Taylorione

Overview IFRA Request a quote

  • Identifiers

    CAS number
    55304-00-2

    Molecular formula
    C15H22O

    SMILES
    CC(=O)CC[C@H]1[C@H](C1(C)C)C2=CCCC2=C

    Safety labels

  • Odor profile

    Fragrance
    Woody 89.49%
    Floral 51.65%
    Orris 48.7%
    Amber 47.55%
    Dry 42.28%
    Violet 41.78%
    Powdery 40.92%
    Cedar 40.12%
    Vetiver 37.23%
    Sandalwood 36.39%

     

    Flavor
    Woody 53.52%
    Floral 37.55%
    Wood 32.34%
    Fruity 31.47%
    Sweet 28.16%
    Herbal 25.4%
    Powdery 23.16%
    Minty 23.08%
    Orris 23.07%
    Violet 22.88%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    2.6

    pKa est.
    8.14 (weak base)

    Molecular weight
    218.33 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    325°C

    Flash point

    • 89.52 ˚C est.

  • Synonyms

    • Taylorione
    • 4-((1S,3R)-2,2-dimethyl-3-(5-methylidenecyclopenten-1-yl)cyclopropyl)butan-2-one
    • 4-[(1S,3R)-2,2-dimethyl-3-(5-methylidenecyclopenten-1-yl)cyclopropyl]butan-2-one
    • RefChem:187609
    • 55304-00-2
    • SCHEMBL29713772
    • DTXSID301346898
    • DB-305332
    • Q63392294
    • 4-[(1S,3r)-2,2-dimethyl-3-(5-methylene-1-cyclopenten-1-yl)cyclopropyl ]-2-butanone
    • 55304-00-2

  • Applications

    Taylorione (CAS 55304-00-2) is typically used as an intermediate in organic synthesis and may function as a solvent or processing aid in coatings, inks, adhesives, and polymer formulations. It is commonly evaluated as a fragrance component or odorant in perfumery and related personal care products. In industrial manufacturing, it can serve as a processing aid in cleaning formulations and other specialty formulations. The compound may also be explored for cosmetics/personal care formulations as a fragrance ingredient or functional solvent, subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1867.62
    methanol 1045.95
    isopropanol 2152.99
    water 0.44
    ethyl acetate 1473.55
    n-propanol 1566.16
    acetone 1880.77
    n-butanol 1340.53
    acetonitrile 997.73
    DMF 1441.46
    toluene 747.15
    isobutanol 1192.08
    1,4-dioxane 2389.84
    methyl acetate 1302.89
    THF 3623.72
    2-butanone 1668.92
    n-pentanol 741.66
    sec-butanol 1341.63
    n-hexane 78.57
    ethylene glycol 251.37
    NMP 582.31
    cyclohexane 141.52
    DMSO 796.16
    n-butyl acetate 790.23
    n-octanol 370.16
    chloroform 2377.06
    n-propyl acetate 736.33
    acetic acid 527.43
    dichloromethane 1750.97
    cyclohexanone 1298.72
    propylene glycol 643.3
    isopropyl acetate 1134.3
    DMAc 1124.15
    2-ethoxyethanol 1065.31
    isopentanol 1185.93
    n-heptane 50.8
    ethyl formate 659.76
    1,2-dichloroethane 1068.81
    n-hexanol 912.23
    2-methoxyethanol 1884.09
    isobutyl acetate 624.2
    tetrachloromethane 288.33
    n-pentyl acetate 504.09
    transcutol 2710.86
    n-heptanol 353.02
    ethylbenzene 381.47
    MIBK 962.26
    2-propoxyethanol 1534.2
    tert-butanol 1879.77
    MTBE 1972.5
    2-butoxyethanol 714.5
    propionic acid 589.91
    o-xylene 379.26
    formic acid 137.41
    diethyl ether 1707.87
    m-xylene 511.57
    p-xylene 457.21
    chlorobenzene 699.89
    dimethyl carbonate 467.48
    n-octane 28.5
    formamide 268.48
    cyclopentanone 1616.11
    2-pentanone 1416.55
    anisole 887.69
    cyclopentyl methyl ether 1241.62
    gamma-butyrolactone 1342.89
    1-methoxy-2-propanol 1843.9
    pyridine 1300.67
    3-pentanone 845.23
    furfural 957.1
    n-dodecane 27.28
    diethylene glycol 992.04
    diisopropyl ether 507.23
    tert-amyl alcohol 1209.01
    acetylacetone 1259.14
    n-hexadecane 31.97
    acetophenone 594.03
    methyl propionate 1018.15
    isopentyl acetate 843.79
    trichloroethylene 1777.82
    n-nonanol 316.24
    cyclohexanol 893.0
    benzyl alcohol 622.5
    2-ethylhexanol 391.32
    isooctanol 304.73
    dipropyl ether 483.5
    1,2-dichlorobenzene 531.31
    ethyl lactate 358.79
    propylene carbonate 763.07
    n-methylformamide 602.21
    2-pentanol 988.42
    n-pentane 105.19
    1-propoxy-2-propanol 986.95
    1-methoxy-2-propyl acetate 1081.97
    2-(2-methoxypropoxy) propanol 647.77
    mesitylene 289.47
    ε-caprolactone 1065.98
    p-cymene 193.07
    epichlorohydrin 2077.77
    1,1,1-trichloroethane 1153.16
    2-aminoethanol 626.21
    morpholine-4-carbaldehyde 1183.37
    sulfolane 871.29
    2,2,4-trimethylpentane 63.7
    2-methyltetrahydrofuran 2166.75
    n-hexyl acetate 739.79
    isooctane 69.46
    2-(2-butoxyethoxy)ethanol 943.17
    sec-butyl acetate 618.47
    tert-butyl acetate 1025.55
    decalin 79.44
    glycerin 561.5
    diglyme 1503.58
    acrylic acid 389.97
    isopropyl myristate 296.9
    n-butyric acid 951.43
    acetyl acetate 692.43
    di(2-ethylhexyl) phthalate 248.35
    ethyl propionate 645.68
    nitromethane 905.84
    1,2-diethoxyethane 1026.09
    benzonitrile 696.34
    trioctyl phosphate 176.88
    1-bromopropane 913.89
    gamma-valerolactone 1770.54
    n-decanol 236.43
    triethyl phosphate 207.46
    4-methyl-2-pentanol 638.39
    propionitrile 989.49
    vinylene carbonate 671.91
    1,1,2-trichlorotrifluoroethane 943.05
    DMS 595.4
    cumene 240.73
    2-octanol 276.14
    2-hexanone 778.09
    octyl acetate 343.51
    limonene 258.98
    1,2-dimethoxyethane 1615.71
    ethyl orthosilicate 213.89
    tributyl phosphate 215.18
    diacetone alcohol 995.25
    N,N-dimethylaniline 437.94
    acrylonitrile 909.89
    aniline 805.62
    1,3-propanediol 982.26
    bromobenzene 730.26
    dibromomethane 1222.98
    1,1,2,2-tetrachloroethane 1475.91
    2-methyl-cyclohexyl acetate 412.77
    tetrabutyl urea 245.83
    diisobutyl methanol 279.14
    2-phenylethanol 654.47
    styrene 447.98
    dioctyl adipate 342.39
    dimethyl sulfate 427.6
    ethyl butyrate 534.61
    methyl lactate 512.16
    butyl lactate 411.82
    diethyl carbonate 340.72
    propanediol butyl ether 779.78
    triethyl orthoformate 347.34
    p-tert-butyltoluene 207.59
    methyl 4-tert-butylbenzoate 450.6
    morpholine 2729.88
    tert-butylamine 1064.38
    n-dodecanol 181.04
    dimethoxymethane 1565.1
    ethylene carbonate 642.41
    cyrene 445.99
    2-ethoxyethyl acetate 792.65
    2-ethylhexyl acetate 559.08
    1,2,4-trichlorobenzene 628.78
    4-methylpyridine 1398.95
    dibutyl ether 487.35
    2,6-dimethyl-4-heptanol 279.14
    DEF 875.32
    dimethyl isosorbide 840.84
    tetrachloroethylene 780.28
    eugenol 440.75
    triacetin 632.81
    span 80 516.48
    1,4-butanediol 395.2
    1,1-dichloroethane 1539.77
    2-methyl-1-pentanol 658.73
    methyl formate 455.15
    2-methyl-1-butanol 943.15
    n-decane 46.31
    butyronitrile 1030.93
    3,7-dimethyl-1-octanol 427.59
    1-chlorooctane 219.07
    1-chlorotetradecane 87.84
    n-nonane 42.85
    undecane 34.44
    tert-butylcyclohexane 81.96
    cyclooctane 47.96
    cyclopentanol 980.58
    tetrahydropyran 2375.34
    tert-amyl methyl ether 943.61
    2,5,8-trioxanonane 907.39
    1-hexene 354.19
    2-isopropoxyethanol 859.43
    2,2,2-trifluoroethanol 218.16
    methyl butyrate 777.54

    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