Phyllocladan-16alpha-ol

Overview IFRA Botanical Request a quote

  • Identifiers

    CAS number
    27898-42-6

    Molecular formula
    C20H34O

    SMILES
    C[C@]12CCCC(C1CC[C@]34C2CC[C@H](C3)[C@](C4)(C)O)(C)C

    Retention indicies (RI)

    • DB5: 2200.0

  • Odor profile

    Woody 86.16%
    Amber 62.87%
    Dry 56.45%
    Musk 52.13%
    Cedar 48.44%
    Sweet 46.35%
    Earthy 42.25%
    Sandalwood 40.49%
    Balsamic 37.65%
    Spicy 36.67%

    Scent© AI

  • Properties

    XLogP3-AA
    5.9

    Molecular weight
    290.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    398°C

    Flash point est.
    176.23 ˚C

  • Synonyms

    • phyllocladanol
    • phyllocladan-16alpha-ol
    • ent-16-a-hydroxy-kaurene
    • FZSRMADKTOBCNT-WLAIHKBOSA-N
    • Q67880051

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 160.34
    methanol 102.57
    isopropanol 174.03
    water 0.63
    ethyl acetate 259.63
    n-propanol 191.05
    acetone 349.14
    n-butanol 210.75
    acetonitrile 170.8
    DMF 369.34
    toluene 416.17
    isobutanol 143.93
    1,4-dioxane 560.24
    methyl acetate 180.52
    THF 1470.84
    2-butanone 243.96
    n-pentanol 72.82
    sec-butanol 86.99
    n-hexane 17.39
    ethylene glycol 13.28
    NMP 250.58
    cyclohexane 52.8
    DMSO 120.45
    n-butyl acetate 231.39
    n-octanol 68.02
    chloroform 478.36
    n-propyl acetate 125.03
    acetic acid 79.79
    dichloromethane 343.52
    cyclohexanone 412.96
    propylene glycol 27.76
    isopropyl acetate 259.72
    DMAc 222.69
    2-ethoxyethanol 99.17
    isopentanol 183.42
    n-heptane 25.52
    ethyl formate 108.73
    1,2-dichloroethane 216.62
    n-hexanol 173.64
    2-methoxyethanol 229.23
    isobutyl acetate 129.81
    tetrachloromethane 88.36
    n-pentyl acetate 153.4
    transcutol 473.64
    n-heptanol 93.0
    ethylbenzene 106.11
    MIBK 246.14
    2-propoxyethanol 338.07
    tert-butanol 173.7
    MTBE 242.31
    2-butoxyethanol 173.47
    propionic acid 83.73
    o-xylene 158.74
    formic acid 22.39
    diethyl ether 338.35
    m-xylene 280.53
    p-xylene 129.05
    chlorobenzene 240.77
    dimethyl carbonate 126.23
    n-octane 8.45
    formamide 43.21
    cyclopentanone 547.0
    2-pentanone 307.03
    anisole 186.87
    cyclopentyl methyl ether 478.28
    gamma-butyrolactone 500.96
    1-methoxy-2-propanol 283.86
    pyridine 439.25
    3-pentanone 194.13
    furfural 332.97
    n-dodecane 5.78
    diethylene glycol 143.87
    diisopropyl ether 132.93
    tert-amyl alcohol 82.18
    acetylacetone 325.03
    n-hexadecane 7.08
    acetophenone 145.46
    methyl propionate 218.02
    isopentyl acetate 236.04
    trichloroethylene 391.11
    n-nonanol 68.97
    cyclohexanol 163.75
    benzyl alcohol 110.73
    2-ethylhexanol 100.79
    isooctanol 81.88
    dipropyl ether 204.46
    1,2-dichlorobenzene 182.87
    ethyl lactate 66.31
    propylene carbonate 234.73
    n-methylformamide 132.85
    2-pentanol 123.88
    n-pentane 33.07
    1-propoxy-2-propanol 267.85
    1-methoxy-2-propyl acetate 324.11
    2-(2-methoxypropoxy) propanol 140.09
    mesitylene 151.22
    ε-caprolactone 334.66
    p-cymene 83.01
    epichlorohydrin 478.76
    1,1,1-trichloroethane 233.59
    2-aminoethanol 45.92
    morpholine-4-carbaldehyde 357.33
    sulfolane 302.49
    2,2,4-trimethylpentane 13.86
    2-methyltetrahydrofuran 528.98
    n-hexyl acetate 182.34
    isooctane 19.79
    2-(2-butoxyethoxy)ethanol 189.26
    sec-butyl acetate 116.13
    tert-butyl acetate 289.56
    decalin 21.15
    glycerin 47.22
    diglyme 370.64
    acrylic acid 67.35
    isopropyl myristate 78.48
    n-butyric acid 193.3
    acetyl acetate 176.5
    di(2-ethylhexyl) phthalate 72.19
    ethyl propionate 134.82
    nitromethane 185.94
    1,2-diethoxyethane 230.51
    benzonitrile 182.02
    trioctyl phosphate 57.94
    1-bromopropane 183.3
    gamma-valerolactone 664.88
    n-decanol 49.44
    triethyl phosphate 74.47
    4-methyl-2-pentanol 104.63
    propionitrile 196.81
    vinylene carbonate 232.35
    1,1,2-trichlorotrifluoroethane 192.7
    DMS 155.21
    cumene 69.05
    2-octanol 57.88
    2-hexanone 117.39
    octyl acetate 87.47
    limonene 99.16
    1,2-dimethoxyethane 272.05
    ethyl orthosilicate 79.97
    tributyl phosphate 61.64
    diacetone alcohol 208.73
    N,N-dimethylaniline 125.17
    acrylonitrile 178.61
    aniline 254.78
    1,3-propanediol 112.34
    bromobenzene 286.85
    dibromomethane 245.24
    1,1,2,2-tetrachloroethane 290.59
    2-methyl-cyclohexyl acetate 140.19
    tetrabutyl urea 78.24
    diisobutyl methanol 81.0
    2-phenylethanol 171.54
    styrene 125.25
    dioctyl adipate 93.67
    dimethyl sulfate 132.51
    ethyl butyrate 162.48
    methyl lactate 94.61
    butyl lactate 118.96
    diethyl carbonate 100.54
    propanediol butyl ether 120.29
    triethyl orthoformate 137.68
    p-tert-butyltoluene 92.44
    methyl 4-tert-butylbenzoate 175.99
    morpholine 551.44
    tert-butylamine 137.52
    n-dodecanol 35.76
    dimethoxymethane 543.9
    ethylene carbonate 216.3
    cyrene 130.33
    2-ethoxyethyl acetate 227.21
    2-ethylhexyl acetate 183.31
    1,2,4-trichlorobenzene 206.44
    4-methylpyridine 432.0
    dibutyl ether 105.03
    2,6-dimethyl-4-heptanol 81.0
    DEF 214.85
    dimethyl isosorbide 288.89
    tetrachloroethylene 181.93
    eugenol 148.18
    triacetin 166.42
    span 80 129.75
    1,4-butanediol 25.25
    1,1-dichloroethane 238.4
    2-methyl-1-pentanol 67.49
    methyl formate 99.8
    2-methyl-1-butanol 124.7
    n-decane 12.45
    butyronitrile 227.78
    3,7-dimethyl-1-octanol 79.15
    1-chlorooctane 55.15
    1-chlorotetradecane 18.37
    n-nonane 10.86
    undecane 8.17
    tert-butylcyclohexane 19.55
    cyclooctane 22.84
    cyclopentanol 164.56
    tetrahydropyran 644.62
    tert-amyl methyl ether 129.79
    2,5,8-trioxanonane 204.9
    1-hexene 56.79
    2-isopropoxyethanol 89.12
    2,2,2-trifluoroethanol 45.39
    methyl butyrate 143.08

    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

Botanical

Name CAS Botanical Proportion
Cupressus macrocarpa leaf (Argentina) Cupressus macrocarpa Hartw., fam. Cupressaceae 0.3%