4-Penten-2-ol, 3-methyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-

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  • Identifiers

    CAS number
    67801-20-1

    Molecular formula
    C14H24O

    SMILES
    CC1=CCC(C1(C)C)/C=C\C(C)C(C)O

    Safety labels

    Environmental Hazard
    Environmental

  • Odor profile

    Woody 87.03%
    Sandalwood 61.66%
    Amber 40.83%
    Vetiver 37.98%
    Dry 36.06%
    Balsamic 33.65%
    Violet 33.47%
    Powdery 33.24%
    Cedar 32.47%
    Herbal 32.18%

    Scent© AI

  • Properties

    XLogP3-AA
    3.3

    Molecular weight
    208.34 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    268°C

    Flash point est.
    114.87 ˚C

    Solubility expt.

    • Soluble
    • Soluble (in ethanol)

  • Synonyms

    • 67801-20-1
    • 3-Methyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-4-penten-2-ol
    • 4-Penten-2-ol, 3-methyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-
    • EINECS 267-140-4
    • EC 267-140-4
    • SCHEMBL1773345
    • UNII-28N247O58B
    • 3-Methyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-4-penten-2-ol (& isomer)
    • 28N247O58B
    • NS00001577

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1061.57
    methanol 726.84
    isopropanol 1117.87
    water 2.47
    ethyl acetate 1581.75
    n-propanol 966.17
    acetone 945.22
    n-butanol 1037.97
    acetonitrile 759.2
    DMF 805.9
    toluene 894.59
    isobutanol 699.32
    1,4-dioxane 2392.49
    methyl acetate 1055.88
    THF 2155.47
    2-butanone 1042.61
    n-pentanol 497.37
    sec-butanol 886.86
    n-hexane 298.03
    ethylene glycol 108.64
    NMP 408.36
    cyclohexane 424.7
    DMSO 473.17
    n-butyl acetate 859.83
    n-octanol 315.37
    chloroform 1981.46
    n-propyl acetate 640.55
    acetic acid 411.24
    dichloromethane 1333.37
    cyclohexanone 882.41
    propylene glycol 263.56
    isopropyl acetate 1134.29
    DMAc 858.63
    2-ethoxyethanol 717.31
    isopentanol 916.17
    n-heptane 154.78
    ethyl formate 468.12
    1,2-dichloroethane 890.55
    n-hexanol 839.24
    2-methoxyethanol 1161.99
    isobutyl acetate 451.71
    tetrachloromethane 564.29
    n-pentyl acetate 429.78
    transcutol 2916.62
    n-heptanol 352.52
    ethylbenzene 457.8
    MIBK 701.61
    2-propoxyethanol 1094.23
    tert-butanol 1607.73
    MTBE 2377.69
    2-butoxyethanol 613.54
    propionic acid 471.99
    o-xylene 526.89
    formic acid 136.85
    diethyl ether 2052.85
    m-xylene 628.32
    p-xylene 577.16
    chlorobenzene 642.04
    dimethyl carbonate 359.73
    n-octane 57.83
    formamide 309.69
    cyclopentanone 806.04
    2-pentanone 963.22
    anisole 903.64
    cyclopentyl methyl ether 1023.88
    gamma-butyrolactone 772.15
    1-methoxy-2-propanol 1087.75
    pyridine 1176.85
    3-pentanone 757.85
    furfural 706.58
    n-dodecane 34.19
    diethylene glycol 552.88
    diisopropyl ether 763.36
    tert-amyl alcohol 1229.41
    acetylacetone 927.6
    n-hexadecane 39.76
    acetophenone 538.47
    methyl propionate 845.91
    isopentyl acetate 804.42
    trichloroethylene 1482.09
    n-nonanol 310.37
    cyclohexanol 676.06
    benzyl alcohol 443.83
    2-ethylhexanol 468.31
    isooctanol 319.44
    dipropyl ether 823.09
    1,2-dichlorobenzene 594.24
    ethyl lactate 240.96
    propylene carbonate 538.39
    n-methylformamide 434.69
    2-pentanol 842.39
    n-pentane 314.49
    1-propoxy-2-propanol 869.64
    1-methoxy-2-propyl acetate 1023.7
    2-(2-methoxypropoxy) propanol 645.86
    mesitylene 452.9
    ε-caprolactone 843.21
    p-cymene 269.0
    epichlorohydrin 1097.92
    1,1,1-trichloroethane 1295.72
    2-aminoethanol 352.84
    morpholine-4-carbaldehyde 933.08
    sulfolane 579.46
    2,2,4-trimethylpentane 165.75
    2-methyltetrahydrofuran 1534.69
    n-hexyl acetate 609.89
    isooctane 164.2
    2-(2-butoxyethoxy)ethanol 890.06
    sec-butyl acetate 614.17
    tert-butyl acetate 1168.08
    decalin 189.72
    glycerin 267.93
    diglyme 1560.36
    acrylic acid 301.18
    isopropyl myristate 274.53
    n-butyric acid 793.18
    acetyl acetate 799.08
    di(2-ethylhexyl) phthalate 216.97
    ethyl propionate 663.24
    nitromethane 659.5
    1,2-diethoxyethane 1296.42
    benzonitrile 483.8
    trioctyl phosphate 145.13
    1-bromopropane 820.12
    gamma-valerolactone 1150.75
    n-decanol 222.09
    triethyl phosphate 282.82
    4-methyl-2-pentanol 561.08
    propionitrile 759.38
    vinylene carbonate 512.17
    1,1,2-trichlorotrifluoroethane 676.13
    DMS 516.04
    cumene 327.03
    2-octanol 244.36
    2-hexanone 577.92
    octyl acetate 308.76
    limonene 369.33
    1,2-dimethoxyethane 1355.29
    ethyl orthosilicate 322.87
    tributyl phosphate 188.19
    diacetone alcohol 826.92
    N,N-dimethylaniline 558.74
    acrylonitrile 666.0
    aniline 817.26
    1,3-propanediol 590.79
    bromobenzene 733.55
    dibromomethane 992.58
    1,1,2,2-tetrachloroethane 1373.33
    2-methyl-cyclohexyl acetate 475.42
    tetrabutyl urea 206.2
    diisobutyl methanol 332.85
    2-phenylethanol 552.4
    styrene 546.42
    dioctyl adipate 329.14
    dimethyl sulfate 374.74
    ethyl butyrate 654.62
    methyl lactate 329.14
    butyl lactate 309.77
    diethyl carbonate 467.36
    propanediol butyl ether 487.37
    triethyl orthoformate 525.22
    p-tert-butyltoluene 308.18
    methyl 4-tert-butylbenzoate 525.46
    morpholine 2394.62
    tert-butylamine 1324.92
    n-dodecanol 160.84
    dimethoxymethane 974.43
    ethylene carbonate 496.66
    cyrene 335.93
    2-ethoxyethyl acetate 679.9
    2-ethylhexyl acetate 631.42
    1,2,4-trichlorobenzene 656.0
    4-methylpyridine 1119.67
    dibutyl ether 519.55
    2,6-dimethyl-4-heptanol 332.85
    DEF 809.95
    dimethyl isosorbide 863.59
    tetrachloroethylene 907.15
    eugenol 436.43
    triacetin 584.51
    span 80 490.73
    1,4-butanediol 173.59
    1,1-dichloroethane 1188.62
    2-methyl-1-pentanol 528.33
    methyl formate 259.09
    2-methyl-1-butanol 783.49
    n-decane 65.1
    butyronitrile 819.25
    3,7-dimethyl-1-octanol 405.72
    1-chlorooctane 218.59
    1-chlorotetradecane 90.72
    n-nonane 65.12
    undecane 44.73
    tert-butylcyclohexane 197.37
    cyclooctane 176.74
    cyclopentanol 522.31
    tetrahydropyran 2136.43
    tert-amyl methyl ether 1221.14
    2,5,8-trioxanonane 1009.42
    1-hexene 613.85
    2-isopropoxyethanol 586.84
    2,2,2-trifluoroethanol 183.01
    methyl butyrate 678.62

    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