Cyclononanone

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  • Identifiers

    CAS number
    3350-30-9

    Molecular formula
    C9H16O

    SMILES
    C1CCCCC(=O)CCC1

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Musk 70.78%
    Animal 61.3%
    Mint 55.37%
    Woody 41.49%
    Ketonic 40.1%
    Powdery 39.77%
    Camphoreous 38.74%
    Amber 34.01%
    Tobacco 33.08%
    Natural 32.98%

     

    Flavor
    Minty 47.91%
    Fruity 29.83%
    Animal 28.7%
    Camphor 28.48%
    Acetone 22.02%
    Musk 21.91%
    Shrimp 21.61%
    Beet 19.96%
    Soil 19.81%
    Alkaline 19.66%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    2.6

    pKa est.
    8.2 (weak base)

    Molecular weight
    140.22 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately fast

    Boiling point est.
    220°C

    Flash point

    • 79.23 ˚C est.

  • Synonyms

    • Cyclononanone
    • 3350-30-9
    • 76CA7XQ2LG
    • EINECS 222-108-9
    • NSC 90289
    • NSC-90289
    • UNII-76CA7XQ2LG
    • DTXSID20187145
    • RefChem:129796
    • DTXCID30109636
    • 222-108-9
    • BAUZLFKYYIVGPM-UHFFFAOYSA-N
    • MFCD00001756
    • CHEMBL276087
    • NSC90289
    • Cyclononanone, 95%
    • SCHEMBL992890
    • SCHEMBL7738645
    • SCHEMBL7738689
    • DAA35030
    • AC8766
    • BDBM50028851
    • EBC-06267
    • AKOS015916159
    • DS-4549
    • SY129777
    • CS-0188303
    • NS00047813
    • EN300-96645
    • Q20054505
    • Z1255382938
    • 3350-30-9

  • Applications

    Cyclononanone (CAS 3350-30-9) is primarily used as an intermediate in organic synthesis. It may serve as a solvent or co-solvent in various industrial manufacturing processes. In fragrance chemistry, it may be used as an odor-active intermediate or building block for fragrance components. In polymers and plastics, it can function as a precursor for specialty resins and formulations, and in coatings and inks as a processing aid or resin modifier. Its use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 773.4
    methanol 1066.34
    isopropanol 551.96
    water 0.29
    ethyl acetate 784.67
    n-propanol 612.03
    acetone 1100.73
    n-butanol 532.1
    acetonitrile 790.38
    DMF 1002.23
    toluene 533.23
    isobutanol 416.18
    1,4-dioxane 1182.72
    methyl acetate 618.23
    THF 1689.66
    2-butanone 767.8
    n-pentanol 324.49
    sec-butanol 406.28
    n-hexane 238.2
    ethylene glycol 124.92
    NMP 1165.03
    cyclohexane 387.18
    DMSO 1046.37
    n-butyl acetate 864.53
    n-octanol 229.34
    chloroform 3191.87
    n-propyl acetate 535.8
    acetic acid 754.09
    dichloromethane 2351.66
    cyclohexanone 1470.3
    propylene glycol 162.47
    isopropyl acetate 479.68
    DMAc 534.17
    2-ethoxyethanol 389.06
    isopentanol 389.6
    n-heptane 190.79
    ethyl formate 483.5
    1,2-dichloroethane 1245.04
    n-hexanol 505.97
    2-methoxyethanol 730.08
    isobutyl acetate 327.73
    tetrachloromethane 521.58
    n-pentyl acetate 499.04
    transcutol 2025.39
    n-heptanol 218.74
    ethylbenzene 240.12
    MIBK 352.26
    2-propoxyethanol 724.88
    tert-butanol 505.78
    MTBE 465.9
    2-butoxyethanol 391.28
    propionic acid 658.76
    o-xylene 267.52
    formic acid 188.58
    diethyl ether 808.72
    m-xylene 291.58
    p-xylene 303.31
    chlorobenzene 890.76
    dimethyl carbonate 175.09
    n-octane 59.68
    formamide 247.99
    cyclopentanone 1595.06
    2-pentanone 652.52
    anisole 396.56
    cyclopentyl methyl ether 816.83
    gamma-butyrolactone 1692.91
    1-methoxy-2-propanol 525.75
    pyridine 1380.42
    3-pentanone 515.15
    furfural 1268.16
    n-dodecane 36.8
    diethylene glycol 443.07
    diisopropyl ether 212.43
    tert-amyl alcohol 334.48
    acetylacetone 699.89
    n-hexadecane 43.94
    acetophenone 381.78
    methyl propionate 508.09
    isopentyl acetate 619.04
    trichloroethylene 2377.83
    n-nonanol 202.82
    cyclohexanol 612.13
    benzyl alcohol 318.94
    2-ethylhexanol 319.1
    isooctanol 177.63
    dipropyl ether 611.41
    1,2-dichlorobenzene 725.02
    ethyl lactate 178.47
    propylene carbonate 859.45
    n-methylformamide 604.49
    2-pentanol 340.32
    n-pentane 172.64
    1-propoxy-2-propanol 579.22
    1-methoxy-2-propyl acetate 534.59
    2-(2-methoxypropoxy) propanol 338.89
    mesitylene 195.69
    ε-caprolactone 1108.2
    p-cymene 181.04
    epichlorohydrin 1351.14
    1,1,1-trichloroethane 1305.39
    2-aminoethanol 273.84
    morpholine-4-carbaldehyde 1020.49
    sulfolane 1548.5
    2,2,4-trimethylpentane 51.33
    2-methyltetrahydrofuran 1214.08
    n-hexyl acetate 606.94
    isooctane 47.04
    2-(2-butoxyethoxy)ethanol 532.08
    sec-butyl acetate 320.2
    tert-butyl acetate 432.79
    decalin 122.66
    glycerin 230.89
    diglyme 988.29
    acrylic acid 561.15
    isopropyl myristate 220.17
    n-butyric acid 889.68
    acetyl acetate 493.68
    di(2-ethylhexyl) phthalate 183.95
    ethyl propionate 409.62
    nitromethane 1029.41
    1,2-diethoxyethane 796.31
    benzonitrile 703.53
    trioctyl phosphate 133.54
    1-bromopropane 874.0
    gamma-valerolactone 1537.05
    n-decanol 142.4
    triethyl phosphate 191.45
    4-methyl-2-pentanol 175.5
    propionitrile 759.49
    vinylene carbonate 800.31
    1,1,2-trichlorotrifluoroethane 853.35
    DMS 415.21
    cumene 151.79
    2-octanol 158.05
    2-hexanone 514.6
    octyl acetate 263.64
    limonene 304.85
    1,2-dimethoxyethane 764.95
    ethyl orthosilicate 192.65
    tributyl phosphate 191.61
    diacetone alcohol 385.51
    N,N-dimethylaniline 243.03
    acrylonitrile 860.99
    aniline 569.36
    1,3-propanediol 417.93
    bromobenzene 1004.18
    dibromomethane 1677.71
    1,1,2,2-tetrachloroethane 1840.19
    2-methyl-cyclohexyl acetate 349.31
    tetrabutyl urea 232.86
    diisobutyl methanol 202.59
    2-phenylethanol 365.98
    styrene 357.87
    dioctyl adipate 301.9
    dimethyl sulfate 282.65
    ethyl butyrate 520.53
    methyl lactate 214.41
    butyl lactate 329.34
    diethyl carbonate 294.51
    propanediol butyl ether 358.65
    triethyl orthoformate 334.09
    p-tert-butyltoluene 168.22
    methyl 4-tert-butylbenzoate 325.63
    morpholine 1243.79
    tert-butylamine 370.47
    n-dodecanol 109.16
    dimethoxymethane 511.44
    ethylene carbonate 696.51
    cyrene 256.69
    2-ethoxyethyl acetate 543.95
    2-ethylhexyl acetate 503.44
    1,2,4-trichlorobenzene 757.42
    4-methylpyridine 1095.08
    dibutyl ether 497.57
    2,6-dimethyl-4-heptanol 202.59
    DEF 683.44
    dimethyl isosorbide 573.05
    tetrachloroethylene 1395.41
    eugenol 289.24
    triacetin 487.88
    span 80 379.25
    1,4-butanediol 141.1
    1,1-dichloroethane 1362.78
    2-methyl-1-pentanol 258.45
    methyl formate 418.99
    2-methyl-1-butanol 343.31
    n-decane 71.31
    butyronitrile 751.63
    3,7-dimethyl-1-octanol 254.27
    1-chlorooctane 245.58
    1-chlorotetradecane 88.65
    n-nonane 78.1
    undecane 48.11
    tert-butylcyclohexane 96.52
    cyclooctane 115.17
    cyclopentanol 706.21
    tetrahydropyran 1425.58
    tert-amyl methyl ether 332.25
    2,5,8-trioxanonane 595.17
    1-hexene 534.81
    2-isopropoxyethanol 292.78
    2,2,2-trifluoroethanol 226.87
    methyl butyrate 566.63

    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