2-Methylcyclopentanol

Overview IFRA Botanical Request a quote

  • Identifiers

    CAS number
    24070-77-7

    Molecular formula
    C6H12O

    SMILES
    CC1CCCC1O

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Solvent 50.15%
    Mint 47.68%
    Fermented 45.85%
    Oily 40.02%
    Camphoreous 37.18%
    Musty 37.16%
    Alcoholic 36.65%
    Ethereal 35.16%
    Earthy 28.13%
    Herbal 27.9%

    Scent© AI

  • Properties

    XLogP3-AA
    1.2

    Molecular weight
    100.16 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Fast

    Boiling point est.
    154°C

    Flash point est.
    48.51 ˚C

  • Synonyms

    • 2-METHYLCYCLOPENTANOL
    • 24070-77-7
    • 2-methylcyclopentan-1-ol
    • 2-Methyl cyclopentanol
    • Cyclopentanol, 2-methyl-
    • trans-2-Methylcyclopentanol
    • 2-Methylcyclopentyl alcohol
    • Cyclopentanol, 2-methyl-, cis-
    • 2-Methycyclopentanol
    • MFCD00066162
    • 2-methyl-1-cyclopentanol
    • SCHEMBL317096
    • DTXSID20865133
    • 2-Methylcyclopentanol, AldrichCPR
    • 2-Methylcyclopentanol, cis + trans
    • AKOS009159047
    • SB84255
    • BS-22936
    • DA-07783
    • NS00120546
    • EN300-83755
    • G77785
    • 607-314-2

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1772.01
    methanol 1600.34
    isopropanol 1356.22
    water 14.74
    ethyl acetate 804.89
    n-propanol 1229.02
    acetone 590.95
    n-butanol 1246.99
    acetonitrile 781.42
    DMF 401.77
    toluene 140.4
    isobutanol 833.94
    1,4-dioxane 948.3
    methyl acetate 617.6
    THF 1176.3
    2-butanone 523.39
    n-pentanol 642.01
    sec-butanol 937.25
    n-hexane 85.19
    ethylene glycol 338.86
    NMP 248.69
    cyclohexane 79.07
    DMSO 423.24
    n-butyl acetate 666.92
    n-octanol 327.37
    chloroform 1425.55
    n-propyl acetate 410.29
    acetic acid 1131.45
    dichloromethane 844.21
    cyclohexanone 461.56
    propylene glycol 549.0
    isopropyl acetate 519.7
    DMAc 302.18
    2-ethoxyethanol 752.53
    isopentanol 1006.18
    n-heptane 85.58
    ethyl formate 521.62
    1,2-dichloroethane 419.08
    n-hexanol 808.85
    2-methoxyethanol 1271.34
    isobutyl acetate 264.84
    tetrachloromethane 331.11
    n-pentyl acetate 322.06
    transcutol 2048.05
    n-heptanol 391.38
    ethylbenzene 78.37
    MIBK 372.48
    2-propoxyethanol 1033.4
    tert-butanol 1374.35
    MTBE 752.34
    2-butoxyethanol 660.7
    propionic acid 808.13
    o-xylene 100.34
    formic acid 462.34
    diethyl ether 705.9
    m-xylene 118.01
    p-xylene 115.76
    chlorobenzene 233.63
    dimethyl carbonate 132.52
    n-octane 34.28
    formamide 558.72
    cyclopentanone 538.71
    2-pentanone 523.38
    anisole 225.71
    cyclopentyl methyl ether 419.8
    gamma-butyrolactone 605.85
    1-methoxy-2-propanol 1025.78
    pyridine 557.75
    3-pentanone 268.23
    furfural 564.03
    n-dodecane 25.63
    diethylene glycol 726.08
    diisopropyl ether 248.41
    tert-amyl alcohol 884.27
    acetylacetone 439.57
    n-hexadecane 26.93
    acetophenone 177.45
    methyl propionate 411.39
    isopentyl acetate 532.05
    trichloroethylene 805.07
    n-nonanol 281.1
    cyclohexanol 493.67
    benzyl alcohol 239.41
    2-ethylhexanol 435.8
    isooctanol 321.31
    dipropyl ether 403.11
    1,2-dichlorobenzene 193.09
    ethyl lactate 190.7
    propylene carbonate 455.34
    n-methylformamide 524.62
    2-pentanol 801.69
    n-pentane 102.44
    1-propoxy-2-propanol 790.6
    1-methoxy-2-propyl acetate 455.32
    2-(2-methoxypropoxy) propanol 396.7
    mesitylene 83.27
    ε-caprolactone 495.38
    p-cymene 99.05
    epichlorohydrin 677.8
    1,1,1-trichloroethane 552.88
    2-aminoethanol 861.34
    morpholine-4-carbaldehyde 473.58
    sulfolane 395.94
    2,2,4-trimethylpentane 62.94
    2-methyltetrahydrofuran 716.22
    n-hexyl acetate 392.64
    isooctane 71.9
    2-(2-butoxyethoxy)ethanol 679.63
    sec-butyl acetate 290.17
    tert-butyl acetate 467.85
    decalin 39.59
    glycerin 619.84
    diglyme 1024.26
    acrylic acid 574.85
    isopropyl myristate 139.29
    n-butyric acid 1346.77
    acetyl acetate 426.08
    di(2-ethylhexyl) phthalate 129.23
    ethyl propionate 295.36
    nitromethane 1008.53
    1,2-diethoxyethane 704.77
    benzonitrile 316.52
    trioctyl phosphate 105.54
    1-bromopropane 352.96
    gamma-valerolactone 683.92
    n-decanol 206.67
    triethyl phosphate 123.29
    4-methyl-2-pentanol 497.3
    propionitrile 709.29
    vinylene carbonate 395.75
    1,1,2-trichlorotrifluoroethane 554.44
    DMS 192.21
    cumene 77.8
    2-octanol 246.14
    2-hexanone 339.84
    octyl acetate 175.36
    limonene 139.96
    1,2-dimethoxyethane 772.55
    ethyl orthosilicate 142.62
    tributyl phosphate 124.66
    diacetone alcohol 516.89
    N,N-dimethylaniline 134.81
    acrylonitrile 672.44
    aniline 338.22
    1,3-propanediol 1083.15
    bromobenzene 204.44
    dibromomethane 581.83
    1,1,2,2-tetrachloroethane 652.89
    2-methyl-cyclohexyl acetate 227.74
    tetrabutyl urea 118.43
    diisobutyl methanol 257.37
    2-phenylethanol 321.84
    styrene 103.87
    dioctyl adipate 165.03
    dimethyl sulfate 135.17
    ethyl butyrate 417.69
    methyl lactate 244.02
    butyl lactate 273.08
    diethyl carbonate 244.43
    propanediol butyl ether 508.84
    triethyl orthoformate 277.55
    p-tert-butyltoluene 95.12
    methyl 4-tert-butylbenzoate 221.8
    morpholine 1064.65
    tert-butylamine 972.61
    n-dodecanol 147.48
    dimethoxymethane 431.48
    ethylene carbonate 371.13
    cyrene 192.39
    2-ethoxyethyl acetate 396.1
    2-ethylhexyl acetate 355.89
    1,2,4-trichlorobenzene 207.21
    4-methylpyridine 429.44
    dibutyl ether 325.4
    2,6-dimethyl-4-heptanol 257.37
    DEF 387.41
    dimethyl isosorbide 433.93
    tetrachloroethylene 530.42
    eugenol 244.17
    triacetin 292.43
    span 80 385.87
    1,4-butanediol 364.17
    1,1-dichloroethane 645.68
    2-methyl-1-pentanol 513.11
    methyl formate 300.08
    2-methyl-1-butanol 769.02
    n-decane 44.4
    butyronitrile 820.89
    3,7-dimethyl-1-octanol 344.99
    1-chlorooctane 144.9
    1-chlorotetradecane 52.36
    n-nonane 44.32
    undecane 32.43
    tert-butylcyclohexane 52.44
    cyclooctane 31.28
    cyclopentanol 531.78
    tetrahydropyran 775.4
    tert-amyl methyl ether 401.04
    2,5,8-trioxanonane 583.28
    1-hexene 258.54
    2-isopropoxyethanol 529.29
    2,2,2-trifluoroethanol 371.83
    methyl butyrate 397.66

    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

Botanical

Name CAS Botanical Proportion
Lavender (Italy) 1a 8000-28-0 Lavandula angustifolia Mill. (L. officnalis Chaix), fam. Lamiaceae 0.72%