(5E,7E,9E,11E,13E,15E,17E,19E)-4-hydroxy-5,9,14,18-tetramethyl-20-(2,6,6-trimethylcyclohexen-1-yl)icosa-5,7,9,11,13,15,17,19-octaen-2-one

Overview IFRA Request a quote

  • Identifiers

    CAS number
    15446-86-3

    Molecular formula
    C33H46O2

    SMILES
    CC1=C(C(CCC1)(C)C)/C=C/C(=C/C=C/C(=C/C=C/C=C(\C)/C=C/C=C(\C)/C(CC(=O)C)O)/C)/C

    Safety labels

  • Odor profile

    Fragrance
    Woody 63.93%
    Sweet 49.65%
    Floral 49.35%
    Balsamic 48.16%
    Fruity 41.74%
    Powdery 35.58%
    Tropical 35.41%
    Berry 34.55%
    Sandalwood 33.7%
    Oily 32.09%

     

    Flavor
    Balsam 35.23%
    Balsamic 26.86%
    Oriental 25.33%
    Spicy 23.18%
    Sweet 22.77%
    Diterpene 21.21%
    Low 21.03%
    Mouldy 20.81%
    Wood 20.8%
    Ocimene 20.64%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    9.2

    pKa est.
    7.48 (neutral)

    Molecular weight
    474.7 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    674°C

    Flash point

    • 249.09 ˚C est.

  • Synonyms

    • SCHEMBL2832181
    • DTXSID801101039
    • 15446-86-3
    • (5E,7E,9E,11E,13E,15E,17E,19E)-4-Hydroxy-5,9,14,18-tetramethyl-20-(2,6,6-trimethyl-1-cyclohexen-1-yl)-5,7,9,11,13,15,17,19-eicosaoctaen-2-one
    • 15446-86-3

  • Applications

    For the compound (5E,7E,9E,11E,13E,15E,17E,19E)-4-hydroxy-5,9,14,18-tetramethyl-20-(2,6,6-trimethylcyclohexen-1-yl)icosa-5,7,9,11,13,15,17,19-octaen-2-one (CAS 15446-86-3), practical applications span perfumery and personal care as an odorant and fixative, as a cosmetic colorant or pigment, and as a specialty industrial intermediate for synthesis of terpenoid-like compounds; it may also be used in coatings or inks formulations as a colorant or compatibility modifier, with uses governed by local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1.7
    methanol 2.39
    isopropanol 0.31
    water 0.0
    ethyl acetate 3.26
    n-propanol 1.78
    acetone 2.06
    n-butanol 1.76
    acetonitrile 0.39
    DMF 5.75
    toluene 5.11
    isobutanol 0.86
    1,4-dioxane 8.77
    methyl acetate 2.1
    THF 35.39
    2-butanone 4.97
    n-pentanol 2.69
    sec-butanol 1.06
    n-hexane 0.75
    ethylene glycol 0.03
    NMP 18.26
    cyclohexane 0.6
    DMSO 3.73
    n-butyl acetate 6.2
    n-octanol 2.1
    chloroform 25.05
    n-propyl acetate 5.21
    acetic acid 1.67
    dichloromethane 19.96
    cyclohexanone 10.53
    propylene glycol 0.14
    isopropyl acetate 3.01
    DMAc 23.34
    2-ethoxyethanol 5.52
    isopentanol 1.59
    n-heptane 0.61
    ethyl formate 1.78
    1,2-dichloroethane 7.3
    n-hexanol 2.71
    2-methoxyethanol 3.23
    isobutyl acetate 5.16
    tetrachloromethane 2.23
    n-pentyl acetate 7.03
    transcutol 40.3
    n-heptanol 2.73
    ethylbenzene 4.77
    MIBK 3.88
    2-propoxyethanol 8.9
    tert-butanol 0.61
    MTBE 3.98
    2-butoxyethanol 8.91
    propionic acid 1.09
    o-xylene 3.07
    formic acid 0.5
    diethyl ether 3.71
    m-xylene 3.36
    p-xylene 4.26
    chlorobenzene 6.01
    dimethyl carbonate 1.56
    n-octane 0.23
    formamide 0.65
    cyclopentanone 11.65
    2-pentanone 3.91
    anisole 12.42
    cyclopentyl methyl ether 8.61
    gamma-butyrolactone 9.96
    1-methoxy-2-propanol 3.05
    pyridine 10.11
    3-pentanone 4.24
    furfural 9.83
    n-dodecane 0.13
    diethylene glycol 1.52
    diisopropyl ether 1.16
    tert-amyl alcohol 1.96
    acetylacetone 4.91
    n-hexadecane 0.15
    acetophenone 9.95
    methyl propionate 3.21
    isopentyl acetate 8.34
    trichloroethylene 21.02
    n-nonanol 2.79
    cyclohexanol 1.51
    benzyl alcohol 4.02
    2-ethylhexanol 3.17
    isooctanol 2.92
    dipropyl ether 6.58
    1,2-dichlorobenzene 7.5
    ethyl lactate 2.25
    propylene carbonate 5.49
    n-methylformamide 1.52
    2-pentanol 0.78
    n-pentane 0.33
    1-propoxy-2-propanol 6.82
    1-methoxy-2-propyl acetate 10.47
    2-(2-methoxypropoxy) propanol 15.36
    mesitylene 1.84
    ε-caprolactone 12.42
    p-cymene 2.6
    epichlorohydrin 19.44
    1,1,1-trichloroethane 5.95
    2-aminoethanol 0.26
    morpholine-4-carbaldehyde 14.91
    sulfolane 15.46
    2,2,4-trimethylpentane 0.54
    2-methyltetrahydrofuran 14.08
    n-hexyl acetate 8.49
    isooctane 0.25
    2-(2-butoxyethoxy)ethanol 15.63
    sec-butyl acetate 5.44
    tert-butyl acetate 6.36
    decalin 0.76
    glycerin 0.3
    diglyme 36.53
    acrylic acid 0.85
    isopropyl myristate 3.49
    n-butyric acid 2.81
    acetyl acetate 2.41
    di(2-ethylhexyl) phthalate 4.82
    ethyl propionate 5.44
    nitromethane 2.94
    1,2-diethoxyethane 13.2
    benzonitrile 2.58
    trioctyl phosphate 2.4
    1-bromopropane 5.88
    gamma-valerolactone 21.89
    n-decanol 1.64
    triethyl phosphate 5.78
    4-methyl-2-pentanol 0.97
    propionitrile 0.92
    vinylene carbonate 4.94
    1,1,2-trichlorotrifluoroethane 8.75
    DMS 3.88
    cumene 3.31
    2-octanol 1.53
    2-hexanone 7.8
    octyl acetate 4.31
    limonene 3.49
    1,2-dimethoxyethane 17.46
    ethyl orthosilicate 7.48
    tributyl phosphate 3.01
    diacetone alcohol 4.75
    N,N-dimethylaniline 10.08
    acrylonitrile 0.91
    aniline 2.66
    1,3-propanediol 0.65
    bromobenzene 7.79
    dibromomethane 11.64
    1,1,2,2-tetrachloroethane 16.35
    2-methyl-cyclohexyl acetate 11.7
    tetrabutyl urea 5.21
    diisobutyl methanol 1.88
    2-phenylethanol 5.51
    styrene 4.39
    dioctyl adipate 7.76
    dimethyl sulfate 3.58
    ethyl butyrate 8.76
    methyl lactate 1.23
    butyl lactate 5.08
    diethyl carbonate 4.4
    propanediol butyl ether 4.21
    triethyl orthoformate 10.36
    p-tert-butyltoluene 2.46
    methyl 4-tert-butylbenzoate 14.08
    morpholine 11.52
    tert-butylamine 0.46
    n-dodecanol 0.97
    dimethoxymethane 6.53
    ethylene carbonate 3.48
    cyrene 14.71
    2-ethoxyethyl acetate 12.07
    2-ethylhexyl acetate 8.62
    1,2,4-trichlorobenzene 9.61
    4-methylpyridine 8.96
    dibutyl ether 5.16
    2,6-dimethyl-4-heptanol 1.88
    DEF 6.63
    dimethyl isosorbide 33.99
    tetrachloroethylene 9.47
    eugenol 11.97
    triacetin 10.76
    span 80 10.35
    1,4-butanediol 0.33
    1,1-dichloroethane 3.83
    2-methyl-1-pentanol 4.05
    methyl formate 1.18
    2-methyl-1-butanol 2.09
    n-decane 0.36
    butyronitrile 1.4
    3,7-dimethyl-1-octanol 2.62
    1-chlorooctane 2.12
    1-chlorotetradecane 0.59
    n-nonane 0.3
    undecane 0.2
    tert-butylcyclohexane 0.84
    cyclooctane 0.3
    cyclopentanol 1.23
    tetrahydropyran 11.18
    tert-amyl methyl ether 6.39
    2,5,8-trioxanonane 24.37
    1-hexene 2.99
    2-isopropoxyethanol 4.41
    2,2,2-trifluoroethanol 0.5
    methyl butyrate 7.21

    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