2H-2,4a-Methanonaphthalen-7-ol, 1,3,4,5,6,7-hexahydro-1,1,5,5-tetramethyl-, 7-acetate

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  • Identifiers

    CAS number
    32213-88-0

    Molecular formula
    C17H26O2

    SMILES
    CC(=O)OC1CC(C23CCC(C2)C(C3=C1)(C)C)(C)C

    Safety labels

  • Odor profile

    Fragrance
    Woody 91.66%
    Cedar 58.16%
    Amber 57.85%
    Dry 52.6%
    Balsamic 46.32%
    Vetiver 45.92%
    Fruity 45.01%
    Powdery 41.89%
    Spicy 41.11%
    Musk 39.93%

     

    Flavor
    Woody 70.67%
    Sweet 62.32%
    Camphor 54.06%
    Pine 50.63%
    Herbal 49.22%
    Balsam 43.36%
    Dry 33.09%
    Citrus 29.63%
    Fresh 28.87%
    Ionone 25.75%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    4.3

    pKa est.
    7.96 (neutral)

    Molecular weight
    262.4 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    310°C

    Flash point

    • 142.64 ˚C est.

  • Synonyms

    • 32213-88-0
    • EINECS 250-955-4
    • DTXSID70885528
    • 2H-2,4a-Methanonaphthalen-7-ol, 1,3,4,5,6,7-hexahydro-1,1,5,5-tetramethyl-, 7-acetate
    • 2H-2,4a-Methanonaphthalen-7-ol, 1,3,4,5,6,7-hexahydro-1,1,5,5-tetramethyl-, acetate
    • RefChem:90097
    • DTXCID601024897
    • 1,3,4,5,6,7-Hexahydro-1,1,5,5-tetramethyl-2H-2,4a-methanonaphthalen-7-yl acetate
    • DMRSABXLZDPVFE-UHFFFAOYSA-N
    • 1,1,5,5-tetramethyl-1,3,4,5,6,7-hexahydro-2H-2,4a-methanonaphthalen-7-yl acetate
    • NS00059223
    • 32213-88-0

  • Applications

    2H-2,4a-Methanonaphthalen-7-ol, 1,3,4,5,6,7-hexahydro-1,1,5,5-tetramethyl-, 7-acetate (CAS 32213-88-0) is used primarily in perfumery and cosmetics as a fragrance ingredient and fixative, contributing a complex, polycyclic aroma profile in formulated products. It is commonly evaluated as an intermediate or precursor in fragrance chemistry for the synthesis of related aroma compounds. It may also be used as an odorant additive in coatings, inks, and certain household products to modify or enhance scent profiles. In industrial manufacturing, it can function as a chemical building block for polymer or plastic formulations, subject to regulatory and purity constraints. The use of this compound is formulation-dependent and subject to local regulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 193.5
    methanol 196.38
    isopropanol 235.74
    water 1.75
    ethyl acetate 589.21
    n-propanol 273.92
    acetone 628.72
    n-butanol 249.21
    acetonitrile 409.13
    DMF 1324.87
    toluene 933.62
    isobutanol 229.05
    1,4-dioxane 1006.9
    methyl acetate 504.29
    THF 1802.78
    2-butanone 595.15
    n-pentanol 122.2
    sec-butanol 222.49
    n-hexane 32.38
    ethylene glycol 72.51
    NMP 1007.14
    cyclohexane 111.31
    DMSO 472.4
    n-butyl acetate 274.63
    n-octanol 91.62
    chloroform 1893.5
    n-propyl acetate 242.85
    acetic acid 244.73
    dichloromethane 1240.72
    cyclohexanone 883.25
    propylene glycol 106.9
    isopropyl acetate 455.45
    DMAc 905.24
    2-ethoxyethanol 203.39
    isopentanol 233.4
    n-heptane 17.77
    ethyl formate 249.51
    1,2-dichloroethane 796.43
    n-hexanol 191.24
    2-methoxyethanol 464.04
    isobutyl acetate 194.78
    tetrachloromethane 265.43
    n-pentyl acetate 209.69
    transcutol 602.63
    n-heptanol 102.92
    ethylbenzene 275.77
    MIBK 362.95
    2-propoxyethanol 427.1
    tert-butanol 280.42
    MTBE 413.19
    2-butoxyethanol 229.96
    propionic acid 256.55
    o-xylene 405.12
    formic acid 116.85
    diethyl ether 456.88
    m-xylene 562.9
    p-xylene 335.01
    chlorobenzene 731.06
    dimethyl carbonate 426.97
    n-octane 7.14
    formamide 232.42
    cyclopentanone 1173.41
    2-pentanone 541.09
    anisole 495.43
    cyclopentyl methyl ether 826.27
    gamma-butyrolactone 1169.34
    1-methoxy-2-propanol 512.46
    pyridine 1030.28
    3-pentanone 495.43
    furfural 889.2
    n-dodecane 5.81
    diethylene glycol 289.59
    diisopropyl ether 180.06
    tert-amyl alcohol 229.15
    acetylacetone 695.25
    n-hexadecane 7.3
    acetophenone 383.91
    methyl propionate 578.81
    isopentyl acetate 292.68
    trichloroethylene 1681.52
    n-nonanol 89.85
    cyclohexanol 360.15
    benzyl alcohol 282.94
    2-ethylhexanol 117.69
    isooctanol 86.06
    dipropyl ether 156.61
    1,2-dichlorobenzene 603.77
    ethyl lactate 144.78
    propylene carbonate 619.19
    n-methylformamide 501.17
    2-pentanol 200.0
    n-pentane 44.07
    1-propoxy-2-propanol 270.38
    1-methoxy-2-propyl acetate 478.06
    2-(2-methoxypropoxy) propanol 208.46
    mesitylene 281.43
    ε-caprolactone 716.0
    p-cymene 107.61
    epichlorohydrin 1310.61
    1,1,1-trichloroethane 883.74
    2-aminoethanol 147.85
    morpholine-4-carbaldehyde 984.52
    sulfolane 987.77
    2,2,4-trimethylpentane 25.04
    2-methyltetrahydrofuran 975.01
    n-hexyl acetate 290.1
    isooctane 21.35
    2-(2-butoxyethoxy)ethanol 257.12
    sec-butyl acetate 228.45
    tert-butyl acetate 461.52
    decalin 46.94
    glycerin 179.93
    diglyme 554.26
    acrylic acid 264.87
    isopropyl myristate 102.11
    n-butyric acid 363.45
    acetyl acetate 475.56
    di(2-ethylhexyl) phthalate 111.3
    ethyl propionate 301.38
    nitromethane 670.18
    1,2-diethoxyethane 238.82
    benzonitrile 426.4
    trioctyl phosphate 78.36
    1-bromopropane 480.29
    gamma-valerolactone 1320.89
    n-decanol 61.25
    triethyl phosphate 124.7
    4-methyl-2-pentanol 143.23
    propionitrile 422.06
    vinylene carbonate 596.96
    1,1,2-trichlorotrifluoroethane 673.7
    DMS 412.63
    cumene 152.56
    2-octanol 68.97
    2-hexanone 227.58
    octyl acetate 127.33
    limonene 137.44
    1,2-dimethoxyethane 452.2
    ethyl orthosilicate 118.29
    tributyl phosphate 94.74
    diacetone alcohol 367.28
    N,N-dimethylaniline 284.88
    acrylonitrile 522.43
    aniline 688.43
    1,3-propanediol 216.49
    bromobenzene 808.56
    dibromomethane 810.53
    1,1,2,2-tetrachloroethane 1305.03
    2-methyl-cyclohexyl acetate 195.03
    tetrabutyl urea 119.63
    diisobutyl methanol 77.45
    2-phenylethanol 298.29
    styrene 343.27
    dioctyl adipate 135.78
    dimethyl sulfate 608.13
    ethyl butyrate 203.1
    methyl lactate 287.72
    butyl lactate 171.71
    diethyl carbonate 159.6
    propanediol butyl ether 187.83
    triethyl orthoformate 158.06
    p-tert-butyltoluene 113.53
    methyl 4-tert-butylbenzoate 281.57
    morpholine 1085.58
    tert-butylamine 190.09
    n-dodecanol 42.94
    dimethoxymethane 830.98
    ethylene carbonate 517.71
    cyrene 268.03
    2-ethoxyethyl acetate 337.03
    2-ethylhexyl acetate 234.77
    1,2,4-trichlorobenzene 697.73
    4-methylpyridine 1088.93
    dibutyl ether 110.1
    2,6-dimethyl-4-heptanol 77.45
    DEF 537.91
    dimethyl isosorbide 424.31
    tetrachloroethylene 741.41
    eugenol 258.78
    triacetin 295.87
    span 80 183.63
    1,4-butanediol 67.82
    1,1-dichloroethane 863.27
    2-methyl-1-pentanol 131.62
    methyl formate 376.98
    2-methyl-1-butanol 231.58
    n-decane 11.06
    butyronitrile 345.21
    3,7-dimethyl-1-octanol 102.84
    1-chlorooctane 73.96
    1-chlorotetradecane 26.57
    n-nonane 9.74
    undecane 7.76
    tert-butylcyclohexane 34.05
    cyclooctane 37.93
    cyclopentanol 387.81
    tetrahydropyran 1012.33
    tert-amyl methyl ether 308.55
    2,5,8-trioxanonane 312.51
    1-hexene 112.45
    2-isopropoxyethanol 165.53
    2,2,2-trifluoroethanol 203.45
    methyl butyrate 306.95

    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