(1R,6S)-2,2,7,7-Tetramethyltricyclo[6.2.1.01,6]undecan-6-ol

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  • Identifiers

    CAS number
    57566-26-4

    Molecular formula
    C15H26O

    SMILES
    CC1(CCC[C@]2([C@@]13CC[C@@H](C3)C2(C)C)O)C

    Safety labels

  • Odor profile

    Fragrance
    Woody 79.82%
    Earthy 61.54%
    Camphoreous 58.19%
    Green 48.03%
    Dry 44.55%
    Pine 44.0%
    Amber 41.0%
    Balsamic 39.92%
    Cedar 39.08%
    Herbal 38.01%

     

    Flavor
    Camphor 63.15%
    Woody 62.25%
    Earthy 51.29%
    Pine 49.48%
    Sweet 42.41%
    Earth 42.24%
    Herbal 40.24%
    Dry 38.14%
    Balsam 35.83%
    Spicy 33.55%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    4.0

    pKa est.
    8.88 (weak base)

    Molecular weight
    222.37 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    305°C

    Flash point

    • 128.11 ˚C est.

  • Synonyms

    • 57566-26-4
    • (1R,6S)-2,2,7,7-Tetramethyltricyclo[6.2.1.01,6]undecan-6-ol
    • DTXSID00365106
    • RefChem:393549
    • DTXCID50316148
    • (3R,6S,9S)-2,2,8,8-tetramethyl-octahydro-1H-2,4a-methanonapthalen-9-ol
    • (2S,4aR,8aS)-1,1,5,5-tetramethyloctahydro-8aH-2,4a-methanonaphthalen-8a-ol
    • (-)-Isolongifolan-7alpha-ol
    • isolongifolan-7-alpha-ol
    • CCMWYZQSEJEAEY-GLQYFDAESA-N
    • STL525952
    • AKOS030489001
    • (2S,4aR,8aS)-1,1,5,5-tetramethyloctahydro-1H-2,4a-methanonaphthalen-8a-ol
    • 57566-26-4

  • Applications

    Chemical name: (1R,6S)-2,2,7,7-Tetramethyltricyclo[6.2.1.01,6]undecan-6-ol; CAS number: 57566-26-4. In industry, this chiral aliphatic alcohol is typically used as an intermediate or building block, with potential applications across fragrance and cosmetics as a fragrance ingredient or fixative; in household products as a precursor for fragrance formulations; in polymers and plastics as a synthetic intermediate for specialty monomers; in coatings and inks as an advanced intermediate or additive; and in pharmaceutical synthesis as a chiral intermediate, with usage depending on local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 507.19
    methanol 624.26
    isopropanol 516.96
    water 7.19
    ethyl acetate 692.02
    n-propanol 499.61
    acetone 1005.45
    n-butanol 430.52
    acetonitrile 734.17
    DMF 1384.71
    toluene 691.96
    isobutanol 367.65
    1,4-dioxane 1558.21
    methyl acetate 634.05
    THF 3006.12
    2-butanone 680.05
    n-pentanol 211.73
    sec-butanol 301.32
    n-hexane 74.46
    ethylene glycol 118.25
    NMP 698.14
    cyclohexane 146.36
    DMSO 597.23
    n-butyl acetate 543.27
    n-octanol 215.69
    chloroform 1523.28
    n-propyl acetate 379.79
    acetic acid 299.06
    dichloromethane 1189.27
    cyclohexanone 1002.76
    propylene glycol 131.34
    isopropyl acetate 619.23
    DMAc 583.6
    2-ethoxyethanol 367.07
    isopentanol 340.93
    n-heptane 74.46
    ethyl formate 430.61
    1,2-dichloroethane 797.71
    n-hexanol 390.83
    2-methoxyethanol 781.07
    isobutyl acetate 324.66
    tetrachloromethane 440.52
    n-pentyl acetate 395.21
    transcutol 746.98
    n-heptanol 257.02
    ethylbenzene 297.9
    MIBK 543.26
    2-propoxyethanol 757.44
    tert-butanol 530.12
    MTBE 643.2
    2-butoxyethanol 467.55
    propionic acid 304.58
    o-xylene 368.31
    formic acid 145.87
    diethyl ether 775.85
    m-xylene 535.53
    p-xylene 403.93
    chlorobenzene 591.41
    dimethyl carbonate 433.53
    n-octane 38.26
    formamide 282.79
    cyclopentanone 1524.62
    2-pentanone 676.11
    anisole 525.54
    cyclopentyl methyl ether 1028.97
    gamma-butyrolactone 1518.0
    1-methoxy-2-propanol 739.04
    pyridine 965.47
    3-pentanone 501.95
    furfural 982.13
    n-dodecane 26.8
    diethylene glycol 455.3
    diisopropyl ether 336.4
    tert-amyl alcohol 298.18
    acetylacetone 813.31
    n-hexadecane 32.45
    acetophenone 395.06
    methyl propionate 561.29
    isopentyl acetate 497.6
    trichloroethylene 1296.23
    n-nonanol 202.51
    cyclohexanol 408.89
    benzyl alcohol 305.37
    2-ethylhexanol 222.22
    isooctanol 209.09
    dipropyl ether 426.71
    1,2-dichlorobenzene 535.5
    ethyl lactate 197.88
    propylene carbonate 677.57
    n-methylformamide 726.66
    2-pentanol 308.7
    n-pentane 105.84
    1-propoxy-2-propanol 538.85
    1-methoxy-2-propyl acetate 650.91
    2-(2-methoxypropoxy) propanol 291.98
    mesitylene 364.98
    ε-caprolactone 766.93
    p-cymene 197.89
    epichlorohydrin 1436.35
    1,1,1-trichloroethane 916.92
    2-aminoethanol 222.5
    morpholine-4-carbaldehyde 976.39
    sulfolane 1075.27
    2,2,4-trimethylpentane 53.0
    2-methyltetrahydrofuran 1184.07
    n-hexyl acetate 468.82
    isooctane 68.56
    2-(2-butoxyethoxy)ethanol 402.48
    sec-butyl acetate 310.15
    tert-butyl acetate 693.75
    decalin 77.8
    glycerin 207.77
    diglyme 892.66
    acrylic acid 262.11
    isopropyl myristate 201.23
    n-butyric acid 479.35
    acetyl acetate 494.76
    di(2-ethylhexyl) phthalate 154.99
    ethyl propionate 401.66
    nitromethane 858.26
    1,2-diethoxyethane 483.47
    benzonitrile 530.02
    trioctyl phosphate 137.7
    1-bromopropane 541.25
    gamma-valerolactone 1618.59
    n-decanol 144.89
    triethyl phosphate 183.31
    4-methyl-2-pentanol 241.3
    propionitrile 721.9
    vinylene carbonate 665.97
    1,1,2-trichlorotrifluoroethane 605.81
    DMS 457.04
    cumene 208.96
    2-octanol 184.48
    2-hexanone 357.32
    octyl acetate 224.19
    limonene 232.91
    1,2-dimethoxyethane 869.43
    ethyl orthosilicate 185.04
    tributyl phosphate 154.71
    diacetone alcohol 491.86
    N,N-dimethylaniline 335.8
    acrylonitrile 797.5
    aniline 518.91
    1,3-propanediol 367.19
    bromobenzene 669.69
    dibromomethane 783.28
    1,1,2,2-tetrachloroethane 970.69
    2-methyl-cyclohexyl acetate 284.11
    tetrabutyl urea 187.18
    diisobutyl methanol 188.52
    2-phenylethanol 403.5
    styrene 333.16
    dioctyl adipate 219.44
    dimethyl sulfate 515.91
    ethyl butyrate 372.17
    methyl lactate 284.62
    butyl lactate 270.66
    diethyl carbonate 252.13
    propanediol butyl ether 292.63
    triethyl orthoformate 301.21
    p-tert-butyltoluene 228.26
    methyl 4-tert-butylbenzoate 441.34
    morpholine 1341.98
    tert-butylamine 399.36
    n-dodecanol 106.86
    dimethoxymethane 1333.91
    ethylene carbonate 627.28
    cyrene 284.36
    2-ethoxyethyl acetate 481.92
    2-ethylhexyl acetate 382.01
    1,2,4-trichlorobenzene 537.81
    4-methylpyridine 951.99
    dibutyl ether 280.11
    2,6-dimethyl-4-heptanol 188.52
    DEF 524.32
    dimethyl isosorbide 619.3
    tetrachloroethylene 740.41
    eugenol 357.7
    triacetin 366.98
    span 80 261.15
    1,4-butanediol 126.4
    1,1-dichloroethane 881.93
    2-methyl-1-pentanol 174.65
    methyl formate 628.46
    2-methyl-1-butanol 280.39
    n-decane 52.3
    butyronitrile 691.03
    3,7-dimethyl-1-octanol 203.01
    1-chlorooctane 179.75
    1-chlorotetradecane 66.84
    n-nonane 47.29
    undecane 36.29
    tert-butylcyclohexane 76.62
    cyclooctane 74.56
    cyclopentanol 530.8
    tetrahydropyran 1295.81
    tert-amyl methyl ether 361.01
    2,5,8-trioxanonane 484.99
    1-hexene 201.67
    2-isopropoxyethanol 279.14
    2,2,2-trifluoroethanol 228.12
    methyl butyrate 438.84

    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