Nonadien-1-ol

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  • Identifiers

    CAS number
    63450-36-2

    Molecular formula
    C9H16O

    SMILES
    CCCC=CC=CCCO

  • Odor profile

    Fragrance
    Green 70.98%
    Fatty 66.29%
    Waxy 60.23%
    Melon 60.0%
    Cucumber 52.05%
    Fresh 48.73%
    Oily 47.95%
    Fruity 44.65%
    Floral 42.07%
    Violet 41.77%

     

    Flavor
    Green 44.57%
    Fatty 44.26%
    Melon 44.06%
    Cucumber 36.76%
    Fresh 36.24%
    Citrus 29.31%
    Waxy 26.9%
    Vegetable 25.89%
    Oily 25.29%
    Biscuit 23.27%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    2.5

    pKa est.
    8.63 (weak base)

    Molecular weight
    140.22 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    225°C

    Flash point

    • 102.32 ˚C est.

  • Synonyms

    • Nonadien-1-ol
    • 2,4-Nonadienol-1
    • EINECS 264-171-5
    • 63450-36-2
    • DNCPZJXUBYQFED-UHFFFAOYSA-N
    • 264-171-5

  • Applications

    Nonadien-1-ol (CAS 63450-36-2) is a long-chain polyunsaturated aliphatic alcohol that serves primarily as an organic intermediate and building block in specialty chemicals. In perfumery and flavors, it is commonly evaluated as a fragrance ingredient or aroma precursor; in cosmetics and personal care, it can function as a building block for fragrance esters and as a solvent or processing aid in formulations. In polymers and plastics, it can act as a reactive monomer or functionalizing agent for polyesters and polyurethanes, enabling esterification and crosslinking; in coatings and inks, it may be used as a monomer or reactive diluent in UV-curable systems to adjust flexibility and cure; and in cleaning and industrial formulations, it can serve as a solvent or processing aid. In pharmaceutical and chemical manufacturing, it is typically used as an intermediate for synthesis of more complex fine chemicals or agrochemicals. Its exact use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 9689.45
    methanol 8265.41
    isopropanol 7991.07
    water 0.41
    ethyl acetate 3352.17
    n-propanol 7111.58
    acetone 6546.01
    n-butanol 6726.81
    acetonitrile 2655.49
    DMF 3778.9
    toluene 843.17
    isobutanol 4677.29
    1,4-dioxane 3980.83
    methyl acetate 2373.12
    THF 6862.54
    2-butanone 3560.11
    n-pentanol 3525.9
    sec-butanol 5056.9
    n-hexane 1403.36
    ethylene glycol 861.53
    NMP 1556.49
    cyclohexane 1261.5
    DMSO 7355.32
    n-butyl acetate 2630.93
    n-octanol 792.69
    chloroform 3145.82
    n-propyl acetate 1966.75
    acetic acid 2770.31
    dichloromethane 3188.66
    cyclohexanone 3274.93
    propylene glycol 1637.32
    isopropyl acetate 1521.65
    DMAc 1378.91
    2-ethoxyethanol 2541.8
    isopentanol 4041.3
    n-heptane 746.02
    ethyl formate 1369.45
    1,2-dichloroethane 2648.94
    n-hexanol 3689.77
    2-methoxyethanol 5274.87
    isobutyl acetate 959.27
    tetrachloromethane 728.72
    n-pentyl acetate 851.14
    transcutol 5313.19
    n-heptanol 956.19
    ethylbenzene 357.94
    MIBK 1383.29
    2-propoxyethanol 3363.43
    tert-butanol 6774.6
    MTBE 3923.32
    2-butoxyethanol 1308.25
    propionic acid 2436.55
    o-xylene 353.58
    formic acid 517.22
    diethyl ether 5348.22
    m-xylene 491.94
    p-xylene 396.67
    chlorobenzene 774.82
    dimethyl carbonate 380.68
    n-octane 166.52
    formamide 831.12
    cyclopentanone 3335.53
    2-pentanone 3642.7
    anisole 684.84
    cyclopentyl methyl ether 3241.87
    gamma-butyrolactone 2737.61
    1-methoxy-2-propanol 3894.93
    pyridine 2431.64
    3-pentanone 1768.88
    furfural 1399.59
    n-dodecane 74.79
    diethylene glycol 1675.82
    diisopropyl ether 1111.58
    tert-amyl alcohol 3599.48
    acetylacetone 1693.57
    n-hexadecane 83.22
    acetophenone 511.22
    methyl propionate 2003.69
    isopentyl acetate 1693.23
    trichloroethylene 3236.38
    n-nonanol 623.96
    cyclohexanol 3312.95
    benzyl alcohol 720.53
    2-ethylhexanol 1651.0
    isooctanol 695.22
    dipropyl ether 2834.49
    1,2-dichlorobenzene 525.32
    ethyl lactate 493.11
    propylene carbonate 1137.69
    n-methylformamide 2107.18
    2-pentanol 4173.28
    n-pentane 1297.31
    1-propoxy-2-propanol 2649.37
    1-methoxy-2-propyl acetate 1267.87
    2-(2-methoxypropoxy) propanol 649.9
    mesitylene 284.91
    ε-caprolactone 2056.67
    p-cymene 277.27
    epichlorohydrin 3302.72
    1,1,1-trichloroethane 1952.89
    2-aminoethanol 2285.3
    morpholine-4-carbaldehyde 1699.56
    sulfolane 2621.12
    2,2,4-trimethylpentane 261.12
    2-methyltetrahydrofuran 5079.51
    n-hexyl acetate 1043.98
    isooctane 248.17
    2-(2-butoxyethoxy)ethanol 1197.29
    sec-butyl acetate 976.82
    tert-butyl acetate 1328.03
    decalin 266.81
    glycerin 1189.81
    diglyme 2188.37
    acrylic acid 1256.73
    isopropyl myristate 324.03
    n-butyric acid 4188.76
    acetyl acetate 836.2
    di(2-ethylhexyl) phthalate 233.98
    ethyl propionate 1272.94
    nitromethane 2836.61
    1,2-diethoxyethane 2423.43
    benzonitrile 788.22
    trioctyl phosphate 219.36
    1-bromopropane 2881.8
    gamma-valerolactone 2853.27
    n-decanol 439.65
    triethyl phosphate 317.27
    4-methyl-2-pentanol 1319.48
    propionitrile 2639.8
    vinylene carbonate 847.43
    1,1,2-trichlorotrifluoroethane 1900.89
    DMS 456.81
    cumene 217.97
    2-octanol 570.69
    2-hexanone 2090.42
    octyl acetate 405.51
    limonene 649.99
    1,2-dimethoxyethane 3779.54
    ethyl orthosilicate 380.91
    tributyl phosphate 281.49
    diacetone alcohol 1448.09
    N,N-dimethylaniline 377.28
    acrylonitrile 2014.35
    aniline 1235.24
    1,3-propanediol 3131.58
    bromobenzene 777.28
    dibromomethane 2749.83
    1,1,2,2-tetrachloroethane 2709.47
    2-methyl-cyclohexyl acetate 622.91
    tetrabutyl urea 360.66
    diisobutyl methanol 759.01
    2-phenylethanol 762.58
    styrene 528.59
    dioctyl adipate 411.58
    dimethyl sulfate 499.92
    ethyl butyrate 1481.53
    methyl lactate 637.45
    butyl lactate 574.85
    diethyl carbonate 617.82
    propanediol butyl ether 1019.36
    triethyl orthoformate 781.62
    p-tert-butyltoluene 274.89
    methyl 4-tert-butylbenzoate 370.56
    morpholine 5798.28
    tert-butylamine 4794.19
    n-dodecanol 325.41
    dimethoxymethane 2813.67
    ethylene carbonate 867.55
    cyrene 462.27
    2-ethoxyethyl acetate 909.89
    2-ethylhexyl acetate 1207.83
    1,2,4-trichlorobenzene 558.73
    4-methylpyridine 2035.25
    dibutyl ether 1485.39
    2,6-dimethyl-4-heptanol 759.01
    DEF 2513.23
    dimethyl isosorbide 880.93
    tetrachloroethylene 1925.29
    eugenol 412.95
    triacetin 549.2
    span 80 730.97
    1,4-butanediol 1061.53
    1,1-dichloroethane 3056.41
    2-methyl-1-pentanol 1945.52
    methyl formate 1167.99
    2-methyl-1-butanol 3557.32
    n-decane 158.52
    butyronitrile 3515.47
    3,7-dimethyl-1-octanol 754.52
    1-chlorooctane 488.12
    1-chlorotetradecane 156.54
    n-nonane 195.61
    undecane 102.84
    tert-butylcyclohexane 271.15
    cyclooctane 322.04
    cyclopentanol 3409.42
    tetrahydropyran 6702.68
    tert-amyl methyl ether 1936.07
    2,5,8-trioxanonane 1102.49
    1-hexene 3152.17
    2-isopropoxyethanol 1549.6
    2,2,2-trifluoroethanol 393.17
    methyl butyrate 1923.93

    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