[(1R,3R,6S,8R,11S,12S,15R,16R)-7,7,12,16-Tetramethyl-15-[(2R)-6-methylhept-5-en-2-yl]-6-pentacyclo[9.7.0.01,3.03,8.012,16]octadecanyl] acetate

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  • Identifiers

    CAS number
    1259-10-5

    Molecular formula
    C32H52O2

    SMILES
    C[C@H](CCC=C(C)C)[C@H]1CC[C@@]2([C@@]1(CC[C@@]34[C@H]2CC[C@@H]5[C@]3(C4)CC[C@@H](C5(C)C)OC(=O)C)C)C

    Safety labels

  • Odor profile

    Fragrance
    Woody 90.68%
    Amber 53.78%
    Sandalwood 52.97%
    Dry 48.49%
    Cedar 43.94%
    Vetiver 41.63%
    Sweet 39.96%
    Balsamic 38.83%
    Powdery 38.62%
    Waxy 35.05%

     

    Flavor
    Woody 71.89%
    Sweet 47.97%
    Wood 39.93%
    Balsam 36.44%
    Pine 36.21%
    Camphor 31.16%
    Dry 31.07%
    Balsamic 27.79%
    Fir needle 24.77%
    Herbal 24.4%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    10.3

    pKa est.
    7.55 (neutral)

    Molecular weight
    468.8 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    495°C

    Flash point

    • 172.4 ˚C est.

  • Synonyms

    • 1259-10-5
    • [(1R,3R,6S,8R,11S,12S,15R,16R)-7,7,12,16-Tetramethyl-15-[(2R)-6-methylhept-5-en-2-yl]-6-pentacyclo[9.7.0.01,3.03,8.012,16]octadecanyl] acetate
    • SCHEMBL29193699
    • DTXSID20590812
    • 9,19-Cyclolanost-24-en-3beta-yl acetate
    • (3beta)-9,19-Cyclolanost-24-en-3-yl acetate
    • 1259-10-5

  • Applications

    Chemical name: [(1R,3R,6S,8R,11S,12S,15R,16R)-7,7,12,16-Tetramethyl-15-[(2R)-6-methylhept-5-en-2-yl]-6-pentacyclo[9.7.0.01,3.03,8.012,16]octadecanyl] acetate (CAS 1259-10-5) has real-world applications across perfumery/fragrance, cosmetics/personal care, household products, coatings/inks, and polymer materials; it is commonly used as a fragrance ingredient and fixative, may serve as a scent component in cosmetics, household cleaners, and air fresheners, can be employed in coatings and inks for odor contribution, and may function as an intermediate or specialty ester in polymer synthesis.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 6.34
    methanol 2.31
    isopropanol 6.88
    water 0.02
    ethyl acetate 12.9
    n-propanol 9.36
    acetone 10.05
    n-butanol 10.66
    acetonitrile 4.55
    DMF 12.86
    toluene 17.66
    isobutanol 8.27
    1,4-dioxane 18.73
    methyl acetate 8.53
    THF 27.74
    2-butanone 14.59
    n-pentanol 9.1
    sec-butanol 6.51
    n-hexane 1.19
    ethylene glycol 0.72
    NMP 27.13
    cyclohexane 1.71
    DMSO 5.5
    n-butyl acetate 14.26
    n-octanol 6.03
    chloroform 31.47
    n-propyl acetate 10.35
    acetic acid 6.76
    dichloromethane 18.08
    cyclohexanone 25.86
    propylene glycol 1.62
    isopropyl acetate 15.89
    DMAc 28.81
    2-ethoxyethanol 12.48
    isopentanol 10.87
    n-heptane 1.04
    ethyl formate 4.41
    1,2-dichloroethane 11.91
    n-hexanol 12.09
    2-methoxyethanol 10.97
    isobutyl acetate 12.24
    tetrachloromethane 7.29
    n-pentyl acetate 17.75
    transcutol 34.37
    n-heptanol 9.8
    ethylbenzene 8.56
    MIBK 16.56
    2-propoxyethanol 28.89
    tert-butanol 6.49
    MTBE 10.57
    2-butoxyethanol 23.56
    propionic acid 6.93
    o-xylene 10.52
    formic acid 1.82
    diethyl ether 12.05
    m-xylene 12.74
    p-xylene 10.01
    chlorobenzene 15.41
    dimethyl carbonate 7.58
    n-octane 0.38
    formamide 2.69
    cyclopentanone 23.56
    2-pentanone 16.11
    anisole 15.99
    cyclopentyl methyl ether 16.84
    gamma-butyrolactone 20.08
    1-methoxy-2-propanol 16.22
    pyridine 21.28
    3-pentanone 15.74
    furfural 17.3
    n-dodecane 0.25
    diethylene glycol 10.51
    diisopropyl ether 6.47
    tert-amyl alcohol 6.57
    acetylacetone 18.35
    n-hexadecane 0.32
    acetophenone 16.58
    methyl propionate 12.95
    isopentyl acetate 19.63
    trichloroethylene 26.26
    n-nonanol 7.6
    cyclohexanol 9.52
    benzyl alcohol 12.18
    2-ethylhexanol 8.95
    isooctanol 8.97
    dipropyl ether 10.56
    1,2-dichlorobenzene 15.49
    ethyl lactate 7.64
    propylene carbonate 12.29
    n-methylformamide 5.0
    2-pentanol 7.69
    n-pentane 1.38
    1-propoxy-2-propanol 21.66
    1-methoxy-2-propyl acetate 27.66
    2-(2-methoxypropoxy) propanol 19.45
    mesitylene 7.55
    ε-caprolactone 24.43
    p-cymene 6.7
    epichlorohydrin 23.74
    1,1,1-trichloroethane 16.3
    2-aminoethanol 3.03
    morpholine-4-carbaldehyde 29.51
    sulfolane 20.8
    2,2,4-trimethylpentane 1.13
    2-methyltetrahydrofuran 17.01
    n-hexyl acetate 18.68
    isooctane 0.95
    2-(2-butoxyethoxy)ethanol 21.97
    sec-butyl acetate 11.01
    tert-butyl acetate 18.51
    decalin 1.61
    glycerin 3.08
    diglyme 36.45
    acrylic acid 5.67
    isopropyl myristate 7.79
    n-butyric acid 13.29
    acetyl acetate 11.55
    di(2-ethylhexyl) phthalate 10.5
    ethyl propionate 11.62
    nitromethane 9.22
    1,2-diethoxyethane 13.83
    benzonitrile 11.02
    trioctyl phosphate 6.89
    1-bromopropane 9.96
    gamma-valerolactone 40.4
    n-decanol 4.71
    triethyl phosphate 9.37
    4-methyl-2-pentanol 7.71
    propionitrile 8.64
    vinylene carbonate 13.35
    1,1,2-trichlorotrifluoroethane 17.14
    DMS 13.45
    cumene 6.52
    2-octanol 5.05
    2-hexanone 13.55
    octyl acetate 9.0
    limonene 7.29
    1,2-dimethoxyethane 17.69
    ethyl orthosilicate 10.57
    tributyl phosphate 6.96
    diacetone alcohol 16.01
    N,N-dimethylaniline 12.69
    acrylonitrile 7.66
    aniline 14.58
    1,3-propanediol 6.68
    bromobenzene 17.01
    dibromomethane 14.18
    1,1,2,2-tetrachloroethane 22.15
    2-methyl-cyclohexyl acetate 16.43
    tetrabutyl urea 10.46
    diisobutyl methanol 6.08
    2-phenylethanol 18.2
    styrene 8.86
    dioctyl adipate 11.71
    dimethyl sulfate 10.79
    ethyl butyrate 12.23
    methyl lactate 7.7
    butyl lactate 14.63
    diethyl carbonate 8.28
    propanediol butyl ether 12.23
    triethyl orthoformate 13.88
    p-tert-butyltoluene 6.42
    methyl 4-tert-butylbenzoate 24.01
    morpholine 22.14
    tert-butylamine 5.02
    n-dodecanol 2.95
    dimethoxymethane 15.39
    ethylene carbonate 11.7
    cyrene 20.09
    2-ethoxyethyl acetate 24.38
    2-ethylhexyl acetate 16.94
    1,2,4-trichlorobenzene 21.72
    4-methylpyridine 22.43
    dibutyl ether 6.09
    2,6-dimethyl-4-heptanol 6.08
    DEF 16.54
    dimethyl isosorbide 32.37
    tetrachloroethylene 15.57
    eugenol 22.49
    triacetin 21.39
    span 80 15.64
    1,4-butanediol 3.24
    1,1-dichloroethane 12.57
    2-methyl-1-pentanol 9.66
    methyl formate 3.09
    2-methyl-1-butanol 10.08
    n-decane 0.64
    butyronitrile 9.09
    3,7-dimethyl-1-octanol 6.9
    1-chlorooctane 3.5
    1-chlorotetradecane 1.12
    n-nonane 0.49
    undecane 0.38
    tert-butylcyclohexane 1.44
    cyclooctane 0.91
    cyclopentanol 7.52
    tetrahydropyran 18.71
    tert-amyl methyl ether 9.77
    2,5,8-trioxanonane 23.79
    1-hexene 4.21
    2-isopropoxyethanol 12.74
    2,2,2-trifluoroethanol 4.07
    methyl butyrate 11.84

    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