4-Hexen-1-ol, 5-methyl-2-(1-methylethylidene)-, dihydro deriv.

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  • Identifiers

    CAS number
    62288-68-0

    Molecular formula
    C10H20O

    SMILES
    CC(C)CCC(=C(C)C)CO

  • Odor profile

    Fragrance
    Herbal 68.15%
    Woody 56.21%
    Mint 47.54%
    Floral 43.96%
    Fresh 43.94%
    Rose 40.11%
    Camphoreous 39.73%
    Fruity 38.88%
    Spicy 38.19%
    Sweet 38.13%

     

    Flavor
    Floral 68.28%
    Citrus 46.81%
    Green 45.07%
    Herbal 44.26%
    Sweet 41.98%
    Fruity 37.41%
    Rose 36.98%
    Woody 36.41%
    Geranium 33.17%
    Waxy 33.07%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    3.4

    pKa est.
    10.29 (weak base)

    Molecular weight
    156.26 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately slow

    Boiling point est.
    214°C

    Flash point

    • 88.03 ˚C est.

  • Synonyms

    • 62288-68-0
    • 4-Hexen-1-ol, 5-methyl-2-(1-methylethylidene)-, dihydro deriv.
    • EINECS 263-227-6
    • 3U7HGF3WAP
    • 3-Methyl-2-(3-methylbutyl)but-2-en-1-ol
    • 5-Methyl-2-(1-methylethylidene)-1-hexanol
    • 61792-54-9
    • DTXSID7069499
    • 1-Hexanol, 5-methyl-2-(1-methylethylidene)-
    • NSC-163481
    • EINECS 263-488-6
    • NSC163481
    • UNII-3U7HGF3WAP
    • 2-ISOPENTYL-3-METHYL-2-BUTEN-1-OL
    • DTXCID6043121
    • SDKONKRTCOVRFN-UHFFFAOYSA-N
    • 2-Isopropylidene-5-methylhex-4-en-1-ol, dihydro derivative
    • AKOS024332279
    • DB-304712
    • NS00034797

  • Applications

    4-Hexen-1-ol, 5-methyl-2-(1-methylethylidene)-, dihydro deriv. (CAS 62288-68-0) is typically used as an intermediate and component in fragrance chemistry and related aroma applications, functioning as an odorant or fixative in fragrance formulations such as perfumes and aroma compounds. In cosmetics and personal care, it may serve as a fragrance ingredient or processing aid to modulate scent profiles. In household and cleaning products, it can act as a fragrance additive and, in some cases, as a lightweight solvent for formulation purposes. In polymers/plastics and coatings/inks, it may be used as a building block for chemically related compounds or as a processing aid or aroma-related modifier in polymer or coating formulations. Actual usage depends on local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1229.12
    methanol 431.39
    isopropanol 1415.37
    water 0.47
    ethyl acetate 608.09
    n-propanol 1140.23
    acetone 806.53
    n-butanol 1184.16
    acetonitrile 796.88
    DMF 430.08
    toluene 222.18
    isobutanol 836.75
    1,4-dioxane 1487.34
    methyl acetate 526.54
    THF 2222.71
    2-butanone 736.7
    n-pentanol 596.57
    sec-butanol 1080.1
    n-hexane 194.6
    ethylene glycol 75.59
    NMP 389.49
    cyclohexane 340.96
    DMSO 452.79
    n-butyl acetate 834.47
    n-octanol 357.9
    chloroform 1606.91
    n-propyl acetate 403.94
    acetic acid 528.86
    dichloromethane 1166.24
    cyclohexanone 1000.54
    propylene glycol 220.61
    isopropyl acetate 316.29
    DMAc 264.94
    2-ethoxyethanol 434.28
    isopentanol 837.76
    n-heptane 271.99
    ethyl formate 431.08
    1,2-dichloroethane 638.08
    n-hexanol 1098.41
    2-methoxyethanol 735.78
    isobutyl acetate 252.76
    tetrachloromethane 335.01
    n-pentyl acetate 334.82
    transcutol 1154.64
    n-heptanol 436.98
    ethylbenzene 145.53
    MIBK 296.3
    2-propoxyethanol 821.78
    tert-butanol 1511.84
    MTBE 835.56
    2-butoxyethanol 502.6
    propionic acid 463.85
    o-xylene 146.31
    formic acid 75.01
    diethyl ether 797.27
    m-xylene 154.17
    p-xylene 214.52
    chlorobenzene 334.39
    dimethyl carbonate 72.46
    n-octane 68.97
    formamide 122.61
    cyclopentanone 998.43
    2-pentanone 571.88
    anisole 256.28
    cyclopentyl methyl ether 642.99
    gamma-butyrolactone 854.88
    1-methoxy-2-propanol 629.75
    pyridine 792.02
    3-pentanone 323.35
    furfural 607.01
    n-dodecane 40.05
    diethylene glycol 331.83
    diisopropyl ether 208.55
    tert-amyl alcohol 935.81
    acetylacetone 371.27
    n-hexadecane 46.04
    acetophenone 211.84
    methyl propionate 299.97
    isopentyl acetate 631.32
    trichloroethylene 1108.89
    n-nonanol 298.78
    cyclohexanol 855.6
    benzyl alcohol 227.57
    2-ethylhexanol 621.57
    isooctanol 322.1
    dipropyl ether 726.4
    1,2-dichlorobenzene 267.16
    ethyl lactate 141.39
    propylene carbonate 526.73
    n-methylformamide 252.87
    2-pentanol 737.99
    n-pentane 197.09
    1-propoxy-2-propanol 756.94
    1-methoxy-2-propyl acetate 409.83
    2-(2-methoxypropoxy) propanol 312.63
    mesitylene 110.6
    ε-caprolactone 757.8
    p-cymene 174.37
    epichlorohydrin 1006.22
    1,1,1-trichloroethane 800.24
    2-aminoethanol 268.97
    morpholine-4-carbaldehyde 545.41
    sulfolane 622.25
    2,2,4-trimethylpentane 79.75
    2-methyltetrahydrofuran 1533.43
    n-hexyl acetate 456.86
    isooctane 77.18
    2-(2-butoxyethoxy)ethanol 490.23
    sec-butyl acetate 251.79
    tert-butyl acetate 323.12
    decalin 91.92
    glycerin 200.83
    diglyme 812.22
    acrylic acid 266.01
    isopropyl myristate 180.8
    n-butyric acid 958.37
    acetyl acetate 256.32
    di(2-ethylhexyl) phthalate 146.47
    ethyl propionate 275.7
    nitromethane 598.7
    1,2-diethoxyethane 563.17
    benzonitrile 391.97
    trioctyl phosphate 129.86
    1-bromopropane 695.33
    gamma-valerolactone 1063.89
    n-decanol 209.78
    triethyl phosphate 158.22
    4-methyl-2-pentanol 341.65
    propionitrile 696.36
    vinylene carbonate 393.69
    1,1,2-trichlorotrifluoroethane 504.49
    DMS 176.98
    cumene 116.3
    2-octanol 290.2
    2-hexanone 451.32
    octyl acetate 221.95
    limonene 320.23
    1,2-dimethoxyethane 840.45
    ethyl orthosilicate 172.49
    tributyl phosphate 150.55
    diacetone alcohol 404.91
    N,N-dimethylaniline 158.03
    acrylonitrile 510.26
    aniline 334.76
    1,3-propanediol 520.52
    bromobenzene 337.92
    dibromomethane 998.24
    1,1,2,2-tetrachloroethane 920.72
    2-methyl-cyclohexyl acetate 341.19
    tetrabutyl urea 174.62
    diisobutyl methanol 325.58
    2-phenylethanol 316.85
    styrene 168.17
    dioctyl adipate 226.61
    dimethyl sulfate 98.36
    ethyl butyrate 479.91
    methyl lactate 132.81
    butyl lactate 254.77
    diethyl carbonate 258.84
    propanediol butyl ether 378.51
    triethyl orthoformate 338.67
    p-tert-butyltoluene 175.03
    methyl 4-tert-butylbenzoate 242.83
    morpholine 1763.34
    tert-butylamine 1053.58
    n-dodecanol 158.18
    dimethoxymethane 307.34
    ethylene carbonate 381.94
    cyrene 229.01
    2-ethoxyethyl acetate 321.68
    2-ethylhexyl acetate 516.76
    1,2,4-trichlorobenzene 311.38
    4-methylpyridine 644.53
    dibutyl ether 415.23
    2,6-dimethyl-4-heptanol 325.58
    DEF 389.83
    dimethyl isosorbide 489.5
    tetrachloroethylene 545.44
    eugenol 224.8
    triacetin 269.2
    span 80 387.42
    1,4-butanediol 154.34
    1,1-dichloroethane 932.37
    2-methyl-1-pentanol 431.01
    methyl formate 175.17
    2-methyl-1-butanol 732.45
    n-decane 79.31
    butyronitrile 997.84
    3,7-dimethyl-1-octanol 320.75
    1-chlorooctane 223.54
    1-chlorotetradecane 85.68
    n-nonane 85.13
    undecane 53.69
    tert-butylcyclohexane 96.54
    cyclooctane 90.47
    cyclopentanol 879.34
    tetrahydropyran 1992.02
    tert-amyl methyl ether 459.46
    2,5,8-trioxanonane 476.51
    1-hexene 504.8
    2-isopropoxyethanol 325.0
    2,2,2-trifluoroethanol 118.04
    methyl butyrate 412.35

    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