Palmitamidopropyl diethylamine

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  • Identifiers

    CAS number
    67806-13-7

    Molecular formula
    C23H48N2O

    SMILES
    CCCCCCCCCCCCCCCC(=O)NCCCN(CC)CC

    Safety labels

  • Odor profile

    Fragrance
    Fishy 50.67%
    Cheesy 35.46%
    Meaty 34.81%
    Savory 33.31%
    Animal 32.92%
    Cooling 31.01%
    Ripe 28.92%
    Waxy 27.59%
    Odorless 26.97%
    Fresh 25.86%

     

    Flavor
    Bland 34.75%
    Mild 29.07%
    Odorless 28.96%
    Faint 25.66%
    Slightly waxy 22.02%
    Delicate 21.07%
    Bay oil 20.48%
    Fatty 20.28%
    Beer 19.53%
    Waxy 19.37%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    8.0

    pKa est.
    7.98 (neutral)

    Molecular weight
    368.6 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    478°C

    Flash point

    • 202.2 ˚C est.

  • Synonyms

    • PALMITAMIDOPROPYL DIETHYLAMINE
    • Diethylaminopropyl palmitamide
    • 67806-13-7
    • UNII-1M4GSH8491
    • 1M4GSH8491
    • Hexadecanamide, N-(3-(diethylamino)propyl)-
    • Palmitic acid 3-(N,N-diethylamino)propylamide
    • DTXSID90218056
    • RefChem:169711
    • DTXCID10140547
    • PALMITAMIDOPROPYL DIETHYLAMINE [INCI]
    • N-[3-(DIETHYLAMINO)PROPYL]HEXADECANAMIDE
    • SCHEMBL74739
    • N,N-Diethyl-N'-hexadecanoyl-1,3-propanediamine
    • Q27252597
    • 67806-13-7

  • Applications

    Palmitamidopropyl diethylamine (CAS 67806-13-7) is commonly used as a surfactant and a conditioning‑type intermediate in cosmetics and personal care, where the fatty palmitoyl chain provides emollience and the diethylamino propyl group imparts surface activity. It is often employed as a cationic surfactant or emulsifier in shampoos, conditioners, and body cleansers, and can serve as an intermediate for synthesizing more specialized surfactants or polymer modifiers. In industrial settings it may appear as an emulsifier or surfactant additive in coatings, inks, and cleaning formulations, and can function as a processing aid in polymer manufacturing. Its use is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 15.07
    methanol 25.15
    isopropanol 14.25
    water 0.26
    ethyl acetate 94.07
    n-propanol 23.78
    acetone 48.06
    n-butanol 28.76
    acetonitrile 16.88
    DMF 91.74
    toluene 39.14
    isobutanol 27.95
    1,4-dioxane 88.15
    methyl acetate 61.57
    THF 205.29
    2-butanone 82.76
    n-pentanol 27.14
    sec-butanol 30.2
    n-hexane 11.13
    ethylene glycol 2.89
    NMP 405.18
    cyclohexane 44.6
    DMSO 132.52
    n-butyl acetate 125.94
    n-octanol 37.86
    chloroform 328.2
    n-propyl acetate 128.83
    acetic acid 72.58
    dichloromethane 302.81
    cyclohexanone 323.33
    propylene glycol 7.49
    isopropyl acetate 96.81
    DMAc 298.79
    2-ethoxyethanol 64.5
    isopentanol 41.49
    n-heptane 11.45
    ethyl formate 51.0
    1,2-dichloroethane 180.09
    n-hexanol 27.16
    2-methoxyethanol 57.22
    isobutyl acetate 94.71
    tetrachloromethane 107.92
    n-pentyl acetate 190.14
    transcutol 383.79
    n-heptanol 36.97
    ethylbenzene 29.64
    MIBK 87.14
    2-propoxyethanol 70.0
    tert-butanol 33.85
    MTBE 62.23
    2-butoxyethanol 99.56
    propionic acid 61.59
    o-xylene 49.98
    formic acid 23.78
    diethyl ether 45.14
    m-xylene 37.61
    p-xylene 47.74
    chlorobenzene 78.16
    dimethyl carbonate 29.24
    n-octane 5.99
    formamide 33.32
    cyclopentanone 271.05
    2-pentanone 88.76
    anisole 54.04
    cyclopentyl methyl ether 153.38
    gamma-butyrolactone 285.21
    1-methoxy-2-propanol 59.24
    pyridine 98.23
    3-pentanone 96.49
    furfural 217.47
    n-dodecane 3.38
    diethylene glycol 33.52
    diisopropyl ether 31.14
    tert-amyl alcohol 58.13
    acetylacetone 122.05
    n-hexadecane 4.1
    acetophenone 104.53
    methyl propionate 79.31
    isopentyl acetate 135.87
    trichloroethylene 349.33
    n-nonanol 40.04
    cyclohexanol 89.21
    benzyl alcohol 44.58
    2-ethylhexanol 39.09
    isooctanol 43.07
    dipropyl ether 66.27
    1,2-dichlorobenzene 115.26
    ethyl lactate 58.11
    propylene carbonate 193.42
    n-methylformamide 42.78
    2-pentanol 27.27
    n-pentane 7.49
    1-propoxy-2-propanol 82.5
    1-methoxy-2-propyl acetate 129.52
    2-(2-methoxypropoxy) propanol 104.17
    mesitylene 32.71
    ε-caprolactone 314.58
    p-cymene 33.53
    epichlorohydrin 236.07
    1,1,1-trichloroethane 234.25
    2-aminoethanol 11.37
    morpholine-4-carbaldehyde 200.8
    sulfolane 527.42
    2,2,4-trimethylpentane 13.72
    2-methyltetrahydrofuran 181.1
    n-hexyl acetate 161.26
    isooctane 5.42
    2-(2-butoxyethoxy)ethanol 125.72
    sec-butyl acetate 107.46
    tert-butyl acetate 140.91
    decalin 18.4
    glycerin 18.26
    diglyme 299.29
    acrylic acid 48.33
    isopropyl myristate 50.87
    n-butyric acid 122.16
    acetyl acetate 82.27
    di(2-ethylhexyl) phthalate 58.09
    ethyl propionate 105.35
    nitromethane 113.17
    1,2-diethoxyethane 136.9
    benzonitrile 52.54
    trioctyl phosphate 40.13
    1-bromopropane 95.41
    gamma-valerolactone 365.63
    n-decanol 24.49
    triethyl phosphate 94.22
    4-methyl-2-pentanol 26.11
    propionitrile 25.41
    vinylene carbonate 141.85
    1,1,2-trichlorotrifluoroethane 238.39
    DMS 91.7
    cumene 28.45
    2-octanol 32.59
    2-hexanone 98.15
    octyl acetate 64.82
    limonene 61.41
    1,2-dimethoxyethane 140.16
    ethyl orthosilicate 97.45
    tributyl phosphate 60.43
    diacetone alcohol 118.01
    N,N-dimethylaniline 53.62
    acrylonitrile 28.08
    aniline 48.04
    1,3-propanediol 22.97
    bromobenzene 89.49
    dibromomethane 189.71
    1,1,2,2-tetrachloroethane 356.25
    2-methyl-cyclohexyl acetate 136.3
    tetrabutyl urea 86.52
    diisobutyl methanol 30.25
    2-phenylethanol 45.26
    styrene 32.01
    dioctyl adipate 100.54
    dimethyl sulfate 98.88
    ethyl butyrate 135.22
    methyl lactate 43.03
    butyl lactate 126.81
    diethyl carbonate 79.08
    propanediol butyl ether 79.5
    triethyl orthoformate 128.92
    p-tert-butyltoluene 30.69
    methyl 4-tert-butylbenzoate 140.99
    morpholine 127.07
    tert-butylamine 25.79
    n-dodecanol 16.64
    dimethoxymethane 56.9
    ethylene carbonate 131.96
    cyrene 125.81
    2-ethoxyethyl acetate 199.75
    2-ethylhexyl acetate 132.19
    1,2,4-trichlorobenzene 143.28
    4-methylpyridine 98.65
    dibutyl ether 80.82
    2,6-dimethyl-4-heptanol 30.25
    DEF 156.94
    dimethyl isosorbide 225.49
    tetrachloroethylene 275.1
    eugenol 105.99
    triacetin 205.24
    span 80 96.42
    1,4-butanediol 11.88
    1,1-dichloroethane 136.8
    2-methyl-1-pentanol 42.89
    methyl formate 32.27
    2-methyl-1-butanol 45.03
    n-decane 8.26
    butyronitrile 32.96
    3,7-dimethyl-1-octanol 43.4
    1-chlorooctane 42.43
    1-chlorotetradecane 11.98
    n-nonane 7.71
    undecane 4.91
    tert-butylcyclohexane 13.83
    cyclooctane 12.84
    cyclopentanol 76.92
    tetrahydropyran 140.11
    tert-amyl methyl ether 89.89
    2,5,8-trioxanonane 172.74
    1-hexene 25.6
    2-isopropoxyethanol 63.48
    2,2,2-trifluoroethanol 53.86
    methyl butyrate 144.01

    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