4(15),5,10(14)-Germacratrien-1-ol

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  • Identifiers

    CAS number
    81968-62-9

    Molecular formula
    C15H24O

    SMILES
    CC(C)[C@@H]/1CCC(=C)C(CCC(=C)/C=C1)O

    Safety labels

  • Odor profile

    Fragrance
    Herbal 77.29%
    Spicy 63.15%
    Mint 62.94%
    Woody 55.95%
    Green 48.9%
    Fresh 47.49%
    Camphoreous 43.16%
    Citrus 42.35%
    Terpenic 36.03%
    Cooling 35.04%

     

    Flavor
    Herbal 56.35%
    Spice 54.73%
    Woody 45.69%
    Mint 42.33%
    Minty 41.28%
    Spicy 35.69%
    Herb 32.04%
    Medicinal 29.22%
    Fresh 29.01%
    Cumin 27.11%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    3.7

    pKa est.
    8.14 (weak base)

    Molecular weight
    220.35 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    315°C

    Flash point

    • 118.36 ˚C est.

  • Synonyms

    • 81968-62-9
    • 4(15),5,10(14)-Germacratrien-1-ol
    • RefChem:1069060
    • (1S,5E,7S)-4,10-dimethylidene-7-propan-2-ylcyclodec-5-en-1-ol
    • (7S)-7-isopropyl-4,10-dimethylenecyclodec-5-enol
    • (5Z,7S)-4,10-dimethylidene-7-propan-2-ylcyclodec-5-en-1-ol
    • germacra-4(15),5,10(14)-trien-1-ol
    • 81968-62-9

  • Applications

    4(15),5,10(14)-Germacratrien-1-ol (CAS 81968-62-9) is commonly considered an aroma-chemical and may function as a fragrance fixative in perfume formulations; it is evaluated for use in cosmetics and personal care products as a scent ingredient; it can serve as an odorant for household products such as cleaners and air fresheners; it may act as an intermediate in the industrial synthesis of other fragrance compounds; and it could be used or evaluated for applications in coatings and inks as a fragrance additive or odorant, subject to local regulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 831.08
    methanol 492.95
    isopropanol 698.16
    water 0.13
    ethyl acetate 587.25
    n-propanol 693.07
    acetone 386.49
    n-butanol 745.51
    acetonitrile 267.33
    DMF 257.74
    toluene 450.65
    isobutanol 426.56
    1,4-dioxane 1007.29
    methyl acetate 358.84
    THF 1329.96
    2-butanone 537.04
    n-pentanol 396.68
    sec-butanol 577.08
    n-hexane 64.65
    ethylene glycol 27.63
    NMP 158.67
    cyclohexane 113.22
    DMSO 277.48
    n-butyl acetate 584.91
    n-octanol 186.02
    chloroform 874.49
    n-propyl acetate 326.03
    acetic acid 189.48
    dichloromethane 666.95
    cyclohexanone 469.75
    propylene glycol 98.15
    isopropyl acetate 362.32
    DMAc 270.4
    2-ethoxyethanol 358.58
    isopentanol 573.87
    n-heptane 54.63
    ethyl formate 233.82
    1,2-dichloroethane 408.71
    n-hexanol 571.53
    2-methoxyethanol 601.13
    isobutyl acetate 219.15
    tetrachloromethane 133.08
    n-pentyl acetate 261.51
    transcutol 1827.83
    n-heptanol 215.32
    ethylbenzene 171.57
    MIBK 298.97
    2-propoxyethanol 584.39
    tert-butanol 708.81
    MTBE 785.6
    2-butoxyethanol 334.63
    propionic acid 180.81
    o-xylene 182.16
    formic acid 39.02
    diethyl ether 929.92
    m-xylene 247.68
    p-xylene 179.3
    chlorobenzene 259.21
    dimethyl carbonate 68.32
    n-octane 17.48
    formamide 78.65
    cyclopentanone 417.07
    2-pentanone 494.72
    anisole 280.33
    cyclopentyl methyl ether 501.13
    gamma-butyrolactone 338.86
    1-methoxy-2-propanol 552.09
    pyridine 666.35
    3-pentanone 278.1
    furfural 310.46
    n-dodecane 10.61
    diethylene glycol 231.53
    diisopropyl ether 217.57
    tert-amyl alcohol 542.13
    acetylacetone 294.03
    n-hexadecane 12.55
    acetophenone 196.3
    methyl propionate 281.68
    isopentyl acetate 484.76
    trichloroethylene 644.55
    n-nonanol 158.27
    cyclohexanol 365.03
    benzyl alcohol 213.3
    2-ethylhexanol 330.92
    isooctanol 180.05
    dipropyl ether 486.64
    1,2-dichlorobenzene 191.38
    ethyl lactate 100.18
    propylene carbonate 221.34
    n-methylformamide 139.29
    2-pentanol 515.75
    n-pentane 87.58
    1-propoxy-2-propanol 545.74
    1-methoxy-2-propyl acetate 405.55
    2-(2-methoxypropoxy) propanol 285.15
    mesitylene 133.56
    ε-caprolactone 400.83
    p-cymene 117.41
    epichlorohydrin 621.43
    1,1,1-trichloroethane 374.89
    2-aminoethanol 127.15
    morpholine-4-carbaldehyde 313.25
    sulfolane 252.35
    2,2,4-trimethylpentane 37.74
    2-methyltetrahydrofuran 961.18
    n-hexyl acetate 325.62
    isooctane 39.03
    2-(2-butoxyethoxy)ethanol 462.52
    sec-butyl acetate 251.2
    tert-butyl acetate 340.86
    decalin 41.59
    glycerin 102.11
    diglyme 703.33
    acrylic acid 94.29
    isopropyl myristate 112.22
    n-butyric acid 452.17
    acetyl acetate 197.74
    di(2-ethylhexyl) phthalate 113.54
    ethyl propionate 231.88
    nitromethane 221.66
    1,2-diethoxyethane 747.95
    benzonitrile 242.93
    trioctyl phosphate 80.62
    1-bromopropane 432.24
    gamma-valerolactone 518.98
    n-decanol 114.34
    triethyl phosphate 98.69
    4-methyl-2-pentanol 281.14
    propionitrile 327.57
    vinylene carbonate 177.54
    1,1,2-trichlorotrifluoroethane 240.35
    DMS 144.13
    cumene 112.37
    2-octanol 137.14
    2-hexanone 328.34
    octyl acetate 138.04
    limonene 175.08
    1,2-dimethoxyethane 677.99
    ethyl orthosilicate 116.68
    tributyl phosphate 95.6
    diacetone alcohol 325.19
    N,N-dimethylaniline 164.04
    acrylonitrile 232.86
    aniline 352.16
    1,3-propanediol 305.45
    bromobenzene 281.72
    dibromomethane 526.36
    1,1,2,2-tetrachloroethane 517.01
    2-methyl-cyclohexyl acetate 204.86
    tetrabutyl urea 110.86
    diisobutyl methanol 181.56
    2-phenylethanol 276.1
    styrene 206.85
    dioctyl adipate 146.49
    dimethyl sulfate 75.54
    ethyl butyrate 342.42
    methyl lactate 96.06
    butyl lactate 178.99
    diethyl carbonate 161.43
    propanediol butyl ether 285.25
    triethyl orthoformate 218.06
    p-tert-butyltoluene 117.77
    methyl 4-tert-butylbenzoate 188.24
    morpholine 1267.04
    tert-butylamine 525.3
    n-dodecanol 83.14
    dimethoxymethane 388.45
    ethylene carbonate 171.9
    cyrene 171.94
    2-ethoxyethyl acetate 328.57
    2-ethylhexyl acetate 359.76
    1,2,4-trichlorobenzene 216.96
    4-methylpyridine 582.18
    dibutyl ether 280.67
    2,6-dimethyl-4-heptanol 181.56
    DEF 324.56
    dimethyl isosorbide 388.77
    tetrachloroethylene 321.36
    eugenol 186.21
    triacetin 209.02
    span 80 249.55
    1,4-butanediol 84.24
    1,1-dichloroethane 487.24
    2-methyl-1-pentanol 345.68
    methyl formate 83.18
    2-methyl-1-butanol 464.19
    n-decane 22.73
    butyronitrile 504.35
    3,7-dimethyl-1-octanol 220.74
    1-chlorooctane 107.17
    1-chlorotetradecane 34.33
    n-nonane 21.86
    undecane 14.5
    tert-butylcyclohexane 42.47
    cyclooctane 39.25
    cyclopentanol 288.02
    tetrahydropyran 1307.98
    tert-amyl methyl ether 420.76
    2,5,8-trioxanonane 434.36
    1-hexene 284.9
    2-isopropoxyethanol 265.45
    2,2,2-trifluoroethanol 35.82
    methyl butyrate 299.22

    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