2-Pentylnonanal

Overview IFRA Request a quote

  • Identifiers

    CAS number
    88015-71-8

    Molecular formula
    C14H28O

    SMILES
    CCCCCCCC(CCCCC)C=O

  • Odor profile

    Fragrance
    Citrus 66.89%
    Fatty 65.0%
    Waxy 60.68%
    Fruity 52.31%
    Orange 47.21%
    Fresh 45.26%
    Aldehydic 44.86%
    Green 39.77%
    Oily 37.73%
    Floral 36.45%

     

    Flavor
    Waxy 57.1%
    Citrus 40.06%
    Fresh 39.55%
    Fatty 37.39%
    Fat 35.35%
    Aldehydic 32.87%
    Floral 32.0%
    Soapy 29.99%
    Flower 27.91%
    Wax 26.95%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    5.8

    pKa est.
    7.2 (neutral)

    Molecular weight
    212.37 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Very slow

    Boiling point est.
    268°C

    Flash point

    • 115.36 ˚C est.

  • Synonyms

    • 2-pentylnonanal
    • 88015-71-8
    • DTXSID60513727
    • SCHEMBL6196083
    • DTXCID70464534
    • DXRZZZFLQMCCFC-UHFFFAOYSA-N

  • Applications

    2-Pentylnonanal, CAS 88015-71-8, is used primarily as an odorant and building block in fragrance chemistry. In perfumery it can contribute distinctive fragrance notes as a fragrance ingredient; in cosmetics and personal care it serves as a fragrance component; in the flavor/aroma sector it may be evaluated for aroma contributions; in household products such as cleaners and air fresheners it acts as a fragrance additive; in industrial manufacturing it functions as a building block for the synthesis of other fragrance chemicals and related intermediates; in coatings/inks it can be employed as an odorant additive to shape scent profiles. Its use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 8253.0
    methanol 4622.89
    isopropanol 10616.22
    water 0.02
    ethyl acetate 17938.32
    n-propanol 9135.77
    acetone 22747.63
    n-butanol 9273.92
    acetonitrile 8548.65
    DMF 11105.11
    toluene 5483.99
    isobutanol 7754.6
    1,4-dioxane 11462.43
    methyl acetate 9060.92
    THF 21776.83
    2-butanone 17692.87
    n-pentanol 5075.26
    sec-butanol 9359.83
    n-hexane 6633.97
    ethylene glycol 211.38
    NMP 7593.22
    cyclohexane 9728.14
    DMSO 10260.32
    n-butyl acetate 16787.65
    n-octanol 2233.48
    chloroform 17188.2
    n-propyl acetate 12266.97
    acetic acid 3114.05
    dichloromethane 19256.76
    cyclohexanone 25774.85
    propylene glycol 735.46
    isopropyl acetate 11799.34
    DMAc 6015.8
    2-ethoxyethanol 4437.79
    isopentanol 8788.6
    n-heptane 3107.46
    ethyl formate 6168.79
    1,2-dichloroethane 18402.89
    n-hexanol 6337.59
    2-methoxyethanol 7383.8
    isobutyl acetate 6156.88
    tetrachloromethane 4550.85
    n-pentyl acetate 7790.45
    transcutol 14461.63
    n-heptanol 2381.2
    ethylbenzene 2993.41
    MIBK 9109.2
    2-propoxyethanol 6783.44
    tert-butanol 11800.85
    MTBE 17980.88
    2-butoxyethanol 3942.64
    propionic acid 4356.51
    o-xylene 2932.97
    formic acid 319.26
    diethyl ether 21457.57
    m-xylene 3419.42
    p-xylene 3841.12
    chlorobenzene 7308.41
    dimethyl carbonate 1562.5
    n-octane 885.07
    formamide 859.21
    cyclopentanone 18858.71
    2-pentanone 20003.31
    anisole 4352.68
    cyclopentyl methyl ether 16031.05
    gamma-butyrolactone 14239.94
    1-methoxy-2-propanol 7510.46
    pyridine 13205.0
    3-pentanone 10932.45
    furfural 8205.32
    n-dodecane 307.3
    diethylene glycol 1951.71
    diisopropyl ether 6486.74
    tert-amyl alcohol 9049.86
    acetylacetone 10722.06
    n-hexadecane 391.14
    acetophenone 3760.97
    methyl propionate 9329.12
    isopentyl acetate 12861.27
    trichloroethylene 22629.32
    n-nonanol 1914.06
    cyclohexanol 11172.93
    benzyl alcohol 2516.69
    2-ethylhexanol 5325.16
    isooctanol 2350.47
    dipropyl ether 12363.56
    1,2-dichlorobenzene 6157.72
    ethyl lactate 2083.66
    propylene carbonate 7343.2
    n-methylformamide 4665.73
    2-pentanol 8222.49
    n-pentane 3992.27
    1-propoxy-2-propanol 8305.78
    1-methoxy-2-propyl acetate 8415.77
    2-(2-methoxypropoxy) propanol 2300.75
    mesitylene 2380.59
    ε-caprolactone 15219.04
    p-cymene 1996.05
    epichlorohydrin 16021.72
    1,1,1-trichloroethane 18029.81
    2-aminoethanol 1170.3
    morpholine-4-carbaldehyde 7025.38
    sulfolane 12854.06
    2,2,4-trimethylpentane 1106.79
    2-methyltetrahydrofuran 21286.73
    n-hexyl acetate 7429.9
    isooctane 1033.91
    2-(2-butoxyethoxy)ethanol 3617.28
    sec-butyl acetate 8311.21
    tert-butyl acetate 10640.53
    decalin 1900.12
    glycerin 709.14
    diglyme 8413.84
    acrylic acid 2137.76
    isopropyl myristate 2292.85
    n-butyric acid 11791.63
    acetyl acetate 5803.9
    di(2-ethylhexyl) phthalate 1157.06
    ethyl propionate 9831.56
    nitromethane 7375.31
    1,2-diethoxyethane 12029.4
    benzonitrile 5240.81
    trioctyl phosphate 1046.38
    1-bromopropane 16931.94
    gamma-valerolactone 17184.25
    n-decanol 1258.79
    triethyl phosphate 2140.56
    4-methyl-2-pentanol 3828.63
    propionitrile 9811.82
    vinylene carbonate 5263.79
    1,1,2-trichlorotrifluoroethane 6287.37
    DMS 3233.35
    cumene 1748.75
    2-octanol 2255.74
    2-hexanone 11368.8
    octyl acetate 2449.25
    limonene 4315.27
    1,2-dimethoxyethane 12284.97
    ethyl orthosilicate 2388.49
    tributyl phosphate 1588.36
    diacetone alcohol 6912.18
    N,N-dimethylaniline 2414.53
    acrylonitrile 7358.42
    aniline 5198.36
    1,3-propanediol 2876.14
    bromobenzene 8489.06
    dibromomethane 15672.01
    1,1,2,2-tetrachloroethane 18742.96
    2-methyl-cyclohexyl acetate 4269.14
    tetrabutyl urea 1971.95
    diisobutyl methanol 3248.31
    2-phenylethanol 2881.05
    styrene 4201.45
    dioctyl adipate 2589.65
    dimethyl sulfate 2234.67
    ethyl butyrate 10526.77
    methyl lactate 1838.4
    butyl lactate 3597.51
    diethyl carbonate 4561.1
    propanediol butyl ether 2339.13
    triethyl orthoformate 5579.64
    p-tert-butyltoluene 1922.78
    methyl 4-tert-butylbenzoate 2584.22
    morpholine 17636.75
    tert-butylamine 9647.33
    n-dodecanol 916.43
    dimethoxymethane 7746.45
    ethylene carbonate 5893.01
    cyrene 1597.94
    2-ethoxyethyl acetate 6615.0
    2-ethylhexyl acetate 9775.89
    1,2,4-trichlorobenzene 5906.82
    4-methylpyridine 13442.0
    dibutyl ether 9126.51
    2,6-dimethyl-4-heptanol 3248.31
    DEF 14976.41
    dimethyl isosorbide 4348.48
    tetrachloroethylene 11331.99
    eugenol 2031.03
    triacetin 3534.36
    span 80 2380.74
    1,4-butanediol 872.98
    1,1-dichloroethane 20889.41
    2-methyl-1-pentanol 4676.96
    methyl formate 2551.32
    2-methyl-1-butanol 7375.06
    n-decane 773.29
    butyronitrile 13441.54
    3,7-dimethyl-1-octanol 2948.44
    1-chlorooctane 3016.72
    1-chlorotetradecane 837.93
    n-nonane 937.9
    undecane 456.78
    tert-butylcyclohexane 1619.62
    cyclooctane 2275.51
    cyclopentanol 8820.18
    tetrahydropyran 27905.17
    tert-amyl methyl ether 10049.92
    2,5,8-trioxanonane 3716.2
    1-hexene 13274.19
    2-isopropoxyethanol 3905.05
    2,2,2-trifluoroethanol 777.23
    methyl butyrate 14048.61

    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