7,7-Dimethyl-3-methylene-bicyclo[4.1.0]heptane

  • Identifiers

    Molecular formula
    C10H16

    SMILES
    CC1(C2C1CC(=C)CC2)C

  • Odor profile

    Fragrance
    Woody 76.14%
    Sweet 50.21%
    Herbal 49.29%
    Spicy 47.95%
    Green 45.96%
    Fresh 44.7%
    Camphoreous 42.99%
    Citrus 42.96%
    Terpenic 41.56%
    Pine 41.08%

     

    Flavor
    Woody 64.54%
    Wood 48.62%
    Sweet 42.03%
    Herbal 38.11%
    Camphor 37.7%
    Herb 36.32%
    Spice 35.05%
    Dry 34.98%
    Pine 33.08%
    Fir needle 28.85%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    3.0

    pKa est.
    9.88 (weak base)

    Molecular weight
    136.23 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Very fast

    Boiling point est.
    169°C

    Flash point

    • 36.95 ˚C est.

  • Synonyms

    • beta-Carene
    • Psi-carene
    • 7,7-dimethyl-3-methylene-bicyclo[4.1.0]heptane
    • HSDB 2802
    • UNII-I8X0P79MKY
    • DTXSID50862190
    • LCWMKIHBLJLORW-UHFFFAOYSA-N
    • NS00123091
    • 7,7-dimethyl-3-methylenebicyclo[4.1.0]-heptane
    • 7,7-DIMETHYL-3-METHYLIDENEBICYCLO[4.1.0]HEPTANE
  • Applications

    7,7-Dimethyl-3-methylene-bicyclo[4.1.0]heptane is primarily viewed as an organic synthesis intermediate, serving as a building block for complex bicyclic compounds; in the polymers/plastics arena, it may be explored as a monomer or co-monomer for specialty polymers based on ROMP-type chemistry; it is also evaluated as a building block in routes for pharmaceutical or agrochemical synthesis within R&D programs; additionally, given its strained ring and exocyclic methylene, it may be explored for applications in specialty coatings/inks and adhesives formulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 695.54
    methanol 395.72
    isopropanol 768.27
    water 0.55
    ethyl acetate 873.93
    n-propanol 689.6
    acetone 832.9
    n-butanol 721.41
    acetonitrile 561.57
    DMF 514.58
    toluene 486.18
    isobutanol 558.6
    1,4-dioxane 1175.07
    methyl acetate 730.7
    THF 1937.43
    2-butanone 827.32
    n-pentanol 427.57
    sec-butanol 602.53
    n-hexane 204.99
    ethylene glycol 98.12
    NMP 262.68
    cyclohexane 230.81
    DMSO 336.88
    n-butyl acetate 821.74
    n-octanol 345.31
    chloroform 1104.51
    n-propyl acetate 444.15
    acetic acid 225.86
    dichloromethane 760.9
    cyclohexanone 656.82
    propylene glycol 203.26
    isopropyl acetate 703.78
    DMAc 433.46
    2-ethoxyethanol 519.87
    isopentanol 640.44
    n-heptane 206.16
    ethyl formate 345.28
    1,2-dichloroethane 553.44
    n-hexanol 902.15
    2-methoxyethanol 767.21
    isobutyl acetate 387.69
    tetrachloromethane 264.55
    n-pentyl acetate 387.2
    transcutol 1538.89
    n-heptanol 350.85
    ethylbenzene 262.9
    MIBK 606.72
    2-propoxyethanol 1223.65
    tert-butanol 828.62
    MTBE 1130.86
    2-butoxyethanol 553.88
    propionic acid 286.47
    o-xylene 259.04
    formic acid 59.61
    diethyl ether 1204.02
    m-xylene 382.59
    p-xylene 304.07
    chlorobenzene 410.46
    dimethyl carbonate 247.9
    n-octane 83.93
    formamide 110.61
    cyclopentanone 768.51
    2-pentanone 754.33
    anisole 505.55
    cyclopentyl methyl ether 819.49
    gamma-butyrolactone 635.19
    1-methoxy-2-propanol 812.92
    pyridine 644.08
    3-pentanone 550.25
    furfural 429.95
    n-dodecane 61.31
    diethylene glycol 568.03
    diisopropyl ether 509.26
    tert-amyl alcohol 583.46
    acetylacetone 678.78
    n-hexadecane 68.49
    acetophenone 320.65
    methyl propionate 565.38
    isopentyl acetate 774.42
    trichloroethylene 780.61
    n-nonanol 317.11
    cyclohexanol 444.45
    benzyl alcohol 292.22
    2-ethylhexanol 488.93
    isooctanol 299.46
    dipropyl ether 815.22
    1,2-dichlorobenzene 327.92
    ethyl lactate 199.28
    propylene carbonate 376.05
    n-methylformamide 273.63
    2-pentanol 587.72
    n-pentane 238.42
    1-propoxy-2-propanol 951.5
    1-methoxy-2-propyl acetate 860.08
    2-(2-methoxypropoxy) propanol 451.8
    mesitylene 265.89
    ε-caprolactone 564.54
    p-cymene 224.41
    epichlorohydrin 872.18
    1,1,1-trichloroethane 669.91
    2-aminoethanol 239.77
    morpholine-4-carbaldehyde 530.27
    sulfolane 428.65
    2,2,4-trimethylpentane 101.99
    2-methyltetrahydrofuran 1125.36
    n-hexyl acetate 555.49
    isooctane 136.02
    2-(2-butoxyethoxy)ethanol 663.09
    sec-butyl acetate 407.15
    tert-butyl acetate 723.64
    decalin 114.39
    glycerin 206.45
    diglyme 1034.86
    acrylic acid 179.58
    isopropyl myristate 261.08
    n-butyric acid 475.26
    acetyl acetate 441.28
    di(2-ethylhexyl) phthalate 172.03
    ethyl propionate 421.99
    nitromethane 423.77
    1,2-diethoxyethane 846.52
    benzonitrile 349.34
    trioctyl phosphate 147.39
    1-bromopropane 612.44
    gamma-valerolactone 788.05
    n-decanol 245.01
    triethyl phosphate 203.7
    4-methyl-2-pentanol 460.47
    propionitrile 631.56
    vinylene carbonate 312.85
    1,1,2-trichlorotrifluoroethane 397.81
    DMS 399.79
    cumene 200.13
    2-octanol 244.6
    2-hexanone 501.89
    octyl acetate 285.18
    limonene 297.78
    1,2-dimethoxyethane 910.95
    ethyl orthosilicate 222.37
    tributyl phosphate 187.78
    diacetone alcohol 582.03
    N,N-dimethylaniline 295.87
    acrylonitrile 509.56
    aniline 419.22
    1,3-propanediol 409.9
    bromobenzene 433.05
    dibromomethane 612.44
    1,1,2,2-tetrachloroethane 682.51
    2-methyl-cyclohexyl acetate 346.59
    tetrabutyl urea 191.45
    diisobutyl methanol 358.69
    2-phenylethanol 471.4
    styrene 290.86
    dioctyl adipate 241.01
    dimethyl sulfate 206.83
    ethyl butyrate 501.11
    methyl lactate 249.81
    butyl lactate 269.64
    diethyl carbonate 309.28
    propanediol butyl ether 412.15
    triethyl orthoformate 375.49
    p-tert-butyltoluene 246.63
    methyl 4-tert-butylbenzoate 325.98
    morpholine 1169.72
    tert-butylamine 665.89
    n-dodecanol 192.08
    dimethoxymethane 776.74
    ethylene carbonate 323.2
    cyrene 250.34
    2-ethoxyethyl acetate 543.47
    2-ethylhexyl acetate 562.34
    1,2,4-trichlorobenzene 349.35
    4-methylpyridine 623.46
    dibutyl ether 545.65
    2,6-dimethyl-4-heptanol 358.69
    DEF 475.36
    dimethyl isosorbide 619.37
    tetrachloroethylene 407.54
    eugenol 294.29
    triacetin 378.5
    span 80 351.23
    1,4-butanediol 165.27
    1,1-dichloroethane 766.32
    2-methyl-1-pentanol 376.26
    methyl formate 212.65
    2-methyl-1-butanol 513.14
    n-decane 99.68
    butyronitrile 684.7
    3,7-dimethyl-1-octanol 399.92
    1-chlorooctane 261.3
    1-chlorotetradecane 117.34
    n-nonane 103.21
    undecane 76.21
    tert-butylcyclohexane 125.31
    cyclooctane 113.81
    cyclopentanol 442.2
    tetrahydropyran 1302.05
    tert-amyl methyl ether 635.98
    2,5,8-trioxanonane 619.29
    1-hexene 435.03
    2-isopropoxyethanol 453.3
    2,2,2-trifluoroethanol 100.55
    methyl butyrate 436.5

    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