1-spiro(4.5)Dec-7-en-7-yl-4-penten-1-one

Overview IFRA Request a quote

  • Identifiers

    CAS number
    224031-70-3

    Molecular formula
    C15H22O

    SMILES
    C=CCCC(=O)C1=CCCC2(C1)CCCC2

  • Odor profile

    Fragrance
    Fruity 94.15%
    Green 87.94%
    Pineapple 58.27%
    Tropical 46.92%
    Herbal 41.25%
    Sweet 39.74%
    Fresh 37.89%
    Metallic 33.95%
    Jasmin 33.75%
    Floral 33.02%

     

    Flavor
    Herbal 36.97%
    Spicy 26.9%
    Fatty 25.4%
    Spice 24.79%
    Oily 22.16%
    Outdoor 20.95%
    Basil 20.94%
    Lovage 20.65%
    Fresh 20.39%
    Terpentine 20.28%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    4.4

    pKa est.
    7.49 (neutral)

    Molecular weight
    218.33 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    311°C

    Flash point

    • 124.17 ˚C est.

  • Synonyms

    • 224031-70-3
    • 4-Penten-1-one, 1-spiro[4.5]dec-7-en-7-yl-
    • 4-Penten-1-one, 1-spiro(4.5)dec-7-en-7-yl-
    • Spirogalbanone
    • 1-Spiro[4.5]dec-7-en-7-yl-4-penten-1-one
    • 1-(spiro[4.5]dec-7-en-7-yl)pent-4-en-1-one
    • 1-spiro(4.5)Dec-7-en-7-yl-4-penten-1-one
    • SCHEMBL758157
    • DTXSID80870263
    • WPFFGMCNILGTEA-UHFFFAOYSA-N
    • 1-spiro[4.5]dec-8-en-9-ylpent-4-en-1-one

  • Applications

    1-spiro(4.5)Dec-7-en-7-yl-4-penten-1-one (CAS 224031-70-3) is mainly used as a fragrance intermediate and odorant in perfumery, contributing to specific aroma notes; it is often employed as an intermediate in the organic synthesis of fragrance-related compounds. In addition, it may be used in cosmetics and personal care formulations and in household products as a scent ingredient, and can be incorporated in industrial manufacturing processes, coatings and inks where a specialty fragrance component is desired; its use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 484.97
    methanol 328.36
    isopropanol 496.69
    water 0.09
    ethyl acetate 884.55
    n-propanol 440.84
    acetone 641.49
    n-butanol 471.05
    acetonitrile 346.64
    DMF 655.58
    toluene 559.47
    isobutanol 332.81
    1,4-dioxane 1067.12
    methyl acetate 611.68
    THF 1274.67
    2-butanone 732.77
    n-pentanol 231.16
    sec-butanol 326.87
    n-hexane 29.9
    ethylene glycol 37.52
    NMP 317.44
    cyclohexane 95.08
    DMSO 336.08
    n-butyl acetate 608.12
    n-octanol 129.96
    chloroform 1509.98
    n-propyl acetate 433.25
    acetic acid 206.36
    dichloromethane 1146.52
    cyclohexanone 866.03
    propylene glycol 94.03
    isopropyl acetate 663.14
    DMAc 573.98
    2-ethoxyethanol 310.73
    isopentanol 443.03
    n-heptane 25.67
    ethyl formate 353.8
    1,2-dichloroethane 760.14
    n-hexanol 352.83
    2-methoxyethanol 557.07
    isobutyl acetate 348.5
    tetrachloromethane 132.49
    n-pentyl acetate 266.39
    transcutol 1733.45
    n-heptanol 133.03
    ethylbenzene 246.4
    MIBK 467.31
    2-propoxyethanol 541.89
    tert-butanol 449.64
    MTBE 569.27
    2-butoxyethanol 286.03
    propionic acid 232.56
    o-xylene 255.86
    formic acid 44.63
    diethyl ether 686.31
    m-xylene 345.67
    p-xylene 275.33
    chlorobenzene 534.33
    dimethyl carbonate 219.38
    n-octane 14.22
    formamide 88.49
    cyclopentanone 812.84
    2-pentanone 677.65
    anisole 439.48
    cyclopentyl methyl ether 518.12
    gamma-butyrolactone 707.7
    1-methoxy-2-propanol 595.88
    pyridine 915.84
    3-pentanone 468.44
    furfural 605.51
    n-dodecane 15.57
    diethylene glycol 283.52
    diisopropyl ether 217.29
    tert-amyl alcohol 294.77
    acetylacetone 677.24
    n-hexadecane 18.71
    acetophenone 379.36
    methyl propionate 526.25
    isopentyl acetate 590.07
    trichloroethylene 1385.0
    n-nonanol 127.81
    cyclohexanol 340.97
    benzyl alcohol 288.85
    2-ethylhexanol 202.84
    isooctanol 128.94
    dipropyl ether 259.5
    1,2-dichlorobenzene 434.75
    ethyl lactate 159.13
    propylene carbonate 500.91
    n-methylformamide 231.17
    2-pentanol 337.0
    n-pentane 37.56
    1-propoxy-2-propanol 436.42
    1-methoxy-2-propyl acetate 594.26
    2-(2-methoxypropoxy) propanol 323.49
    mesitylene 208.62
    ε-caprolactone 672.05
    p-cymene 131.63
    epichlorohydrin 956.66
    1,1,1-trichloroethane 667.51
    2-aminoethanol 123.15
    morpholine-4-carbaldehyde 527.02
    sulfolane 479.84
    2,2,4-trimethylpentane 25.26
    2-methyltetrahydrofuran 763.6
    n-hexyl acetate 366.45
    isooctane 30.12
    2-(2-butoxyethoxy)ethanol 476.7
    sec-butyl acetate 382.78
    tert-butyl acetate 563.3
    decalin 49.74
    glycerin 129.01
    diglyme 823.74
    acrylic acid 160.23
    isopropyl myristate 165.91
    n-butyric acid 578.53
    acetyl acetate 459.36
    di(2-ethylhexyl) phthalate 139.47
    ethyl propionate 398.64
    nitromethane 400.89
    1,2-diethoxyethane 639.98
    benzonitrile 430.51
    trioctyl phosphate 94.59
    1-bromopropane 492.76
    gamma-valerolactone 930.97
    n-decanol 97.47
    triethyl phosphate 138.01
    4-methyl-2-pentanol 233.39
    propionitrile 453.03
    vinylene carbonate 455.58
    1,1,2-trichlorotrifluoroethane 403.24
    DMS 335.26
    cumene 161.4
    2-octanol 100.65
    2-hexanone 374.45
    octyl acetate 181.75
    limonene 163.25
    1,2-dimethoxyethane 657.67
    ethyl orthosilicate 137.62
    tributyl phosphate 124.09
    diacetone alcohol 433.18
    N,N-dimethylaniline 247.4
    acrylonitrile 451.0
    aniline 432.42
    1,3-propanediol 265.33
    bromobenzene 586.38
    dibromomethane 748.23
    1,1,2,2-tetrachloroethane 1039.05
    2-methyl-cyclohexyl acetate 257.54
    tetrabutyl urea 146.23
    diisobutyl methanol 146.86
    2-phenylethanol 316.11
    styrene 315.16
    dioctyl adipate 209.54
    dimethyl sulfate 200.0
    ethyl butyrate 393.21
    methyl lactate 196.04
    butyl lactate 206.95
    diethyl carbonate 248.35
    propanediol butyl ether 251.03
    triethyl orthoformate 233.4
    p-tert-butyltoluene 128.56
    methyl 4-tert-butylbenzoate 298.58
    morpholine 1066.87
    tert-butylamine 278.65
    n-dodecanol 79.08
    dimethoxymethane 634.48
    ethylene carbonate 423.4
    cyrene 220.13
    2-ethoxyethyl acetate 420.62
    2-ethylhexyl acetate 409.74
    1,2,4-trichlorobenzene 468.35
    4-methylpyridine 831.97
    dibutyl ether 227.39
    2,6-dimethyl-4-heptanol 146.86
    DEF 511.21
    dimethyl isosorbide 476.98
    tetrachloroethylene 565.25
    eugenol 270.84
    triacetin 348.97
    span 80 253.97
    1,4-butanediol 80.45
    1,1-dichloroethane 804.25
    2-methyl-1-pentanol 239.04
    methyl formate 190.48
    2-methyl-1-butanol 331.28
    n-decane 24.66
    butyronitrile 520.92
    3,7-dimethyl-1-octanol 187.23
    1-chlorooctane 113.37
    1-chlorotetradecane 51.7
    n-nonane 21.28
    undecane 18.77
    tert-butylcyclohexane 43.08
    cyclooctane 31.69
    cyclopentanol 282.03
    tetrahydropyran 1051.93
    tert-amyl methyl ether 329.19
    2,5,8-trioxanonane 513.93
    1-hexene 168.47
    2-isopropoxyethanol 265.51
    2,2,2-trifluoroethanol 70.41
    methyl butyrate 500.19

    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