6,10-Dimethylundecan-2-one

Overview IFRA Request a quote

  • Identifiers

    CAS number
    1604-34-8

    Molecular formula
    C13H26O

    SMILES
    CC(C)CCCC(C)CCCC(=O)C

    Safety labels

    Irritant
    Irritant

    Environmental Hazard
    Environmental

  • Odor profile

    Fragrance
    Floral 83.5%
    Sweet 71.6%
    Woody 71.04%
    Fruity 59.01%
    Rose 52.85%
    Waxy 50.43%
    Fresh 49.19%
    Herbal 40.52%
    Citrus 38.88%
    Orris 37.49%

     

    Flavor
    Woody 43.77%
    Floral 41.91%
    Herbal 41.39%
    Oily 35.21%
    Citrus 32.76%
    Fresh 31.53%
    Waxy 27.57%
    Fruity 26.57%
    Jasmin 25.77%
    Green 25.13%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    4.5

    pKa est.
    8.59 (weak base)

    Molecular weight
    198.34 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    249°C

    Flash point

    • 95.99 ˚C est.

  • Synonyms

    • 6,10-Dimethylundecan-2-one
    • 2-Undecanone, 6,10-dimethyl-
    • Hexahydropseudoionone
    • 1604-34-8
    • 6,10-Dimethyl-2-undecanone
    • Tetrahydrogeranylacetone
    • Pseudoionone, hexahydro-
    • UNII-91TGG00357
    • EINECS 216-509-8
    • EINECS 262-082-6
    • NSC 15338
    • NSC-15338
    • 91TGG00357
    • 6,10-dimethylundecane-2-one
    • AI3-15989
    • DTXSID80862709
    • (1)-6,10-Dimethylundecan-2-one
    • 2,6-DIMETHYLUNDECANE-10-ONE
    • NSC15338
    • Pseudoionone, hexahydro
    • 6,10Dimethyl2undecanone
    • 6,10Dimethylundecan2one
    • 2-Undecanone,10-dimethyl-
    • SCHEMBL117939
    • DTXCID80811439
    • STL562193
    • AKOS006281602
    • 60148-93-8
    • DB-282712
    • CS-0263271
    • NS00046467
    • E85200
    • EN300-8588865
    • Q27271425
    • 216-509-8
    • 262-082-6

  • Applications

    6,10-Dimethylundecan-2-one may be used as a fragrance ingredient and odorant in perfumery, contributing to long-chain aliphatic notes; in cosmetics and personal care products as a fragrance component; in household products such as cleaners and laundry formulations for scent purposes; as an aroma compound in flavors and food processing under regulatory approvals; and as an intermediate in industrial manufacturing for the synthesis of other fragrance ingredients.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 9132.8
    methanol 6616.73
    isopropanol 8469.96
    water 0.26
    ethyl acetate 5844.02
    n-propanol 6551.25
    acetone 6766.15
    n-butanol 6461.07
    acetonitrile 4025.74
    DMF 2542.96
    toluene 1732.65
    isobutanol 4680.43
    1,4-dioxane 7771.66
    methyl acetate 3250.77
    THF 10125.75
    2-butanone 4789.67
    n-pentanol 4176.8
    sec-butanol 5593.17
    n-hexane 2867.04
    ethylene glycol 345.08
    NMP 1774.84
    cyclohexane 2862.83
    DMSO 2688.12
    n-butyl acetate 5124.91
    n-octanol 1772.64
    chloroform 7012.1
    n-propyl acetate 3602.58
    acetic acid 2492.12
    dichloromethane 5225.01
    cyclohexanone 5910.18
    propylene glycol 1036.89
    isopropyl acetate 4019.21
    DMAc 1742.01
    2-ethoxyethanol 3515.58
    isopentanol 5294.37
    n-heptane 1562.65
    ethyl formate 2262.62
    1,2-dichloroethane 3522.77
    n-hexanol 5370.83
    2-methoxyethanol 5132.77
    isobutyl acetate 2158.52
    tetrachloromethane 1345.13
    n-pentyl acetate 2520.78
    transcutol 9850.43
    n-heptanol 1876.97
    ethylbenzene 1076.38
    MIBK 2757.79
    2-propoxyethanol 5100.78
    tert-butanol 8387.06
    MTBE 7525.57
    2-butoxyethanol 2660.48
    propionic acid 2167.13
    o-xylene 942.69
    formic acid 412.78
    diethyl ether 8496.62
    m-xylene 1202.41
    p-xylene 1330.86
    chlorobenzene 1770.32
    dimethyl carbonate 378.17
    n-octane 389.8
    formamide 595.58
    cyclopentanone 4157.76
    2-pentanone 4947.56
    anisole 1628.38
    cyclopentyl methyl ether 4921.59
    gamma-butyrolactone 3490.81
    1-methoxy-2-propanol 4257.09
    pyridine 3923.36
    3-pentanone 2516.71
    furfural 2381.91
    n-dodecane 176.32
    diethylene glycol 1782.95
    diisopropyl ether 2593.94
    tert-amyl alcohol 5404.97
    acetylacetone 3225.54
    n-hexadecane 209.83
    acetophenone 1188.91
    methyl propionate 2374.48
    isopentyl acetate 4447.84
    trichloroethylene 4833.1
    n-nonanol 1439.5
    cyclohexanol 4914.11
    benzyl alcohol 1244.7
    2-ethylhexanol 3266.19
    isooctanol 1547.34
    dipropyl ether 5379.33
    1,2-dichlorobenzene 1303.74
    ethyl lactate 848.97
    propylene carbonate 2129.94
    n-methylformamide 1444.35
    2-pentanol 4483.01
    n-pentane 1634.87
    1-propoxy-2-propanol 4647.64
    1-methoxy-2-propyl acetate 3276.09
    2-(2-methoxypropoxy) propanol 1496.78
    mesitylene 787.56
    ε-caprolactone 4673.54
    p-cymene 792.54
    epichlorohydrin 4643.31
    1,1,1-trichloroethane 3998.31
    2-aminoethanol 1444.89
    morpholine-4-carbaldehyde 3008.62
    sulfolane 2639.43
    2,2,4-trimethylpentane 487.93
    2-methyltetrahydrofuran 8834.18
    n-hexyl acetate 3374.65
    isooctane 457.31
    2-(2-butoxyethoxy)ethanol 2664.66
    sec-butyl acetate 2651.26
    tert-butyl acetate 3558.1
    decalin 768.16
    glycerin 803.13
    diglyme 4768.98
    acrylic acid 1049.14
    isopropyl myristate 977.05
    n-butyric acid 5408.97
    acetyl acetate 2086.54
    di(2-ethylhexyl) phthalate 629.39
    ethyl propionate 2559.83
    nitromethane 2695.34
    1,2-diethoxyethane 5059.93
    benzonitrile 1878.13
    trioctyl phosphate 539.15
    1-bromopropane 4177.04
    gamma-valerolactone 5513.08
    n-decanol 929.15
    triethyl phosphate 757.44
    4-methyl-2-pentanol 2240.13
    propionitrile 3363.16
    vinylene carbonate 1586.03
    1,1,2-trichlorotrifluoroethane 2439.35
    DMS 1102.12
    cumene 700.7
    2-octanol 1333.51
    2-hexanone 3884.98
    octyl acetate 1116.23
    limonene 1723.95
    1,2-dimethoxyethane 6142.12
    ethyl orthosilicate 899.16
    tributyl phosphate 755.22
    diacetone alcohol 2926.61
    N,N-dimethylaniline 912.12
    acrylonitrile 2258.83
    aniline 2070.59
    1,3-propanediol 2784.07
    bromobenzene 1887.32
    dibromomethane 4390.73
    1,1,2,2-tetrachloroethane 4427.95
    2-methyl-cyclohexyl acetate 1833.41
    tetrabutyl urea 837.88
    diisobutyl methanol 1619.76
    2-phenylethanol 1578.28
    styrene 1306.2
    dioctyl adipate 1154.06
    dimethyl sulfate 441.45
    ethyl butyrate 3307.56
    methyl lactate 734.57
    butyl lactate 1433.3
    diethyl carbonate 1473.83
    propanediol butyl ether 1845.11
    triethyl orthoformate 2027.93
    p-tert-butyltoluene 795.44
    methyl 4-tert-butylbenzoate 1039.11
    morpholine 10206.22
    tert-butylamine 6109.21
    n-dodecanol 646.39
    dimethoxymethane 2422.23
    ethylene carbonate 1814.37
    cyrene 932.55
    2-ethoxyethyl acetate 2407.3
    2-ethylhexyl acetate 3258.26
    1,2,4-trichlorobenzene 1445.58
    4-methylpyridine 4015.54
    dibutyl ether 3909.69
    2,6-dimethyl-4-heptanol 1619.76
    DEF 3246.54
    dimethyl isosorbide 2114.03
    tetrachloroethylene 2732.83
    eugenol 921.92
    triacetin 1657.42
    span 80 1572.2
    1,4-butanediol 855.2
    1,1-dichloroethane 4945.68
    2-methyl-1-pentanol 3047.58
    methyl formate 830.32
    2-methyl-1-butanol 4103.64
    n-decane 430.34
    butyronitrile 5244.41
    3,7-dimethyl-1-octanol 1786.35
    1-chlorooctane 1331.79
    1-chlorotetradecane 374.37
    n-nonane 489.76
    undecane 258.74
    tert-butylcyclohexane 740.41
    cyclooctane 765.72
    cyclopentanol 3932.48
    tetrahydropyran 11873.0
    tert-amyl methyl ether 3964.72
    2,5,8-trioxanonane 2379.01
    1-hexene 5985.53
    2-isopropoxyethanol 2571.06
    2,2,2-trifluoroethanol 411.08
    methyl butyrate 3532.44

    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