaceuticals, serving as a binder and filler in tablets and capsules; as a texturizing and stabilizing component in cosmetic and personal care formulations; as an animal feed additive to support gut health; and as a basis for biopolymer materials such as hydrogels, biodegradable films, or controlled-release matrices. Its specific uses depend on formulation, regulatory status, and local limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 79.3
    methanol 109.74
    isopropanol 42.83
    water 0.23
    ethyl acetate 34.4
    n-propanol 64.79
    acetone 48.23
    n-butanol 45.88
    acetonitrile 15.76
    DMF 195.49
    toluene 42.51
    isobutanol 40.41
    1,4-dioxane 166.01
    methyl acetate 27.8
    THF 463.76
    2-butanone 41.05
    n-pentanol 34.42
    sec-butanol 27.54
    n-hexane 2.63
    ethylene glycol 10.82
    NMP 152.53
    cyclohexane 4.42
    DMSO 129.55
    n-butyl acetate 41.07
    n-octanol 26.71
    chloroform 60.73
    n-propyl acetate 26.25
    acetic acid 47.77
    dichloromethane 45.02
    cyclohexanone 84.84
    propylene glycol 21.7
    isopropyl acetate 32.22
    DMAc 107.06
    2-ethoxyethanol 67.98
    isopentanol 35.75
    n-heptane 3.57
    ethyl formate 24.4
    1,2-dichloroethane 33.63
    n-hexanol 60.02
    2-methoxyethanol 128.09
    isobutyl acetate 25.82
    tetrachloromethane 10.97
    n-pentyl acetate 41.43
    transcutol 175.72
    n-heptanol 40.71
    ethylbenzene 19.14
    MIBK 41.15
    2-propoxyethanol 137.11
    tert-butanol 43.66
    MTBE 30.08
    2-butoxyethanol 81.55
    propionic acid 30.17
    o-xylene 23.33
    formic acid 30.17
    diethyl ether 39.21
    m-xylene 35.61
    p-xylene 20.94
    chlorobenzene 34.07
    dimethyl carbonate 28.95
    n-octane 1.52
    formamide 34.29
    cyclopentanone 138.34
    2-pentanone 43.53
    anisole 41.81
    cyclopentyl methyl ether 96.81
    gamma-butyrolactone 139.35
    1-methoxy-2-propanol 114.85
    pyridine 94.39
    3-pentanone 30.15
    furfural 98.33
    n-dodecane 0.95
    diethylene glycol 86.86
    diisopropyl ether 13.09
    tert-amyl alcohol 28.12
    acetylacetone 61.17
    n-hexadecane 1.14
    acetophenone 41.67
    methyl propionate 38.25
    isopentyl acetate 44.67
    trichloroethylene 70.06
    n-nonanol 26.83
    cyclohexanol 36.95
    benzyl alcohol 41.27
    2-ethylhexanol 30.81
    isooctanol 33.3
    dipropyl ether 34.94
    1,2-dichlorobenzene 30.91
    ethyl lactate 24.82
    propylene carbonate 56.64
    n-methylformamide 65.8
    2-pentanol 24.24
    n-pentane 2.73
    1-propoxy-2-propanol 93.6
    1-methoxy-2-propyl acetate 74.23
    2-(2-methoxypropoxy) propanol 63.91
    mesitylene 20.51
    ε-caprolactone 72.45
    p-cymene 18.55
    epichlorohydrin 136.0
    1,1,1-trichloroethane 24.61
    2-aminoethanol 38.89
    morpholine-4-carbaldehyde 145.29
    sulfolane 160.29
    2,2,4-trimethylpentane 2.2
    2-methyltetrahydrofuran 117.88
    n-hexyl acetate 48.8
    isooctane 2.44
    2-(2-butoxyethoxy)ethanol 90.33
    sec-butyl acetate 22.19
    tert-butyl acetate 44.39
    decalin 3.6
    glycerin 41.09
    diglyme 134.88
    acrylic acid 29.37
    isopropyl myristate 18.7
    n-butyric acid 43.96
    acetyl acetate 26.7
    di(2-ethylhexyl) phthalate 29.59
    ethyl propionate 24.74
    nitromethane 60.1
    1,2-diethoxyethane 49.75
    benzonitrile 33.24
    trioctyl phosphate 21.73
    1-bromopropane 18.7
    gamma-valerolactone 178.64
    n-decanol 17.95
    triethyl phosphate 20.38
    4-methyl-2-pentanol 21.82
    propionitrile 20.09
    vinylene carbonate 51.59
    1,1,2-trichlorotrifluoroethane 85.86
    DMS 36.01
    cumene 14.7
    2-octanol 21.68
    2-hexanone 30.09
    octyl acetate 25.8
    limonene 23.08
    1,2-dimethoxyethane 107.02
    ethyl orthosilicate 21.65
    tributyl phosphate 18.97
    diacetone alcohol 62.72
    N,N-dimethylaniline 36.51
    acrylonitrile 26.1
    aniline 45.42
    1,3-propanediol 55.11
    bromobenzene 31.46
    dibromomethane 29.88
    1,1,2,2-tetrachloroethane 55.45
    2-methyl-cyclohexyl acetate 39.08
    tetrabutyl urea 29.14
    diisobutyl methanol 19.85
    2-phenylethanol 58.3
    styrene 19.22
    dioctyl adipate 31.4
    dimethyl sulfate 51.52
    ethyl butyrate 30.64
    methyl lactate 35.24
    butyl lactate 41.9
    diethyl carbonate 18.81
    propanediol butyl ether 64.35
    triethyl orthoformate 31.25
    p-tert-butyltoluene 19.8
    methyl 4-tert-butylbenzoate 61.17
    morpholine 183.69
    tert-butylamine 21.82
    n-dodecanol 11.49
    dimethoxymethane 150.98
    ethylene carbonate 43.15
    cyrene 75.99
    2-ethoxyethyl acetate 57.21
    2-ethylhexyl acetate 34.26
    1,2,4-trichlorobenzene 39.96
    4-methylpyridine 67.49
    dibutyl ether 17.64
    2,6-dimethyl-4-heptanol 19.85
    DEF 50.06
    dimethyl isosorbide 125.02
    tetrachloroethylene 40.13
    eugenol 60.08
    triacetin 47.21
    span 80 61.98
    1,4-butanediol 20.07
    1,1-dichloroethane 23.12
    2-methyl-1-pentanol 27.47
    methyl formate 50.26
    2-methyl-1-butanol 30.79
    n-decane 2.13
    butyronitrile 23.9
    3,7-dimethyl-1-octanol 24.59
    1-chlorooctane 11.04
    1-chlorotetradecane 3.56
    n-nonane 1.87
    undecane 1.37
    tert-butylcyclohexane 3.44
    cyclooctane 2.16
    cyclopentanol 53.18
    tetrahydropyran 109.48
    tert-amyl methyl ether 25.01
    2,5,8-trioxanonane 95.09
    1-hexene 9.78
    2-isopropoxyethanol 48.39
    2,2,2-trifluoroethanol 17.6
    methyl butyrate 30.47

    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