2-(6,6-Dimethylbicyclo(3.1.1)hept-2-en-2-yl)ethyl cinnamate

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  • Identifiers

    CAS number
    30982-36-6

    Molecular formula
    C20H24O2

    SMILES
    CC1(C2CC=C(C1C2)CCOC(=O)/C=C/C3=CC=CC=C3)C

    Safety labels

  • Odor profile

    Fragrance
    Balsamic 76.58%
    Sweet 68.28%
    Fruity 66.7%
    Floral 50.16%
    Herbal 46.24%
    Woody 44.78%
    Spicy 44.04%
    Rose 37.65%
    Green 35.01%
    Amber 34.95%

     

    Flavor
    Balsam 39.95%
    Floral 26.58%
    Bitter 25.84%
    Sweet 24.28%
    Balsamic 22.68%
    Rose 21.78%
    Honey 20.89%
    Heather 20.88%
    Genet 20.8%
    Broom 20.78%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    4.7

    pKa est.
    7.04 (neutral)

    Molecular weight
    296.4 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    444°C

    Flash point

    • 166.21 ˚C est.

  • Synonyms

    • EINECS 250-413-7
    • 30982-36-6
    • 2-(6,6-Dimethylbicyclo(3.1.1)hept-2-en-2-yl)ethyl cinnamate
    • 2-(6,6-DIMETHYLBICYCLO[3.1.1]HEPT-2-EN-2-YL)ETHYL CINNAMATE
    • STMQAGGBZBGMNQ-DHZHZOJOSA-N
    • NS00049919
    • 30982-36-6

  • Applications

    2-(6,6-Dimethylbicyclo(3.1.1)hept-2-en-2-yl)ethyl cinnamate, CAS number: 30982-36-6, is primarily used as a fragrance ingredient and odorant in perfumery and cosmetics/personal care, where its rigid bicyclic framework contributes a durable, distinctive note and can function as a mild fixative to extend scent retention. It is also evaluated for inclusion in flavor/fragrance blends to impart specific aromatic notes, though non-food approvals apply. Additionally, it can serve as an intermediate in the synthesis of specialty aroma compounds and as a functional additive in coatings and inks to influence scent release in the finished product. In niche applications, the compound may be explored as a scent-bearing additive or precursor in fragrance-infused polymers and related materials, subject to regulatory and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 279.79
    methanol 193.27
    isopropanol 160.61
    water 0.21
    ethyl acetate 595.64
    n-propanol 228.36
    acetone 433.51
    n-butanol 191.33
    acetonitrile 219.25
    DMF 541.93
    toluene 340.0
    isobutanol 125.73
    1,4-dioxane 611.96
    methyl acetate 408.19
    THF 1037.62
    2-butanone 447.69
    n-pentanol 85.61
    sec-butanol 113.25
    n-hexane 6.16
    ethylene glycol 27.51
    NMP 237.61
    cyclohexane 16.46
    DMSO 301.65
    n-butyl acetate 197.28
    n-octanol 23.91
    chloroform 1936.29
    n-propyl acetate 190.37
    acetic acid 158.98
    dichloromethane 1788.83
    cyclohexanone 408.18
    propylene glycol 48.62
    isopropyl acetate 309.88
    DMAc 508.11
    2-ethoxyethanol 234.54
    isopentanol 140.54
    n-heptane 5.3
    ethyl formate 174.01
    1,2-dichloroethane 1093.08
    n-hexanol 91.26
    2-methoxyethanol 443.72
    isobutyl acetate 130.17
    tetrachloromethane 93.1
    n-pentyl acetate 91.24
    transcutol 1267.1
    n-heptanol 35.61
    ethylbenzene 83.08
    MIBK 214.96
    2-propoxyethanol 313.33
    tert-butanol 133.03
    MTBE 248.81
    2-butoxyethanol 135.73
    propionic acid 155.02
    o-xylene 113.06
    formic acid 68.0
    diethyl ether 448.19
    m-xylene 155.85
    p-xylene 96.17
    chlorobenzene 396.77
    dimethyl carbonate 254.06
    n-octane 2.17
    formamide 182.39
    cyclopentanone 525.94
    2-pentanone 399.21
    anisole 257.02
    cyclopentyl methyl ether 340.75
    gamma-butyrolactone 530.43
    1-methoxy-2-propanol 349.89
    pyridine 577.33
    3-pentanone 335.38
    furfural 403.67
    n-dodecane 1.98
    diethylene glycol 205.12
    diisopropyl ether 81.48
    tert-amyl alcohol 101.79
    acetylacetone 443.45
    n-hexadecane 2.4
    acetophenone 191.42
    methyl propionate 477.38
    isopentyl acetate 179.53
    trichloroethylene 1895.41
    n-nonanol 27.07
    cyclohexanol 120.96
    benzyl alcohol 156.79
    2-ethylhexanol 49.08
    isooctanol 33.02
    dipropyl ether 99.91
    1,2-dichlorobenzene 309.97
    ethyl lactate 88.0
    propylene carbonate 269.1
    n-methylformamide 269.14
    2-pentanol 107.13
    n-pentane 9.08
    1-propoxy-2-propanol 178.51
    1-methoxy-2-propyl acetate 330.3
    2-(2-methoxypropoxy) propanol 161.82
    mesitylene 70.13
    ε-caprolactone 344.41
    p-cymene 39.82
    epichlorohydrin 1186.71
    1,1,1-trichloroethane 558.47
    2-aminoethanol 84.93
    morpholine-4-carbaldehyde 388.08
    sulfolane 378.93
    2,2,4-trimethylpentane 6.12
    2-methyltetrahydrofuran 498.33
    n-hexyl acetate 110.55
    isooctane 5.74
    2-(2-butoxyethoxy)ethanol 234.6
    sec-butyl acetate 151.04
    tert-butyl acetate 278.23
    decalin 9.28
    glycerin 78.6
    diglyme 506.66
    acrylic acid 130.47
    isopropyl myristate 46.21
    n-butyric acid 257.29
    acetyl acetate 282.65
    di(2-ethylhexyl) phthalate 50.43
    ethyl propionate 200.02
    nitromethane 447.01
    1,2-diethoxyethane 322.33
    benzonitrile 177.1
    trioctyl phosphate 30.12
    1-bromopropane 437.84
    gamma-valerolactone 618.27
    n-decanol 21.11
    triethyl phosphate 66.61
    4-methyl-2-pentanol 68.22
    propionitrile 224.08
    vinylene carbonate 281.78
    1,1,2-trichlorotrifluoroethane 414.18
    DMS 205.29
    cumene 47.06
    2-octanol 19.08
    2-hexanone 151.42
    octyl acetate 56.9
    limonene 47.13
    1,2-dimethoxyethane 386.77
    ethyl orthosilicate 65.83
    tributyl phosphate 43.34
    diacetone alcohol 234.21
    N,N-dimethylaniline 120.4
    acrylonitrile 267.29
    aniline 302.63
    1,3-propanediol 173.49
    bromobenzene 445.95
    dibromomethane 913.71
    1,1,2,2-tetrachloroethane 1260.18
    2-methyl-cyclohexyl acetate 102.83
    tetrabutyl urea 51.04
    diisobutyl methanol 36.49
    2-phenylethanol 144.02
    styrene 125.31
    dioctyl adipate 79.17
    dimethyl sulfate 275.4
    ethyl butyrate 140.33
    methyl lactate 155.53
    butyl lactate 80.35
    diethyl carbonate 100.72
    propanediol butyl ether 95.08
    triethyl orthoformate 100.52
    p-tert-butyltoluene 39.23
    methyl 4-tert-butylbenzoate 131.95
    morpholine 735.5
    tert-butylamine 75.12
    n-dodecanol 16.47
    dimethoxymethane 670.02
    ethylene carbonate 248.05
    cyrene 123.52
    2-ethoxyethyl acetate 248.72
    2-ethylhexyl acetate 134.09
    1,2,4-trichlorobenzene 361.78
    4-methylpyridine 509.11
    dibutyl ether 57.92
    2,6-dimethyl-4-heptanol 36.49
    DEF 310.47
    dimethyl isosorbide 281.8
    tetrachloroethylene 616.36
    eugenol 122.19
    triacetin 175.15
    span 80 93.91
    1,4-butanediol 44.29
    1,1-dichloroethane 858.28
    2-methyl-1-pentanol 76.41
    methyl formate 188.29
    2-methyl-1-butanol 117.49
    n-decane 3.2
    butyronitrile 191.55
    3,7-dimethyl-1-octanol 38.05
    1-chlorooctane 22.12
    1-chlorotetradecane 9.54
    n-nonane 2.57
    undecane 2.44
    tert-butylcyclohexane 7.93
    cyclooctane 5.74
    cyclopentanol 119.03
    tetrahydropyran 624.15
    tert-amyl methyl ether 152.36
    2,5,8-trioxanonane 303.16
    1-hexene 38.98
    2-isopropoxyethanol 157.64
    2,2,2-trifluoroethanol 86.22
    methyl butyrate 206.28

    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