Spiro[bicyclo[7.2.0]undec-5-ene-2,2'-oxirane], 6,10,10-trimethyl-, [1S-(1R*,2S*,5E,9S*)]-

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  • Identifiers

    CAS number
    88395-50-0

    Molecular formula
    C15H24O

    SMILES
    C/C/1=C\CC[C@]2(CO2)[C@H]3CC([C@@H]3CC1)(C)C

    Safety labels

  • Odor profile

    Fragrance
    Woody 80.39%
    Amber 52.92%
    Dry 49.84%
    Spicy 47.1%
    Cedar 40.53%
    Musk 39.67%
    Green 35.48%
    Fresh 34.5%
    Sweet 34.01%
    Earthy 33.36%

     

    Flavor
    Woody 47.04%
    Spicy 45.18%
    Earthy 45.14%
    Spice 36.58%
    Wood 36.48%
    Sweet 34.92%
    Fresh 33.82%
    Earth 32.96%
    Dry 32.75%
    Camphor 28.84%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    3.5

    pKa est.
    8.25 (weak base)

    Molecular weight
    220.35 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Very slow

    Boiling point est.
    303°C

    Flash point

    • 114.16 ˚C est.

  • Synonyms

    • 88395-50-0
    • (1R,4E,8R,9S)-4,11,11-trimethylspiro(bicyclo(7.2.0)undec-4-ene-8,2'-oxirane)
    • (1R,4E,8R,9S)-4,11,11-trimethylspiro[bicyclo[7.2.0]undec-4-ene-8,2'-oxirane]
    • Spiro(bicyclo(7.2.0)undec-5-ene-2,2'-oxirane), 6,10,10-trimethyl-, (1S-(1R*,2S*,5E,9S*))-
    • Spiro[bicyclo[7.2.0]undec-5-ene-2,2'-oxirane], 6,10,10-trimethyl-, [1S-(1R*,2S*,5E,9S*)]-
    • RefChem:381027
    • DTXSID201123396
    • (1S,2R,5E,9R)-6,10,10-Trimethylspiro[bicyclo[7.2.0]undec-5-ene-2,2'-oxirane]
    • Spiro[bicyclo[7.2.0]undec-5-ene-2,2a(2)-oxirane], 6,10,10-trimethyl-, [1S-(1R*,2S*,5E,9S*)]-
    • 88395-50-0

  • Applications

    Spiro[bicyclo[7.2.0]undec-5-ene-2,2'-oxirane], 6,10,10-trimethyl-, [1S-(1R*,2S*,5E,9S*)]- is a specialized epoxy-containing bicyclic monomer commonly used as an intermediate and reactive building block in polymers and coatings; it is evaluated for use as a crosslinking agent in resins; it serves as an intermediate in the synthesis of specialty polymers and UV-curable coatings and photoresist formulations for electronics; it also functions as a chiral building block for enantioselective synthesis; and it finds use in adhesives for industrial assemblies and laminates; overall, it is applicable in polymers/plastics, coatings/inks, adhesives, and electronics, depending on formulation constraints and regulatory considerations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 100.66
    methanol 61.1
    isopropanol 93.72
    water 0.31
    ethyl acetate 123.25
    n-propanol 104.91
    acetone 98.43
    n-butanol 116.56
    acetonitrile 83.64
    DMF 73.63
    toluene 192.21
    isobutanol 84.43
    1,4-dioxane 243.39
    methyl acetate 99.09
    THF 324.73
    2-butanone 128.27
    n-pentanol 79.85
    sec-butanol 80.9
    n-hexane 16.82
    ethylene glycol 17.93
    NMP 83.52
    cyclohexane 42.97
    DMSO 66.56
    n-butyl acetate 135.38
    n-octanol 74.76
    chloroform 402.59
    n-propyl acetate 92.05
    acetic acid 62.79
    dichloromethane 261.69
    cyclohexanone 183.87
    propylene glycol 35.44
    isopropyl acetate 109.43
    DMAc 94.31
    2-ethoxyethanol 98.14
    isopentanol 104.16
    n-heptane 24.96
    ethyl formate 71.01
    1,2-dichloroethane 137.86
    n-hexanol 129.79
    2-methoxyethanol 126.06
    isobutyl acetate 91.95
    tetrachloromethane 65.04
    n-pentyl acetate 96.82
    transcutol 363.85
    n-heptanol 76.46
    ethylbenzene 97.41
    MIBK 104.45
    2-propoxyethanol 170.72
    tert-butanol 101.14
    MTBE 109.48
    2-butoxyethanol 121.55
    propionic acid 59.86
    o-xylene 108.19
    formic acid 17.72
    diethyl ether 118.0
    m-xylene 130.47
    p-xylene 120.42
    chlorobenzene 150.34
    dimethyl carbonate 41.23
    n-octane 11.91
    formamide 29.35
    cyclopentanone 172.66
    2-pentanone 116.08
    anisole 138.12
    cyclopentyl methyl ether 143.88
    gamma-butyrolactone 150.02
    1-methoxy-2-propanol 129.32
    pyridine 224.41
    3-pentanone 93.75
    furfural 149.32
    n-dodecane 11.8
    diethylene glycol 104.33
    diisopropyl ether 56.51
    tert-amyl alcohol 80.61
    acetylacetone 121.02
    n-hexadecane 13.8
    acetophenone 124.14
    methyl propionate 89.14
    isopentyl acetate 147.83
    trichloroethylene 259.7
    n-nonanol 74.27
    cyclohexanol 104.0
    benzyl alcohol 109.08
    2-ethylhexanol 90.47
    isooctanol 66.54
    dipropyl ether 102.79
    1,2-dichlorobenzene 126.91
    ethyl lactate 54.27
    propylene carbonate 107.03
    n-methylformamide 42.38
    2-pentanol 80.7
    n-pentane 21.44
    1-propoxy-2-propanol 146.37
    1-methoxy-2-propyl acetate 158.85
    2-(2-methoxypropoxy) propanol 127.83
    mesitylene 83.13
    ε-caprolactone 160.41
    p-cymene 79.0
    epichlorohydrin 206.27
    1,1,1-trichloroethane 157.25
    2-aminoethanol 43.85
    morpholine-4-carbaldehyde 138.96
    sulfolane 117.34
    2,2,4-trimethylpentane 14.57
    2-methyltetrahydrofuran 201.92
    n-hexyl acetate 130.53
    isooctane 15.78
    2-(2-butoxyethoxy)ethanol 160.88
    sec-butyl acetate 90.47
    tert-butyl acetate 114.19
    decalin 27.04
    glycerin 42.23
    diglyme 244.69
    acrylic acid 48.38
    isopropyl myristate 69.71
    n-butyric acid 108.44
    acetyl acetate 91.43
    di(2-ethylhexyl) phthalate 68.48
    ethyl propionate 81.8
    nitromethane 76.91
    1,2-diethoxyethane 144.51
    benzonitrile 140.94
    trioctyl phosphate 50.45
    1-bromopropane 123.15
    gamma-valerolactone 219.58
    n-decanol 57.55
    triethyl phosphate 57.21
    4-methyl-2-pentanol 69.43
    propionitrile 100.74
    vinylene carbonate 110.87
    1,1,2-trichlorotrifluoroethane 128.02
    DMS 90.89
    cumene 71.15
    2-octanol 52.62
    2-hexanone 105.1
    octyl acetate 77.45
    limonene 85.04
    1,2-dimethoxyethane 160.88
    ethyl orthosilicate 59.87
    tributyl phosphate 54.18
    diacetone alcohol 104.39
    N,N-dimethylaniline 89.42
    acrylonitrile 93.65
    aniline 135.33
    1,3-propanediol 79.74
    bromobenzene 172.26
    dibromomethane 196.38
    1,1,2,2-tetrachloroethane 213.9
    2-methyl-cyclohexyl acetate 115.7
    tetrabutyl urea 65.11
    diisobutyl methanol 67.19
    2-phenylethanol 139.72
    styrene 106.32
    dioctyl adipate 83.64
    dimethyl sulfate 44.63
    ethyl butyrate 109.02
    methyl lactate 52.9
    butyl lactate 88.71
    diethyl carbonate 77.01
    propanediol butyl ether 107.75
    triethyl orthoformate 89.03
    p-tert-butyltoluene 77.48
    methyl 4-tert-butylbenzoate 108.41
    morpholine 234.18
    tert-butylamine 80.18
    n-dodecanol 46.32
    dimethoxymethane 105.86
    ethylene carbonate 100.49
    cyrene 99.62
    2-ethoxyethyl acetate 130.04
    2-ethylhexyl acetate 123.91
    1,2,4-trichlorobenzene 146.74
    4-methylpyridine 212.31
    dibutyl ether 81.08
    2,6-dimethyl-4-heptanol 67.19
    DEF 90.63
    dimethyl isosorbide 179.07
    tetrachloroethylene 135.93
    eugenol 103.47
    triacetin 123.94
    span 80 117.24
    1,4-butanediol 34.48
    1,1-dichloroethane 155.35
    2-methyl-1-pentanol 80.6
    methyl formate 34.99
    2-methyl-1-butanol 89.21
    n-decane 18.87
    butyronitrile 119.6
    3,7-dimethyl-1-octanol 85.75
    1-chlorooctane 56.49
    1-chlorotetradecane 28.35
    n-nonane 16.34
    undecane 14.69
    tert-butylcyclohexane 23.47
    cyclooctane 20.11
    cyclopentanol 93.12
    tetrahydropyran 249.23
    tert-amyl methyl ether 82.29
    2,5,8-trioxanonane 171.85
    1-hexene 56.16
    2-isopropoxyethanol 88.56
    2,2,2-trifluoroethanol 29.15
    methyl butyrate 97.49

    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