1,4-Dimethyl-4-vinylcyclohexene

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  • Identifiers

    CAS number
    1743-61-9

    Molecular formula
    C10H16

    SMILES
    CC1=CCC(CC1)(C)C=C

    Safety labels

  • Odor profile

    Fragrance
    Citrus 67.37%
    Herbal 65.87%
    Woody 65.83%
    Terpenic 56.39%
    Spicy 52.04%
    Fresh 46.11%
    Sweet 45.69%
    Lemon 44.58%
    Green 44.18%
    Pine 41.89%

     

    Flavor
    Woody 49.63%
    Wood 38.26%
    Citrus 29.29%
    Spice 28.6%
    Herbal 28.28%
    Dry 25.29%
    Camphor 25.29%
    Herb 22.55%
    Terpene 22.35%
    Sweet 22.13%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    3.3

    pKa est.
    9.57 (weak base)

    Molecular weight
    136.23 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Very fast

    Boiling point est.
    157°C

    Flash point

    • 49.3 ˚C est.

  • Synonyms

    • 1,4-Dimethyl-4-vinylcyclohexene
    • 1743-61-9
    • 4-ethenyl-1,4-dimethylcyclohexene
    • 7QEG8PAU5X
    • EINECS 217-114-3
    • Cyclohexene, 4-ethenyl-1,4-dimethyl-
    • UNII-7QEG8PAU5X
    • 1,4-Dimethyl-4-ethenyl-cyclohexene
    • CYCLOHEXENE, 1,4-DIMETHYL-4-VINYL-
    • CYCLOHEXENE, 1,4-DIMETHYL-4-ETHENYL-
    • RefChem:73301
    • 217-114-3
    • CPUVYIYQJVQFRD-UHFFFAOYSA-N
    • 1,4-dimethyl-4-vinylcyclohex-1-ene
    • Dipren
    • 4-ETHENYL-1,4-DIMETHYLCYCLOHEX-1-ENE
    • SCHEMBL1270263
    • DTXSID80938493
    • 1,4-dimethyl-4-vinyl-cyclohexene
    • 1,4-Dimethyl-4-vinyl-1-cyclohexene #
    • NS00045533
    • 1743-61-9

  • Applications

    1,4-Dimethyl-4-vinylcyclohexene (CAS 1743-61-9) is primarily used as a reactive monomer and synthesis intermediate in polymers and specialty resins. Its vinyl group enables free-radical polymerization, making it suitable for copolymer formulations and crosslinking in coatings and inks, where it can contribute to enhanced performance and network density. In industrial manufacturing, it is commonly evaluated as an intermediate for organic synthesis and as a building block for specialty chemical products. It may also serve as a reactive diluent or functional monomer in advanced adhesive formulations, where its cycloalkene structure provides rigidity and thermal stability. Use is highly formulation-dependent and subject to local regulations and limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 217.27
    methanol 70.42
    isopropanol 271.56
    water 0.1
    ethyl acetate 488.35
    n-propanol 253.62
    acetone 273.38
    n-butanol 318.58
    acetonitrile 222.68
    DMF 185.22
    toluene 409.56
    isobutanol 210.82
    1,4-dioxane 625.58
    methyl acetate 347.56
    THF 866.26
    2-butanone 434.3
    n-pentanol 194.31
    sec-butanol 315.33
    n-hexane 192.75
    ethylene glycol 18.44
    NMP 139.27
    cyclohexane 232.85
    DMSO 153.4
    n-butyl acetate 719.97
    n-octanol 306.25
    chloroform 610.5
    n-propyl acetate 232.78
    acetic acid 75.4
    dichloromethane 480.52
    cyclohexanone 386.43
    propylene glycol 64.58
    isopropyl acetate 340.17
    DMAc 223.17
    2-ethoxyethanol 171.95
    isopentanol 300.0
    n-heptane 371.48
    ethyl formate 155.16
    1,2-dichloroethane 286.11
    n-hexanol 631.39
    2-methoxyethanol 236.81
    isobutyl acetate 197.96
    tetrachloromethane 161.09
    n-pentyl acetate 272.83
    transcutol 910.59
    n-heptanol 269.78
    ethylbenzene 238.74
    MIBK 297.18
    2-propoxyethanol 515.59
    tert-butanol 425.05
    MTBE 605.21
    2-butoxyethanol 264.68
    propionic acid 121.88
    o-xylene 243.88
    formic acid 11.81
    diethyl ether 596.21
    m-xylene 316.46
    p-xylene 258.86
    chlorobenzene 260.11
    dimethyl carbonate 91.06
    n-octane 110.97
    formamide 26.54
    cyclopentanone 379.68
    2-pentanone 380.37
    anisole 326.55
    cyclopentyl methyl ether 462.74
    gamma-butyrolactone 294.91
    1-methoxy-2-propanol 301.8
    pyridine 468.39
    3-pentanone 289.99
    furfural 215.64
    n-dodecane 82.56
    diethylene glycol 171.16
    diisopropyl ether 278.69
    tert-amyl alcohol 379.01
    acetylacetone 310.3
    n-hexadecane 92.97
    acetophenone 199.6
    methyl propionate 276.73
    isopentyl acetate 606.83
    trichloroethylene 465.41
    n-nonanol 273.25
    cyclohexanol 256.1
    benzyl alcohol 154.86
    2-ethylhexanol 475.87
    isooctanol 226.95
    dipropyl ether 755.44
    1,2-dichlorobenzene 220.66
    ethyl lactate 84.21
    propylene carbonate 201.86
    n-methylformamide 72.6
    2-pentanol 302.7
    n-pentane 175.09
    1-propoxy-2-propanol 563.94
    1-methoxy-2-propyl acetate 508.11
    2-(2-methoxypropoxy) propanol 344.13
    mesitylene 221.3
    ε-caprolactone 334.0
    p-cymene 279.09
    epichlorohydrin 406.08
    1,1,1-trichloroethane 452.45
    2-aminoethanol 59.39
    morpholine-4-carbaldehyde 249.72
    sulfolane 208.2
    2,2,4-trimethylpentane 94.31
    2-methyltetrahydrofuran 699.3
    n-hexyl acetate 425.94
    isooctane 100.36
    2-(2-butoxyethoxy)ethanol 430.94
    sec-butyl acetate 217.97
    tert-butyl acetate 387.89
    decalin 122.7
    glycerin 61.76
    diglyme 614.39
    acrylic acid 73.45
    isopropyl myristate 244.64
    n-butyric acid 245.24
    acetyl acetate 230.3
    di(2-ethylhexyl) phthalate 160.59
    ethyl propionate 245.79
    nitromethane 145.2
    1,2-diethoxyethane 655.67
    benzonitrile 211.1
    trioctyl phosphate 118.84
    1-bromopropane 454.03
    gamma-valerolactone 353.51
    n-decanol 217.42
    triethyl phosphate 155.07
    4-methyl-2-pentanol 221.56
    propionitrile 290.08
    vinylene carbonate 164.14
    1,1,2-trichlorotrifluoroethane 166.9
    DMS 208.63
    cumene 183.6
    2-octanol 201.82
    2-hexanone 276.46
    octyl acetate 277.63
    limonene 406.13
    1,2-dimethoxyethane 399.46
    ethyl orthosilicate 174.69
    tributyl phosphate 147.36
    diacetone alcohol 295.65
    N,N-dimethylaniline 228.53
    acrylonitrile 209.97
    aniline 252.84
    1,3-propanediol 121.9
    bromobenzene 331.92
    dibromomethane 412.19
    1,1,2,2-tetrachloroethane 372.86
    2-methyl-cyclohexyl acetate 299.77
    tetrabutyl urea 177.28
    diisobutyl methanol 312.98
    2-phenylethanol 295.79
    styrene 251.72
    dioctyl adipate 248.82
    dimethyl sulfate 88.82
    ethyl butyrate 455.32
    methyl lactate 91.71
    butyl lactate 161.05
    diethyl carbonate 250.3
    propanediol butyl ether 204.58
    triethyl orthoformate 297.37
    p-tert-butyltoluene 295.7
    methyl 4-tert-butylbenzoate 291.8
    morpholine 622.2
    tert-butylamine 368.7
    n-dodecanol 179.8
    dimethoxymethane 255.6
    ethylene carbonate 162.2
    cyrene 140.82
    2-ethoxyethyl acetate 327.62
    2-ethylhexyl acetate 520.44
    1,2,4-trichlorobenzene 239.5
    4-methylpyridine 433.42
    dibutyl ether 487.81
    2,6-dimethyl-4-heptanol 312.98
    DEF 265.73
    dimethyl isosorbide 496.36
    tetrachloroethylene 217.63
    eugenol 207.26
    triacetin 277.75
    span 80 282.15
    1,4-butanediol 42.74
    1,1-dichloroethane 417.7
    2-methyl-1-pentanol 212.19
    methyl formate 51.91
    2-methyl-1-butanol 266.76
    n-decane 129.38
    butyronitrile 377.86
    3,7-dimethyl-1-octanol 326.67
    1-chlorooctane 280.82
    1-chlorotetradecane 138.13
    n-nonane 136.08
    undecane 99.96
    tert-butylcyclohexane 133.21
    cyclooctane 128.27
    cyclopentanol 213.78
    tetrahydropyran 782.13
    tert-amyl methyl ether 457.46
    2,5,8-trioxanonane 471.22
    1-hexene 396.26
    2-isopropoxyethanol 181.29
    2,2,2-trifluoroethanol 26.03
    methyl butyrate 255.01

    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