2-Pentylcyclopentan-1-ol

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  • Identifiers

    CAS number
    84560-00-9

    Molecular formula
    C10H20O

    SMILES
    CCCCCC1CCCC1O

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Floral 84.14%
    Fruity 69.46%
    Jasmin 61.13%
    Oily 50.74%
    Green 46.69%
    Herbal 45.29%
    Fresh 44.07%
    Rose 39.93%
    Waxy 39.17%
    Sweet 36.33%

    Scent© AI

  • Properties

    XLogP3-AA
    3.2

    pKa est.
    8.56 (weak base)

    Molecular weight
    156.26 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    229°C

    Flash point est.
    94.39 ˚C

  • Synonyms

    • 2-Pentylcyclopentan-1-ol
    • 84560-00-9
    • Cyclopentanol,2-pentyl-
    • Cyclopentanol, 2-pentyl-
    • EINECS 283-187-3
    • DTXSID2052576
    • 2-pentyl cyclopentan-1-ol
    • SCHEMBL669599
    • DTXCID9031149
    • (1RS,2SR)-2-pentylcyclopentanol
    • AKOS011019782
    • CS-0354318
    • NS00020353
    • EN300-1627312
    • 283-187-3
    • Delphol HC

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 22178.33
    methanol 16707.42
    isopropanol 25425.73
    water 0.49
    ethyl acetate 19489.1
    n-propanol 19713.43
    acetone 22144.21
    n-butanol 19624.86
    acetonitrile 15988.96
    DMF 8611.99
    toluene 3595.84
    isobutanol 15516.48
    1,4-dioxane 16727.56
    methyl acetate 9766.16
    THF 24438.2
    2-butanone 13727.78
    n-pentanol 10189.9
    sec-butanol 15297.13
    n-hexane 4648.42
    ethylene glycol 1087.48
    NMP 2760.72
    cyclohexane 4326.56
    DMSO 8606.89
    n-butyl acetate 17077.09
    n-octanol 3118.78
    chloroform 16133.41
    n-propyl acetate 10737.9
    acetic acid 6575.01
    dichloromethane 13959.11
    cyclohexanone 12057.44
    propylene glycol 2437.8
    isopropyl acetate 12206.78
    DMAc 3646.98
    2-ethoxyethanol 7723.97
    isopentanol 16917.44
    n-heptane 2545.73
    ethyl formate 7977.31
    1,2-dichloroethane 10079.5
    n-hexanol 13264.68
    2-methoxyethanol 13968.55
    isobutyl acetate 5668.08
    tetrachloromethane 3757.48
    n-pentyl acetate 5557.87
    transcutol 17194.22
    n-heptanol 4006.92
    ethylbenzene 1695.43
    MIBK 8367.57
    2-propoxyethanol 12856.47
    tert-butanol 26518.51
    MTBE 24462.81
    2-butoxyethanol 5794.69
    propionic acid 6807.68
    o-xylene 1442.79
    formic acid 1100.35
    diethyl ether 23676.17
    m-xylene 2090.99
    p-xylene 2044.45
    chlorobenzene 3850.55
    dimethyl carbonate 1534.79
    n-octane 671.41
    formamide 1973.03
    cyclopentanone 11137.05
    2-pentanone 15855.58
    anisole 3314.11
    cyclopentyl methyl ether 10362.17
    gamma-butyrolactone 9716.6
    1-methoxy-2-propanol 11848.84
    pyridine 10080.76
    3-pentanone 7153.81
    furfural 5317.9
    n-dodecane 294.13
    diethylene glycol 4444.4
    diisopropyl ether 7472.04
    tert-amyl alcohol 13147.28
    acetylacetone 7916.73
    n-hexadecane 343.55
    acetophenone 2100.83
    methyl propionate 7934.03
    isopentyl acetate 12028.75
    trichloroethylene 12526.29
    n-nonanol 2442.39
    cyclohexanol 9591.34
    benzyl alcohol 2381.51
    2-ethylhexanol 7060.06
    isooctanol 3262.56
    dipropyl ether 13222.98
    1,2-dichlorobenzene 2494.79
    ethyl lactate 1735.27
    propylene carbonate 5346.07
    n-methylformamide 6264.57
    2-pentanol 14230.74
    n-pentane 3953.88
    1-propoxy-2-propanol 11137.2
    1-methoxy-2-propyl acetate 6861.61
    2-(2-methoxypropoxy) propanol 2193.53
    mesitylene 1404.99
    ε-caprolactone 9136.94
    p-cymene 1269.76
    epichlorohydrin 12165.3
    1,1,1-trichloroethane 10047.36
    2-aminoethanol 4231.85
    morpholine-4-carbaldehyde 4959.14
    sulfolane 5700.56
    2,2,4-trimethylpentane 1071.2
    2-methyltetrahydrofuran 17910.44
    n-hexyl acetate 5712.3
    isooctane 1292.84
    2-(2-butoxyethoxy)ethanol 4314.65
    sec-butyl acetate 6646.27
    tert-butyl acetate 9172.89
    decalin 1009.03
    glycerin 2035.96
    diglyme 8531.97
    acrylic acid 3282.28
    isopropyl myristate 1644.89
    n-butyric acid 16964.36
    acetyl acetate 5138.21
    di(2-ethylhexyl) phthalate 858.74
    ethyl propionate 7030.26
    nitromethane 9529.29
    1,2-diethoxyethane 13259.54
    benzonitrile 4036.17
    trioctyl phosphate 874.56
    1-bromopropane 10650.58
    gamma-valerolactone 11723.88
    n-decanol 1634.61
    triethyl phosphate 1234.85
    4-methyl-2-pentanol 6749.73
    propionitrile 15289.03
    vinylene carbonate 3895.39
    1,1,2-trichlorotrifluoroethane 4798.13
    DMS 1925.48
    cumene 1052.58
    2-octanol 2559.91
    2-hexanone 10191.38
    octyl acetate 1851.48
    limonene 2703.71
    1,2-dimethoxyethane 16019.91
    ethyl orthosilicate 1517.01
    tributyl phosphate 1208.61
    diacetone alcohol 6257.31
    N,N-dimethylaniline 1534.28
    acrylonitrile 10877.86
    aniline 4754.89
    1,3-propanediol 8034.73
    bromobenzene 4031.93
    dibromomethane 11321.38
    1,1,2,2-tetrachloroethane 9386.28
    2-methyl-cyclohexyl acetate 2772.17
    tetrabutyl urea 1214.31
    diisobutyl methanol 3595.58
    2-phenylethanol 3233.04
    styrene 2415.64
    dioctyl adipate 1558.05
    dimethyl sulfate 1308.47
    ethyl butyrate 9069.62
    methyl lactate 2064.11
    butyl lactate 2822.37
    diethyl carbonate 3443.34
    propanediol butyl ether 3117.12
    triethyl orthoformate 4355.56
    p-tert-butyltoluene 1242.22
    methyl 4-tert-butylbenzoate 1523.99
    morpholine 20386.48
    tert-butylamine 21601.19
    n-dodecanol 1180.68
    dimethoxymethane 9527.08
    ethylene carbonate 4848.78
    cyrene 1157.95
    2-ethoxyethyl acetate 4998.05
    2-ethylhexyl acetate 7630.62
    1,2,4-trichlorobenzene 2460.87
    4-methylpyridine 9445.19
    dibutyl ether 7966.58
    2,6-dimethyl-4-heptanol 3595.58
    DEF 10037.74
    dimethyl isosorbide 2861.42
    tetrachloroethylene 7019.65
    eugenol 1359.32
    triacetin 2203.58
    span 80 2232.26
    1,4-butanediol 2226.31
    1,1-dichloroethane 14826.11
    2-methyl-1-pentanol 7362.05
    methyl formate 3498.1
    2-methyl-1-butanol 12039.08
    n-decane 678.61
    butyronitrile 21295.73
    3,7-dimethyl-1-octanol 3565.47
    1-chlorooctane 2114.25
    1-chlorotetradecane 631.88
    n-nonane 777.41
    undecane 420.92
    tert-butylcyclohexane 1070.5
    cyclooctane 1118.29
    cyclopentanol 8799.93
    tetrahydropyran 24566.99
    tert-amyl methyl ether 9465.65
    2,5,8-trioxanonane 3384.46
    1-hexene 11568.08
    2-isopropoxyethanol 5508.05
    2,2,2-trifluoroethanol 1251.95
    methyl butyrate 10859.91

    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