(1R*,4S*)-1-Hydroxy-1,4-dimethylspiro[4.6]undecan-2-one

  • Identifiers

    Molecular formula
    C13H22O2

    SMILES
    C[C@H]1CC(=O)[C@](C12CCCCCC2)(C)O

  • Odor profile

    Fragrance
    Woody 77.33%
    Herbal 58.72%
    Camphoreous 51.9%
    Mint 44.36%
    Earthy 39.59%
    Tobacco 35.57%
    Cedar 35.18%
    Spicy 33.08%
    Balsamic 32.56%
    Pine 31.93%

     

    Flavor
    Minty 43.55%
    Sweet 36.09%
    Herbal 29.06%
    Fruity 26.31%
    Bitter 25.26%
    Coumarin 24.88%
    Camphor 24.22%
    Musty 22.3%
    Soil 21.63%
    Beet 21.59%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    2.9

    pKa est.
    8.2 (weak base)

    Molecular weight
    210.31 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Very slow

    Boiling point est.
    314°C

    Flash point

    • 114.33 ˚C est.

  • Synonyms

    • SCHEMBL4399219
    • GWXHHXJRKJNLHI-JQWIXIFHSA-N
    • (1R*,4S*)-1-Hydroxy-1,4-dimethylspiro[4.6]undecan-2-one
  • Applications

    (1R*,4S*)-1-Hydroxy-1,4-dimethylspiro[4.6]undecan-2-one is commonly used in fragrance and personal care applications, as a musk-like odorant and fixative to extend scents in perfumes; it also serves as a chiral building block in the synthesis of complex fragrance ingredients for cosmetics and personal care products; in addition, it may be used as a fragrance additive in household cleaning formulations; at the industrial level, it can function as an intermediate in the synthesis of musk-type aroma compounds for coatings/inks and related scent formulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 898.27
    methanol 1457.33
    isopropanol 867.31
    water 9.18
    ethyl acetate 1089.83
    n-propanol 850.66
    acetone 1941.3
    n-butanol 581.29
    acetonitrile 1443.64
    DMF 2711.96
    toluene 711.46
    isobutanol 565.11
    1,4-dioxane 2691.82
    methyl acetate 1167.4
    THF 3681.38
    2-butanone 1293.51
    n-pentanol 244.64
    sec-butanol 422.69
    n-hexane 24.29
    ethylene glycol 262.09
    NMP 1392.05
    cyclohexane 102.3
    DMSO 2000.92
    n-butyl acetate 514.71
    n-octanol 187.95
    chloroform 2925.7
    n-propyl acetate 505.56
    acetic acid 681.19
    dichloromethane 2540.73
    cyclohexanone 1793.08
    propylene glycol 247.84
    isopropyl acetate 778.07
    DMAc 1071.89
    2-ethoxyethanol 639.13
    isopentanol 452.67
    n-heptane 23.07
    ethyl formate 812.1
    1,2-dichloroethane 1801.15
    n-hexanol 308.28
    2-methoxyethanol 1429.57
    isobutyl acetate 340.35
    tetrachloromethane 594.34
    n-pentyl acetate 407.15
    transcutol 1224.77
    n-heptanol 204.92
    ethylbenzene 279.21
    MIBK 599.92
    2-propoxyethanol 801.84
    tert-butanol 837.8
    MTBE 745.4
    2-butoxyethanol 458.21
    propionic acid 644.64
    o-xylene 379.78
    formic acid 408.88
    diethyl ether 886.2
    m-xylene 424.82
    p-xylene 387.71
    chlorobenzene 998.89
    dimethyl carbonate 576.98
    n-octane 15.15
    formamide 904.36
    cyclopentanone 2720.25
    2-pentanone 974.72
    anisole 686.8
    cyclopentyl methyl ether 965.09
    gamma-butyrolactone 2835.75
    1-methoxy-2-propanol 1020.68
    pyridine 1729.23
    3-pentanone 715.14
    furfural 1887.92
    n-dodecane 14.79
    diethylene glycol 642.09
    diisopropyl ether 245.34
    tert-amyl alcohol 411.09
    acetylacetone 1365.05
    n-hexadecane 18.07
    acetophenone 547.5
    methyl propionate 848.3
    isopentyl acetate 480.56
    trichloroethylene 2910.04
    n-nonanol 167.11
    cyclohexanol 537.73
    benzyl alcohol 459.24
    2-ethylhexanol 169.73
    isooctanol 170.51
    dipropyl ether 250.58
    1,2-dichlorobenzene 832.36
    ethyl lactate 244.67
    propylene carbonate 1207.63
    n-methylformamide 1689.5
    2-pentanol 321.83
    n-pentane 36.21
    1-propoxy-2-propanol 477.0
    1-methoxy-2-propyl acetate 670.76
    2-(2-methoxypropoxy) propanol 316.53
    mesitylene 282.49
    ε-caprolactone 1303.96
    p-cymene 153.04
    epichlorohydrin 2698.02
    1,1,1-trichloroethane 1808.18
    2-aminoethanol 460.21
    morpholine-4-carbaldehyde 1708.89
    sulfolane 2587.5
    2,2,4-trimethylpentane 26.36
    2-methyltetrahydrofuran 1440.66
    n-hexyl acetate 491.29
    isooctane 29.15
    2-(2-butoxyethoxy)ethanol 455.41
    sec-butyl acetate 366.26
    tert-butyl acetate 787.63
    decalin 48.11
    glycerin 425.44
    diglyme 1075.2
    acrylic acid 602.14
    isopropyl myristate 176.1
    n-butyric acid 845.81
    acetyl acetate 779.38
    di(2-ethylhexyl) phthalate 167.65
    ethyl propionate 486.33
    nitromethane 2233.87
    1,2-diethoxyethane 527.16
    benzonitrile 815.51
    trioctyl phosphate 128.81
    1-bromopropane 749.58
    gamma-valerolactone 2774.15
    n-decanol 115.92
    triethyl phosphate 178.47
    4-methyl-2-pentanol 212.77
    propionitrile 1171.9
    vinylene carbonate 1216.42
    1,1,2-trichlorotrifluoroethane 1135.61
    DMS 583.43
    cumene 180.78
    2-octanol 151.99
    2-hexanone 433.81
    octyl acetate 214.25
    limonene 188.14
    1,2-dimethoxyethane 1270.46
    ethyl orthosilicate 165.47
    tributyl phosphate 146.98
    diacetone alcohol 659.69
    N,N-dimethylaniline 350.09
    acrylonitrile 1573.43
    aniline 827.49
    1,3-propanediol 719.3
    bromobenzene 1060.19
    dibromomethane 1479.5
    1,1,2,2-tetrachloroethane 2078.75
    2-methyl-cyclohexyl acetate 273.39
    tetrabutyl urea 184.73
    diisobutyl methanol 132.86
    2-phenylethanol 441.22
    styrene 381.5
    dioctyl adipate 229.01
    dimethyl sulfate 891.6
    ethyl butyrate 372.94
    methyl lactate 410.67
    butyl lactate 284.19
    diethyl carbonate 267.84
    propanediol butyl ether 344.05
    triethyl orthoformate 258.84
    p-tert-butyltoluene 160.25
    methyl 4-tert-butylbenzoate 459.47
    morpholine 2219.51
    tert-butylamine 440.34
    n-dodecanol 83.19
    dimethoxymethane 1634.5
    ethylene carbonate 1065.33
    cyrene 358.05
    2-ethoxyethyl acetate 591.52
    2-ethylhexyl acetate 342.6
    1,2,4-trichlorobenzene 875.74
    4-methylpyridine 1461.95
    dibutyl ether 212.54
    2,6-dimethyl-4-heptanol 132.86
    DEF 817.73
    dimethyl isosorbide 688.99
    tetrachloroethylene 1475.69
    eugenol 389.36
    triacetin 456.06
    span 80 284.97
    1,4-butanediol 208.36
    1,1-dichloroethane 1842.98
    2-methyl-1-pentanol 206.17
    methyl formate 1352.68
    2-methyl-1-butanol 366.69
    n-decane 25.57
    butyronitrile 983.46
    3,7-dimethyl-1-octanol 173.21
    1-chlorooctane 137.63
    1-chlorotetradecane 53.4
    n-nonane 21.48
    undecane 19.01
    tert-butylcyclohexane 40.94
    cyclooctane 30.71
    cyclopentanol 794.77
    tetrahydropyran 1695.91
    tert-amyl methyl ether 359.45
    2,5,8-trioxanonane 585.8
    1-hexene 109.19
    2-isopropoxyethanol 400.83
    2,2,2-trifluoroethanol 461.92
    methyl butyrate 625.47

    Scent© AI

1 of 4
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