Pollinastanol

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  • Identifiers

    CAS number
    1912-66-9

    Molecular formula
    C28H48O

    SMILES
    C[C@H](CCCC(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)O)C)C

    Safety labels

  • Odor profile

    Fragrance
    Woody 82.94%
    Sandalwood 53.0%
    Amber 47.91%
    Waxy 43.59%
    Dry 42.18%
    Balsamic 40.11%
    Vetiver 33.92%
    Cedar 32.81%
    Sweet 32.1%
    Musk 31.65%

     

    Flavor
    Woody 35.99%
    Wood 27.22%
    Waxy 26.93%
    Spice 25.25%
    Fir needle 24.05%
    Pine 23.43%
    Herb 22.99%
    Old paper 22.23%
    Sandalwood 21.85%
    Mild 21.57%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    9.4

    pKa est.
    7.95 (neutral)

    Molecular weight
    400.7 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    471°C

    Flash point

    • 169.66 ˚C est.

  • Synonyms

    • Pollinastanol
    • 1912-66-9
    • DTXSID60331640
    • (1S,3R,6S,8S,11S,12S,15R,16R)-12,16-dimethyl-15-[(2R)-6-methylheptan-2-yl]pentacyclo[9.7.0.01,3.03,8.012,16]octadecan-6-ol
    • (1S,3R,6S,8S,11S,12S,15R,16R)-12,16-dimethyl-15-((2R)-6-methylheptan-2-yl)pentacyclo(9.7.0.01,3.03,8.012,16)octadecan-6-ol
    • RefChem:1096482
    • DTXCID10282734
    • CHEMBL225858
    • C08833
    • AC1L9BQE
    • 14-Methyl-9beta,19-cyclo-5alpha-cholestan-3beta-ol
    • CHEBI:8286
    • SCHEMBL29423016
    • 14-Methyl-5alpha,9beta-9,19-cyclocholestan-3beta-ol
    • Q27108041
    • 1912-66-9

  • Applications

    Pollinastanol (CAS 1912-66-9) is primarily used as an intermediate in organic synthesis; it can serve as a solvent or process aid in industrial manufacturing; it may function as a stabilizer or plasticizer in polymer formulations; it can be employed as a fragrance ingredient or odorant/fixative in perfumery and personal care; and it may act as an additive in coatings and inks formulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 12.32
    methanol 3.13
    isopropanol 13.19
    water 0.06
    ethyl acetate 21.37
    n-propanol 14.76
    acetone 21.74
    n-butanol 19.79
    acetonitrile 4.76
    DMF 13.5
    toluene 28.3
    isobutanol 12.06
    1,4-dioxane 43.01
    methyl acetate 11.41
    THF 84.06
    2-butanone 21.21
    n-pentanol 11.26
    sec-butanol 8.38
    n-hexane 1.54
    ethylene glycol 0.77
    NMP 19.25
    cyclohexane 2.96
    DMSO 8.09
    n-butyl acetate 25.22
    n-octanol 9.31
    chloroform 39.09
    n-propyl acetate 15.57
    acetic acid 6.56
    dichloromethane 22.45
    cyclohexanone 37.35
    propylene glycol 1.78
    isopropyl acetate 31.16
    DMAc 24.63
    2-ethoxyethanol 17.31
    isopentanol 19.82
    n-heptane 2.4
    ethyl formate 5.63
    1,2-dichloroethane 16.34
    n-hexanol 17.19
    2-methoxyethanol 19.22
    isobutyl acetate 19.41
    tetrachloromethane 9.61
    n-pentyl acetate 28.37
    transcutol 82.2
    n-heptanol 15.31
    ethylbenzene 11.51
    MIBK 31.5
    2-propoxyethanol 43.76
    tert-butanol 13.21
    MTBE 23.58
    2-butoxyethanol 37.36
    propionic acid 6.84
    o-xylene 15.67
    formic acid 1.48
    diethyl ether 27.83
    m-xylene 21.36
    p-xylene 13.47
    chlorobenzene 21.29
    dimethyl carbonate 9.86
    n-octane 0.85
    formamide 2.57
    cyclopentanone 39.6
    2-pentanone 28.06
    anisole 25.59
    cyclopentyl methyl ether 33.45
    gamma-butyrolactone 28.47
    1-methoxy-2-propanol 26.46
    pyridine 31.58
    3-pentanone 20.72
    furfural 21.12
    n-dodecane 0.5
    diethylene glycol 15.47
    diisopropyl ether 14.1
    tert-amyl alcohol 8.59
    acetylacetone 36.72
    n-hexadecane 0.62
    acetophenone 21.24
    methyl propionate 17.57
    isopentyl acetate 34.81
    trichloroethylene 33.52
    n-nonanol 11.79
    cyclohexanol 13.75
    benzyl alcohol 15.14
    2-ethylhexanol 13.49
    isooctanol 14.73
    dipropyl ether 22.63
    1,2-dichlorobenzene 19.22
    ethyl lactate 9.22
    propylene carbonate 16.84
    n-methylformamide 4.5
    2-pentanol 12.87
    n-pentane 2.36
    1-propoxy-2-propanol 36.97
    1-methoxy-2-propyl acetate 51.01
    2-(2-methoxypropoxy) propanol 29.89
    mesitylene 14.1
    ε-caprolactone 32.61
    p-cymene 12.07
    epichlorohydrin 34.74
    1,1,1-trichloroethane 22.25
    2-aminoethanol 3.06
    morpholine-4-carbaldehyde 32.77
    sulfolane 25.22
    2,2,4-trimethylpentane 1.67
    2-methyltetrahydrofuran 33.79
    n-hexyl acetate 28.62
    isooctane 2.0
    2-(2-butoxyethoxy)ethanol 39.36
    sec-butyl acetate 17.51
    tert-butyl acetate 40.93
    decalin 2.2
    glycerin 3.42
    diglyme 70.53
    acrylic acid 4.82
    isopropyl myristate 12.63
    n-butyric acid 18.21
    acetyl acetate 18.51
    di(2-ethylhexyl) phthalate 13.7
    ethyl propionate 16.41
    nitromethane 9.51
    1,2-diethoxyethane 32.41
    benzonitrile 13.39
    trioctyl phosphate 9.62
    1-bromopropane 13.42
    gamma-valerolactone 58.19
    n-decanol 7.56
    triethyl phosphate 14.03
    4-methyl-2-pentanol 13.37
    propionitrile 8.87
    vinylene carbonate 16.15
    1,1,2-trichlorotrifluoroethane 18.91
    DMS 19.81
    cumene 9.3
    2-octanol 8.62
    2-hexanone 17.6
    octyl acetate 13.75
    limonene 13.1
    1,2-dimethoxyethane 33.85
    ethyl orthosilicate 16.37
    tributyl phosphate 9.66
    diacetone alcohol 30.0
    N,N-dimethylaniline 18.71
    acrylonitrile 7.59
    aniline 20.91
    1,3-propanediol 9.92
    bromobenzene 24.37
    dibromomethane 18.09
    1,1,2,2-tetrachloroethane 26.9
    2-methyl-cyclohexyl acetate 23.17
    tetrabutyl urea 13.75
    diisobutyl methanol 12.86
    2-phenylethanol 24.68
    styrene 12.45
    dioctyl adipate 17.02
    dimethyl sulfate 12.42
    ethyl butyrate 22.85
    methyl lactate 8.83
    butyl lactate 21.01
    diethyl carbonate 15.14
    propanediol butyl ether 19.97
    triethyl orthoformate 25.22
    p-tert-butyltoluene 12.61
    methyl 4-tert-butylbenzoate 34.17
    morpholine 40.78
    tert-butylamine 9.77
    n-dodecanol 4.94
    dimethoxymethane 31.85
    ethylene carbonate 15.37
    cyrene 23.16
    2-ethoxyethyl acetate 43.23
    2-ethylhexyl acetate 28.2
    1,2,4-trichlorobenzene 23.98
    4-methylpyridine 30.24
    dibutyl ether 12.84
    2,6-dimethyl-4-heptanol 12.86
    DEF 20.6
    dimethyl isosorbide 49.99
    tetrachloroethylene 18.93
    eugenol 30.14
    triacetin 32.02
    span 80 23.23
    1,4-butanediol 3.46
    1,1-dichloroethane 18.31
    2-methyl-1-pentanol 11.82
    methyl formate 3.25
    2-methyl-1-butanol 14.64
    n-decane 1.27
    butyronitrile 12.27
    3,7-dimethyl-1-octanol 12.18
    1-chlorooctane 5.76
    1-chlorotetradecane 1.88
    n-nonane 1.01
    undecane 0.74
    tert-butylcyclohexane 2.25
    cyclooctane 1.47
    cyclopentanol 11.14
    tetrahydropyran 40.91
    tert-amyl methyl ether 15.62
    2,5,8-trioxanonane 42.47
    1-hexene 5.05
    2-isopropoxyethanol 17.95
    2,2,2-trifluoroethanol 4.02
    methyl butyrate 16.06

    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