6-Octenenitrile, 7-methyl-3-methylene-

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  • Identifiers

    CAS number
    26410-85-5

    Molecular formula
    C10H15N

    SMILES
    CC(=CCCC(=C)CC#N)C

    Safety labels

  • Odor profile

    Fragrance
    Citrus 73.24%
    Floral 64.37%
    Fresh 58.09%
    Fruity 52.97%
    Sweet 49.85%
    Lemon 47.33%
    Aldehydic 45.64%
    Waxy 43.4%
    Rose 41.23%
    Green 40.57%

     

    Flavor
    Woody 28.34%
    Herbal 24.6%
    Wood 22.88%
    Spicy 22.79%
    Oriental 22.36%
    Diterpene 21.55%
    Low 21.34%
    Ocimene 20.97%
    Opoponax 20.77%
    Nitrile 20.72%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    3.2

    pKa est.
    7.74 (neutral)

    Molecular weight
    149.23 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately slow

    Boiling point est.
    228°C

    Flash point

    • 92.58 ˚C est.

  • Synonyms

    • 6-Octenenitrile, 7-methyl-3-methylene-
    • 26410-85-5
    • 7-Methyl-3-methylene-6-octenonitrile
    • EINECS 247-679-1
    • DTXSID1067209
    • RefChem:544140
    • DTXCID7037503
    • 7-methyl-3-methylideneoct-6-enenitrile
    • SCHEMBL3019606
    • IZDWRAMQIRMQIA-UHFFFAOYSA-N
    • NS00028108
    • 26410-85-5

  • Applications

    6-Octenenitrile, 7-methyl-3-methylene-, CAS 26410-85-5 is primarily an organic synthesis intermediate. It is used as a building block for specialty nitrile-containing polymers and tailored copolymers. In coatings and inks, it can serve as a reactive monomer or crosslinking precursor to improve adhesion and chemical resistance. It also functions as an intermediate in the synthesis of pharmaceutical and agrochemical compounds, and may be explored for other industrial synthesis applications. Any use is subject to local regulations and formulation constraints.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 522.73
    methanol 632.11
    isopropanol 394.64
    water 1.5
    ethyl acetate 501.45
    n-propanol 382.35
    acetone 823.84
    n-butanol 367.28
    acetonitrile 494.46
    DMF 915.53
    toluene 274.07
    isobutanol 263.75
    1,4-dioxane 1033.76
    methyl acetate 418.68
    THF 1279.87
    2-butanone 522.04
    n-pentanol 240.92
    sec-butanol 304.87
    n-hexane 132.43
    ethylene glycol 147.2
    NMP 711.23
    cyclohexane 284.84
    DMSO 786.88
    n-butyl acetate 479.94
    n-octanol 202.54
    chloroform 1136.22
    n-propyl acetate 296.03
    acetic acid 547.6
    dichloromethane 711.02
    cyclohexanone 768.7
    propylene glycol 272.21
    isopropyl acetate 303.26
    DMAc 732.69
    2-ethoxyethanol 322.85
    isopentanol 260.49
    n-heptane 160.89
    ethyl formate 285.64
    1,2-dichloroethane 408.17
    n-hexanol 475.03
    2-methoxyethanol 542.02
    isobutyl acetate 201.29
    tetrachloromethane 225.06
    n-pentyl acetate 233.92
    transcutol 1289.78
    n-heptanol 190.68
    ethylbenzene 130.17
    MIBK 234.42
    2-propoxyethanol 525.97
    tert-butanol 465.53
    MTBE 384.33
    2-butoxyethanol 268.57
    propionic acid 386.67
    o-xylene 156.91
    formic acid 174.19
    diethyl ether 482.64
    m-xylene 177.77
    p-xylene 181.62
    chlorobenzene 340.54
    dimethyl carbonate 179.9
    n-octane 40.77
    formamide 232.09
    cyclopentanone 810.24
    2-pentanone 443.64
    anisole 285.29
    cyclopentyl methyl ether 518.37
    gamma-butyrolactone 767.67
    1-methoxy-2-propanol 448.47
    pyridine 696.2
    3-pentanone 349.53
    furfural 619.01
    n-dodecane 30.69
    diethylene glycol 388.51
    diisopropyl ether 156.76
    tert-amyl alcohol 318.64
    acetylacetone 516.3
    n-hexadecane 35.44
    acetophenone 250.38
    methyl propionate 348.82
    isopentyl acetate 370.71
    trichloroethylene 801.89
    n-nonanol 178.4
    cyclohexanol 419.13
    benzyl alcohol 209.02
    2-ethylhexanol 264.46
    isooctanol 138.91
    dipropyl ether 405.8
    1,2-dichlorobenzene 273.08
    ethyl lactate 162.61
    propylene carbonate 465.67
    n-methylformamide 366.22
    2-pentanol 257.81
    n-pentane 117.24
    1-propoxy-2-propanol 452.09
    1-methoxy-2-propyl acetate 414.0
    2-(2-methoxypropoxy) propanol 309.03
    mesitylene 117.16
    ε-caprolactone 520.84
    p-cymene 123.3
    epichlorohydrin 609.89
    1,1,1-trichloroethane 546.77
    2-aminoethanol 266.73
    morpholine-4-carbaldehyde 686.78
    sulfolane 734.89
    2,2,4-trimethylpentane 40.93
    2-methyltetrahydrofuran 801.99
    n-hexyl acetate 350.38
    isooctane 33.56
    2-(2-butoxyethoxy)ethanol 411.53
    sec-butyl acetate 204.82
    tert-butyl acetate 318.64
    decalin 73.18
    glycerin 270.51
    diglyme 790.25
    acrylic acid 326.26
    isopropyl myristate 162.37
    n-butyric acid 524.15
    acetyl acetate 373.38
    di(2-ethylhexyl) phthalate 145.6
    ethyl propionate 243.79
    nitromethane 788.57
    1,2-diethoxyethane 478.74
    benzonitrile 324.41
    trioctyl phosphate 107.13
    1-bromopropane 317.05
    gamma-valerolactone 848.47
    n-decanol 133.69
    triethyl phosphate 157.85
    4-methyl-2-pentanol 133.54
    propionitrile 356.69
    vinylene carbonate 411.38
    1,1,2-trichlorotrifluoroethane 591.39
    DMS 300.63
    cumene 91.02
    2-octanol 129.25
    2-hexanone 311.53
    octyl acetate 201.75
    limonene 221.16
    1,2-dimethoxyethane 586.5
    ethyl orthosilicate 156.71
    tributyl phosphate 131.55
    diacetone alcohol 332.1
    N,N-dimethylaniline 189.5
    acrylonitrile 368.5
    aniline 313.45
    1,3-propanediol 299.55
    bromobenzene 347.21
    dibromomethane 506.8
    1,1,2,2-tetrachloroethane 716.53
    2-methyl-cyclohexyl acetate 265.05
    tetrabutyl urea 170.43
    diisobutyl methanol 157.88
    2-phenylethanol 263.28
    styrene 178.15
    dioctyl adipate 221.79
    dimethyl sulfate 246.7
    ethyl butyrate 329.42
    methyl lactate 226.71
    butyl lactate 195.63
    diethyl carbonate 229.37
    propanediol butyl ether 308.66
    triethyl orthoformate 255.16
    p-tert-butyltoluene 128.35
    methyl 4-tert-butylbenzoate 247.48
    morpholine 988.14
    tert-butylamine 330.7
    n-dodecanol 109.19
    dimethoxymethane 446.97
    ethylene carbonate 362.5
    cyrene 250.54
    2-ethoxyethyl acetate 311.06
    2-ethylhexyl acetate 312.45
    1,2,4-trichlorobenzene 327.85
    4-methylpyridine 541.78
    dibutyl ether 287.5
    2,6-dimethyl-4-heptanol 157.88
    DEF 408.98
    dimethyl isosorbide 500.4
    tetrachloroethylene 483.93
    eugenol 234.28
    triacetin 374.33
    span 80 325.49
    1,4-butanediol 133.65
    1,1-dichloroethane 500.79
    2-methyl-1-pentanol 175.92
    methyl formate 290.89
    2-methyl-1-butanol 231.08
    n-decane 52.37
    butyronitrile 397.22
    3,7-dimethyl-1-octanol 191.3
    1-chlorooctane 152.49
    1-chlorotetradecane 69.36
    n-nonane 55.1
    undecane 37.66
    tert-butylcyclohexane 63.41
    cyclooctane 85.55
    cyclopentanol 417.57
    tetrahydropyran 1057.58
    tert-amyl methyl ether 255.13
    2,5,8-trioxanonane 550.88
    1-hexene 264.48
    2-isopropoxyethanol 240.16
    2,2,2-trifluoroethanol 187.24
    methyl butyrate 313.89

    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