(3beta,13alpha,14beta)-13-Methyl-26-norolean-8-en-3-ol

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  • Identifiers

    CAS number
    24462-48-4

    Molecular formula
    C30H50O

    SMILES
    C[C@@]12CC[C@@]3(C4=C(CC[C@]3([C@@H]1CC(CC2)(C)C)C)[C@]5(CC[C@@H](C([C@@H]5CC4)(C)C)O)C)C

    Safety labels

  • Odor profile

    Fragrance
    Woody 90.11%
    Amber 62.75%
    Dry 58.93%
    Musk 48.54%
    Cedar 46.59%
    Sandalwood 39.63%
    Vetiver 35.52%
    Sweet 35.33%
    Powdery 33.98%
    Spicy 32.25%

     

    Flavor
    Woody 66.86%
    Sweet 62.57%
    Camphor 53.33%
    Dry 48.37%
    Pine 46.04%
    Earthy 43.02%
    Balsam 35.47%
    Fresh 34.76%
    Medical 32.52%
    Earth 31.49%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    8.9

    pKa est.
    8.05 (weak base)

    Molecular weight
    426.7 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    530°C

    Flash point

    • 214.57 ˚C est.

  • Synonyms

    • isomultiflorenol
    • (3beta,13alpha,14beta)-13-Methyl-26-norolean-8-en-3-ol
    • 24462-48-4
    • 26-Norolean-8-en-3-ol, 13-methyl-, (3beta,13alpha,14beta)-
    • (3S,4aR,6bS,8aR,12aR,12bS,14bS)-4,4,6b,8a,11,11,12b,14b-octamethyl-1,2,3,4,4a,5,6,6b,7,8,8a,9,10,11,12,12a,12b,13,14,14b-icosahydropicen-3-ol
    • CHEBI:62262
    • DTXSID30179218
    • RefChem:1050170
    • DTXCID60101709
    • (3S,4aR,6aS,6bS,8aR,12aR,14bS)-4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,13,14-tetradecahydropicen-3-ol
    • 13-Methyl-26-norolean-8-en-3-ol (3beta,13alpha,14beta)-
    • SCHEMBL31182019
    • Q27131727
    • 24462-48-4

  • Applications

    (3beta,13alpha,14beta)-13-Methyl-26-norolean-8-en-3-ol (CAS 24462-48-4) is primarily used as a steroid synthesis intermediate and as a chiral building block for semisynthetic steroid derivatives; it may also serve as a precursor for functionalization toward pharmaceutical and materials-related products. In research and analytical settings, it is commonly evaluated as a reference material in natural product and steroid chemistry. In perfumery and cosmetics, it may be used as a niche fragrance intermediate or odorant, and may function as a specialty precursor for polymer or coating formulations where rigid, triterpenoid frameworks are desired. Overall, its use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 4.14
    methanol 1.77
    isopropanol 4.44
    water 0.01
    ethyl acetate 7.63
    n-propanol 6.52
    acetone 7.82
    n-butanol 8.23
    acetonitrile 1.73
    DMF 15.42
    toluene 13.7
    isobutanol 5.66
    1,4-dioxane 19.27
    methyl acetate 4.61
    THF 30.84
    2-butanone 9.36
    n-pentanol 5.88
    sec-butanol 3.48
    n-hexane 0.59
    ethylene glycol 0.37
    NMP 16.23
    cyclohexane 0.57
    DMSO 4.4
    n-butyl acetate 11.0
    n-octanol 6.64
    chloroform 19.91
    n-propyl acetate 7.02
    acetic acid 2.82
    dichloromethane 10.18
    cyclohexanone 15.89
    propylene glycol 0.91
    isopropyl acetate 10.48
    DMAc 19.22
    2-ethoxyethanol 8.98
    isopentanol 7.89
    n-heptane 0.84
    ethyl formate 2.69
    1,2-dichloroethane 6.96
    n-hexanol 7.94
    2-methoxyethanol 9.36
    isobutyl acetate 9.43
    tetrachloromethane 4.01
    n-pentyl acetate 16.97
    transcutol 36.45
    n-heptanol 10.11
    ethylbenzene 6.9
    MIBK 12.02
    2-propoxyethanol 24.16
    tert-butanol 4.78
    MTBE 7.35
    2-butoxyethanol 24.96
    propionic acid 3.02
    o-xylene 7.47
    formic acid 0.7
    diethyl ether 8.21
    m-xylene 11.11
    p-xylene 7.62
    chlorobenzene 10.71
    dimethyl carbonate 5.19
    n-octane 0.37
    formamide 1.27
    cyclopentanone 18.63
    2-pentanone 11.19
    anisole 16.57
    cyclopentyl methyl ether 13.96
    gamma-butyrolactone 13.44
    1-methoxy-2-propanol 14.34
    pyridine 18.58
    3-pentanone 9.02
    furfural 14.07
    n-dodecane 0.17
    diethylene glycol 7.14
    diisopropyl ether 4.13
    tert-amyl alcohol 3.7
    acetylacetone 14.07
    n-hexadecane 0.21
    acetophenone 13.37
    methyl propionate 8.12
    isopentyl acetate 16.1
    trichloroethylene 17.87
    n-nonanol 8.3
    cyclohexanol 4.87
    benzyl alcohol 9.45
    2-ethylhexanol 6.54
    isooctanol 9.5
    dipropyl ether 10.57
    1,2-dichlorobenzene 10.78
    ethyl lactate 4.77
    propylene carbonate 8.05
    n-methylformamide 3.51
    2-pentanol 4.95
    n-pentane 0.63
    1-propoxy-2-propanol 22.38
    1-methoxy-2-propyl acetate 24.06
    2-(2-methoxypropoxy) propanol 19.06
    mesitylene 6.58
    ε-caprolactone 14.59
    p-cymene 6.71
    epichlorohydrin 17.37
    1,1,1-trichloroethane 9.17
    2-aminoethanol 1.71
    morpholine-4-carbaldehyde 25.92
    sulfolane 13.25
    2,2,4-trimethylpentane 0.56
    2-methyltetrahydrofuran 11.38
    n-hexyl acetate 17.62
    isooctane 0.67
    2-(2-butoxyethoxy)ethanol 25.37
    sec-butyl acetate 7.3
    tert-butyl acetate 14.14
    decalin 0.75
    glycerin 1.78
    diglyme 45.09
    acrylic acid 2.5
    isopropyl myristate 6.58
    n-butyric acid 7.22
    acetyl acetate 6.47
    di(2-ethylhexyl) phthalate 9.41
    ethyl propionate 7.35
    nitromethane 4.93
    1,2-diethoxyethane 15.31
    benzonitrile 8.19
    trioctyl phosphate 6.12
    1-bromopropane 5.25
    gamma-valerolactone 32.91
    n-decanol 4.65
    triethyl phosphate 6.73
    4-methyl-2-pentanol 5.43
    propionitrile 4.08
    vinylene carbonate 8.65
    1,1,2-trichlorotrifluoroethane 11.33
    DMS 10.8
    cumene 5.41
    2-octanol 5.71
    2-hexanone 8.99
    octyl acetate 7.85
    limonene 6.23
    1,2-dimethoxyethane 19.22
    ethyl orthosilicate 7.96
    tributyl phosphate 5.45
    diacetone alcohol 12.89
    N,N-dimethylaniline 14.06
    acrylonitrile 3.96
    aniline 10.77
    1,3-propanediol 4.18
    bromobenzene 12.56
    dibromomethane 7.53
    1,1,2,2-tetrachloroethane 14.03
    2-methyl-cyclohexyl acetate 11.81
    tetrabutyl urea 8.61
    diisobutyl methanol 5.93
    2-phenylethanol 15.18
    styrene 7.15
    dioctyl adipate 10.34
    dimethyl sulfate 7.32
    ethyl butyrate 9.77
    methyl lactate 4.67
    butyl lactate 14.17
    diethyl carbonate 5.92
    propanediol butyl ether 14.56
    triethyl orthoformate 11.64
    p-tert-butyltoluene 7.19
    methyl 4-tert-butylbenzoate 25.03
    morpholine 20.21
    tert-butylamine 3.52
    n-dodecanol 2.59
    dimethoxymethane 18.64
    ethylene carbonate 6.98
    cyrene 15.26
    2-ethoxyethyl acetate 23.97
    2-ethylhexyl acetate 12.99
    1,2,4-trichlorobenzene 14.55
    4-methylpyridine 18.46
    dibutyl ether 6.18
    2,6-dimethyl-4-heptanol 5.93
    DEF 11.52
    dimethyl isosorbide 32.99
    tetrachloroethylene 9.72
    eugenol 24.5
    triacetin 17.25
    span 80 15.89
    1,4-butanediol 1.64
    1,1-dichloroethane 6.92
    2-methyl-1-pentanol 5.82
    methyl formate 2.48
    2-methyl-1-butanol 6.2
    n-decane 0.52
    butyronitrile 5.18
    3,7-dimethyl-1-octanol 6.72
    1-chlorooctane 3.15
    1-chlorotetradecane 0.75
    n-nonane 0.44
    undecane 0.27
    tert-butylcyclohexane 0.93
    cyclooctane 0.39
    cyclopentanol 4.33
    tetrahydropyran 14.0
    tert-amyl methyl ether 5.84
    2,5,8-trioxanonane 25.94
    1-hexene 2.44
    2-isopropoxyethanol 8.65
    2,2,2-trifluoroethanol 1.59
    methyl butyrate 8.01

    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