Cyclohexanone, 5-methyl-2-(1-methylethyl)-, oxime

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  • Identifiers

    CAS number
    19096-86-7

    Molecular formula
    C10H19NO

    SMILES
    CC1CCC(/C(=N\O)/C1)C(C)C

    Safety labels

  • Odor profile

    Fragrance
    Green 76.63%
    Herbal 53.0%
    Fresh 46.6%
    Mint 42.92%
    Woody 39.89%
    Leafy 36.6%
    Spicy 34.32%
    Earthy 32.31%
    Citrus 31.43%
    Cooling 28.52%

     

    Flavor
    Green 54.42%
    Herbal 50.33%
    Minty 37.76%
    Spice 34.88%
    Spicy 31.9%
    Herb 29.54%
    Fresh 28.74%
    Woody 27.41%
    Mint 27.21%
    Tropical 23.91%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    3.0

    pKa est.
    9.81 (weak base)

    Molecular weight
    169.26 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    269°C

    Flash point

    • 111.54 ˚C est.

  • Synonyms

    • Cyclohexanone, 5-methyl-2-(1-methylethyl)-, oxime
    • 19096-86-7
    • NSC 244037
    • DTXSID50885081
    • RefChem:580741
    • DTXCID601024485
    • NSC244037
    • SCHEMBL9833101
    • NSC-244037
    • 19096-86-7

  • Applications

    Cyclohexanone, 5-methyl-2-(1-methylethyl)-, oxime (CAS number: 19096-86-7) is primarily used as an organic synthesis intermediate; it can undergo Beckmann rearrangement to give substituted caprolactams suitable for nylon-6 and polyamide production; it is also evaluated as a pharmaceutical synthesis intermediate and for other complex organic intermediates; in the polymer and coatings industries, it serves as a building block or precursor for polymer systems and coating formulations; it may function as a precursor for adhesive chemistries and surface-treatment technologies, depending on local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 152.18
    methanol 109.51
    isopropanol 189.9
    water 0.17
    ethyl acetate 95.34
    n-propanol 149.61
    acetone 156.76
    n-butanol 143.17
    acetonitrile 113.55
    DMF 180.35
    toluene 116.62
    isobutanol 122.86
    1,4-dioxane 288.31
    methyl acetate 108.3
    THF 474.43
    2-butanone 158.43
    n-pentanol 88.55
    sec-butanol 127.16
    n-hexane 15.34
    ethylene glycol 20.59
    NMP 194.84
    cyclohexane 39.57
    DMSO 166.28
    n-butyl acetate 166.34
    n-octanol 74.38
    chloroform 646.95
    n-propyl acetate 77.31
    acetic acid 98.67
    dichloromethane 471.91
    cyclohexanone 312.05
    propylene glycol 39.38
    isopropyl acetate 75.57
    DMAc 119.78
    2-ethoxyethanol 83.99
    isopentanol 127.62
    n-heptane 17.04
    ethyl formate 96.94
    1,2-dichloroethane 258.27
    n-hexanol 171.2
    2-methoxyethanol 151.57
    isobutyl acetate 63.56
    tetrachloromethane 101.69
    n-pentyl acetate 94.78
    transcutol 295.81
    n-heptanol 78.34
    ethylbenzene 67.55
    MIBK 88.61
    2-propoxyethanol 191.23
    tert-butanol 184.37
    MTBE 112.84
    2-butoxyethanol 112.64
    propionic acid 95.24
    o-xylene 81.44
    formic acid 21.49
    diethyl ether 97.12
    m-xylene 91.53
    p-xylene 91.15
    chlorobenzene 181.86
    dimethyl carbonate 27.88
    n-octane 9.77
    formamide 30.62
    cyclopentanone 344.23
    2-pentanone 124.58
    anisole 99.48
    cyclopentyl methyl ether 148.03
    gamma-butyrolactone 309.93
    1-methoxy-2-propanol 143.13
    pyridine 288.98
    3-pentanone 80.32
    furfural 262.75
    n-dodecane 8.28
    diethylene glycol 107.98
    diisopropyl ether 35.36
    tert-amyl alcohol 115.11
    acetylacetone 116.67
    n-hexadecane 9.75
    acetophenone 97.42
    methyl propionate 76.24
    isopentyl acetate 151.47
    trichloroethylene 525.05
    n-nonanol 65.83
    cyclohexanol 143.43
    benzyl alcohol 95.19
    2-ethylhexanol 101.54
    isooctanol 66.65
    dipropyl ether 79.4
    1,2-dichlorobenzene 162.02
    ethyl lactate 47.99
    propylene carbonate 182.31
    n-methylformamide 88.11
    2-pentanol 91.7
    n-pentane 16.16
    1-propoxy-2-propanol 159.82
    1-methoxy-2-propyl acetate 128.48
    2-(2-methoxypropoxy) propanol 103.97
    mesitylene 62.72
    ε-caprolactone 232.4
    p-cymene 67.16
    epichlorohydrin 347.25
    1,1,1-trichloroethane 276.5
    2-aminoethanol 52.17
    morpholine-4-carbaldehyde 190.3
    sulfolane 304.49
    2,2,4-trimethylpentane 10.46
    2-methyltetrahydrofuran 285.04
    n-hexyl acetate 128.89
    isooctane 11.05
    2-(2-butoxyethoxy)ethanol 137.23
    sec-butyl acetate 56.24
    tert-butyl acetate 86.58
    decalin 20.02
    glycerin 47.22
    diglyme 212.61
    acrylic acid 75.22
    isopropyl myristate 55.15
    n-butyric acid 159.0
    acetyl acetate 63.92
    di(2-ethylhexyl) phthalate 61.6
    ethyl propionate 61.66
    nitromethane 134.59
    1,2-diethoxyethane 116.15
    benzonitrile 173.37
    trioctyl phosphate 46.52
    1-bromopropane 177.83
    gamma-valerolactone 345.59
    n-decanol 51.51
    triethyl phosphate 48.59
    4-methyl-2-pentanol 61.57
    propionitrile 130.86
    vinylene carbonate 161.66
    1,1,2-trichlorotrifluoroethane 186.32
    DMS 82.39
    cumene 54.36
    2-octanol 58.22
    2-hexanone 95.93
    octyl acetate 69.88
    limonene 83.77
    1,2-dimethoxyethane 168.11
    ethyl orthosilicate 47.59
    tributyl phosphate 51.96
    diacetone alcohol 112.01
    N,N-dimethylaniline 70.86
    acrylonitrile 143.91
    aniline 122.64
    1,3-propanediol 94.21
    bromobenzene 191.6
    dibromomethane 345.66
    1,1,2,2-tetrachloroethane 417.48
    2-methyl-cyclohexyl acetate 97.39
    tetrabutyl urea 65.66
    diisobutyl methanol 62.08
    2-phenylethanol 132.8
    styrene 77.55
    dioctyl adipate 71.04
    dimethyl sulfate 50.32
    ethyl butyrate 89.38
    methyl lactate 50.24
    butyl lactate 86.57
    diethyl carbonate 60.63
    propanediol butyl ether 109.48
    triethyl orthoformate 67.13
    p-tert-butyltoluene 63.95
    methyl 4-tert-butylbenzoate 105.38
    morpholine 303.11
    tert-butylamine 111.33
    n-dodecanol 40.25
    dimethoxymethane 101.58
    ethylene carbonate 132.94
    cyrene 95.07
    2-ethoxyethyl acetate 106.1
    2-ethylhexyl acetate 120.16
    1,2,4-trichlorobenzene 186.28
    4-methylpyridine 247.77
    dibutyl ether 74.35
    2,6-dimethyl-4-heptanol 62.08
    DEF 102.04
    dimethyl isosorbide 187.17
    tetrachloroethylene 261.35
    eugenol 102.97
    triacetin 92.46
    span 80 112.34
    1,4-butanediol 39.71
    1,1-dichloroethane 301.33
    2-methyl-1-pentanol 82.09
    methyl formate 71.75
    2-methyl-1-butanol 105.88
    n-decane 13.79
    butyronitrile 156.27
    3,7-dimethyl-1-octanol 77.25
    1-chlorooctane 59.29
    1-chlorotetradecane 23.76
    n-nonane 13.22
    undecane 10.37
    tert-butylcyclohexane 18.15
    cyclooctane 13.52
    cyclopentanol 167.13
    tetrahydropyran 299.28
    tert-amyl methyl ether 72.22
    2,5,8-trioxanonane 148.22
    1-hexene 57.38
    2-isopropoxyethanol 71.26
    2,2,2-trifluoroethanol 35.56
    methyl butyrate 93.34

    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