Formic acid;2,6,6-trimethyl-1,2-bis(2,6,6-trimethyl-2-bicyclo[3.1.1]heptanyl)bicyclo[3.1.1]heptane

  • Identifiers

    Molecular formula
    C31H52O2

    SMILES
    CC1(C2CCC(C1C2)(C)C3(CCC4CC3(C4(C)C)C5(CCC6CC5C6(C)C)C)C)C.C(=O)O

  • Odor profile

    Fragrance
    Woody 90.67%
    Dry 54.21%
    Amber 52.05%
    Cedar 42.0%
    Camphoreous 36.63%
    Sweet 36.39%
    Sandalwood 35.45%
    Vetiver 35.03%
    Balsamic 33.85%
    Pine 33.8%

     

    Flavor
    Woody 69.73%
    Sweet 64.43%
    Camphor 54.76%
    Pine 46.87%
    Dry 41.87%
    Balsam 34.44%
    Medical 31.45%
    Earthy 30.16%
    Fresh 29.53%
    Fir needle 28.5%

     

    Odor impact est.
    Medium

  • Properties

    pKa est.
    7.48 (neutral)

    Molecular weight
    456.7 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    480°C

    Flash point

    • 121.85 ˚C est.

  • Synonyms

    • SCHEMBL561373
  • Applications

    The formate ester of this compound, Formic acid;2,6,6-trimethyl-1,2-bis(2,6,6-trimethyl-2-bicyclo[3.1.1]heptanyl)bicyclo[3.1.1]heptane, is used as a fragrance ingredient and fixative in fragrance and cosmetics applications due to its bulky, lipophilic bicyclic structure, helping to impart and extend scent in fine fragrances and personal care products; it may also be present in household products such as air fresheners and cleaners to contribute fragrance; in industrial contexts, it can serve as a specialty intermediate for the synthesis of other odorants or fragrance ingredients; and it may be considered for aroma formulation in related applications.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 13.31
    methanol 4.08
    isopropanol 15.23
    water 0.08
    ethyl acetate 63.66
    n-propanol 23.43
    acetone 43.88
    n-butanol 31.18
    acetonitrile 13.91
    DMF 68.78
    toluene 143.12
    isobutanol 25.51
    1,4-dioxane 127.01
    methyl acetate 40.13
    THF 266.38
    2-butanone 63.8
    n-pentanol 26.47
    sec-butanol 21.32
    n-hexane 19.21
    ethylene glycol 1.64
    NMP 161.34
    cyclohexane 29.78
    DMSO 22.82
    n-butyl acetate 86.03
    n-octanol 31.49
    chloroform 123.38
    n-propyl acetate 50.01
    acetic acid 13.39
    dichloromethane 82.4
    cyclohexanone 150.01
    propylene glycol 4.14
    isopropyl acetate 80.43
    DMAc 109.4
    2-ethoxyethanol 30.9
    isopentanol 36.29
    n-heptane 19.92
    ethyl formate 19.26
    1,2-dichloroethane 63.54
    n-hexanol 48.48
    2-methoxyethanol 29.6
    isobutyl acetate 62.97
    tetrachloromethane 36.27
    n-pentyl acetate 92.42
    transcutol 105.92
    n-heptanol 45.01
    ethylbenzene 61.42
    MIBK 80.99
    2-propoxyethanol 84.12
    tert-butanol 23.42
    MTBE 63.18
    2-butoxyethanol 79.74
    propionic acid 20.57
    o-xylene 84.33
    formic acid 2.55
    diethyl ether 73.27
    m-xylene 112.08
    p-xylene 77.16
    chlorobenzene 99.5
    dimethyl carbonate 44.55
    n-octane 7.25
    formamide 5.1
    cyclopentanone 183.91
    2-pentanone 82.0
    anisole 97.74
    cyclopentyl methyl ether 182.29
    gamma-butyrolactone 139.83
    1-methoxy-2-propanol 45.31
    pyridine 124.94
    3-pentanone 80.49
    furfural 98.85
    n-dodecane 3.58
    diethylene glycol 22.8
    diisopropyl ether 53.73
    tert-amyl alcohol 27.23
    acetylacetone 94.41
    n-hexadecane 4.49
    acetophenone 82.9
    methyl propionate 68.63
    isopentyl acetate 111.91
    trichloroethylene 136.14
    n-nonanol 36.81
    cyclohexanol 50.44
    benzyl alcohol 46.1
    2-ethylhexanol 50.77
    isooctanol 43.75
    dipropyl ether 91.14
    1,2-dichlorobenzene 100.48
    ethyl lactate 26.31
    propylene carbonate 80.02
    n-methylformamide 16.77
    2-pentanol 31.78
    n-pentane 19.99
    1-propoxy-2-propanol 83.49
    1-methoxy-2-propyl acetate 142.04
    2-(2-methoxypropoxy) propanol 65.26
    mesitylene 78.03
    ε-caprolactone 138.14
    p-cymene 57.39
    epichlorohydrin 137.14
    1,1,1-trichloroethane 91.02
    2-aminoethanol 5.98
    morpholine-4-carbaldehyde 150.2
    sulfolane 133.35
    2,2,4-trimethylpentane 14.04
    2-methyltetrahydrofuran 160.97
    n-hexyl acetate 101.62
    isooctane 13.6
    2-(2-butoxyethoxy)ethanol 77.7
    sec-butyl acetate 57.34
    tert-butyl acetate 109.75
    decalin 21.0
    glycerin 6.74
    diglyme 152.0
    acrylic acid 16.97
    isopropyl myristate 46.42
    n-butyric acid 40.1
    acetyl acetate 53.96
    di(2-ethylhexyl) phthalate 42.24
    ethyl propionate 61.05
    nitromethane 27.26
    1,2-diethoxyethane 77.72
    benzonitrile 55.55
    trioctyl phosphate 33.47
    1-bromopropane 59.93
    gamma-valerolactone 208.75
    n-decanol 24.98
    triethyl phosphate 52.14
    4-methyl-2-pentanol 32.98
    propionitrile 28.23
    vinylene carbonate 73.27
    1,1,2-trichlorotrifluoroethane 66.04
    DMS 79.39
    cumene 46.88
    2-octanol 31.27
    2-hexanone 57.67
    octyl acetate 51.01
    limonene 68.98
    1,2-dimethoxyethane 74.18
    ethyl orthosilicate 58.31
    tributyl phosphate 32.03
    diacetone alcohol 68.86
    N,N-dimethylaniline 82.83
    acrylonitrile 25.93
    aniline 75.49
    1,3-propanediol 13.14
    bromobenzene 127.32
    dibromomethane 65.79
    1,1,2,2-tetrachloroethane 112.31
    2-methyl-cyclohexyl acetate 89.76
    tetrabutyl urea 47.15
    diisobutyl methanol 40.85
    2-phenylethanol 72.91
    styrene 62.42
    dioctyl adipate 58.93
    dimethyl sulfate 65.94
    ethyl butyrate 78.96
    methyl lactate 27.97
    butyl lactate 58.58
    diethyl carbonate 49.74
    propanediol butyl ether 39.2
    triethyl orthoformate 84.94
    p-tert-butyltoluene 64.56
    methyl 4-tert-butylbenzoate 114.27
    morpholine 121.16
    tert-butylamine 22.81
    n-dodecanol 17.45
    dimethoxymethane 88.13
    ethylene carbonate 64.79
    cyrene 74.25
    2-ethoxyethyl acetate 110.0
    2-ethylhexyl acetate 108.92
    1,2,4-trichlorobenzene 125.86
    4-methylpyridine 131.64
    dibutyl ether 51.76
    2,6-dimethyl-4-heptanol 40.85
    DEF 93.11
    dimethyl isosorbide 154.77
    tetrachloroethylene 75.01
    eugenol 81.22
    triacetin 88.79
    span 80 62.59
    1,4-butanediol 6.78
    1,1-dichloroethane 62.81
    2-methyl-1-pentanol 31.76
    methyl formate 14.64
    2-methyl-1-butanol 36.17
    n-decane 8.96
    butyronitrile 32.64
    3,7-dimethyl-1-octanol 37.97
    1-chlorooctane 32.1
    1-chlorotetradecane 11.8
    n-nonane 7.67
    undecane 5.34
    tert-butylcyclohexane 19.16
    cyclooctane 18.75
    cyclopentanol 47.69
    tetrahydropyran 146.83
    tert-amyl methyl ether 64.12
    2,5,8-trioxanonane 95.64
    1-hexene 38.25
    2-isopropoxyethanol 35.35
    2,2,2-trifluoroethanol 10.03
    methyl butyrate 60.13

    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