Oleamidopropyl pg-dimonium chloride

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  • Identifiers

    CAS number
    123529-21-5

    Molecular formula
    C26H53ClN2O3

    SMILES
    CCCCCCCC/C=C\CCCCCCCC(=O)NCCC[N+](C)(C)CC(CO)O.[Cl-]

    Safety labels

  • Odor profile

    Fragrance
    Waxy 36.97%
    Meaty 34.42%
    Savory 33.94%
    Fatty 31.81%
    Fishy 29.53%
    Odorless 28.55%
    Oily 28.25%
    Cooling 26.5%
    Animal 26.48%
    Citrus 25.73%

     

    Flavor
    Bland 35.24%
    Mild 30.59%
    Odorless 27.43%
    Faint 25.47%
    Slightly waxy 21.22%
    Delicate 21.2%
    Herbal 20.43%
    Bay oil 19.89%
    Leathery 19.45%
    Diterpene 19.39%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    7.6 (neutral)

    Molecular weight
    477.2 g/mol

    Flash point

    • 60.93 ˚C est.

  • Synonyms

    • Oleamidopropyl pg-dimonium chloride
    • UNII-4145U66X2J
    • 4145U66X2J
    • oleamidopropyl propylene glycol-dimonium chloride
    • 2,3-DIHYDROXYPROPYLDIMETHYLAMINOPROPYL OLEAMIDE CHLORIDE
    • RefChem:202410
    • OLEAMIDOPROPYL PG-DIMONIUM CHLORIDE [INCI]
    • 1-Propanaminium, 2,3-dihydroxy-N,N-dimethyl-N-(3-(((9Z)-1-oxo-9-octadecenyl)amino)propyl)-, chloride
    • 123529-21-5
    • 1-Propanaminium, 2,3-dihydroxy-N,N-dimethyl-N-(3-((1-oxo-9-octadecenyl)amino)propyl)-, chloride, (Z)-
    • SCHEMBL25218420
    • Q27258385
    • 123529-21-5

  • Applications

    Oleamidopropyl pg-dimonium chloride (CAS 123529-21-5) is a cationic surfactant commonly used as a conditioning agent and surface-active additive in cosmetics and personal care, providing a soft feel and mild emulsification. It is employed in household cleaning formulations as a surfactant and dispersant that enhance soil removal and pigment dispersion. In coatings and inks, it serves as a surfactant and pigment-dispersing additive to improve wetting, dispersion, and film formation. In polymers and plastics processing, it can act as a processing aid and stabilizer to improve compatibility of additives and stability of emulsions. In industrial manufacturing, it may be used as an emulsifier and conditioning additive to stabilize formulations and improve processing performance.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 22.52
    methanol 65.21
    isopropanol 9.1
    water 2.78
    ethyl acetate 13.2
    n-propanol 19.77
    acetone 20.32
    n-butanol 14.9
    acetonitrile 5.08
    DMF 64.71
    toluene 8.26
    isobutanol 14.48
    1,4-dioxane 27.82
    methyl acetate 12.54
    THF 60.0
    2-butanone 19.73
    n-pentanol 14.48
    sec-butanol 13.41
    n-hexane 0.97
    ethylene glycol 9.03
    NMP 157.36
    cyclohexane 3.32
    DMSO 107.01
    n-butyl acetate 12.45
    n-octanol 13.21
    chloroform 50.22
    n-propyl acetate 15.86
    acetic acid 87.04
    dichloromethane 44.43
    cyclohexanone 65.23
    propylene glycol 15.6
    isopropyl acetate 12.63
    DMAc 129.96
    2-ethoxyethanol 47.14
    isopentanol 13.83
    n-heptane 1.24
    ethyl formate 18.27
    1,2-dichloroethane 26.71
    n-hexanol 11.32
    2-methoxyethanol 57.75
    isobutyl acetate 12.69
    tetrachloromethane 13.6
    n-pentyl acetate 24.12
    transcutol 139.91
    n-heptanol 16.69
    ethylbenzene 5.06
    MIBK 14.98
    2-propoxyethanol 36.83
    tert-butanol 12.3
    MTBE 8.46
    2-butoxyethanol 53.68
    propionic acid 32.92
    o-xylene 9.18
    formic acid 72.53
    diethyl ether 5.8
    m-xylene 7.23
    p-xylene 6.08
    chlorobenzene 10.54
    dimethyl carbonate 13.95
    n-octane 0.77
    formamide 66.61
    cyclopentanone 68.46
    2-pentanone 17.07
    anisole 10.51
    cyclopentyl methyl ether 30.44
    gamma-butyrolactone 75.62
    1-methoxy-2-propanol 39.39
    pyridine 26.03
    3-pentanone 16.08
    furfural 70.68
    n-dodecane 0.5
    diethylene glycol 31.3
    diisopropyl ether 2.98
    tert-amyl alcohol 17.17
    acetylacetone 27.9
    n-hexadecane 0.56
    acetophenone 21.25
    methyl propionate 18.06
    isopentyl acetate 15.65
    trichloroethylene 62.13
    n-nonanol 12.83
    cyclohexanol 27.01
    benzyl alcohol 18.59
    2-ethylhexanol 9.52
    isooctanol 14.97
    dipropyl ether 7.41
    1,2-dichlorobenzene 13.81
    ethyl lactate 20.86
    propylene carbonate 44.87
    n-methylformamide 38.97
    2-pentanol 8.62
    n-pentane 0.87
    1-propoxy-2-propanol 28.25
    1-methoxy-2-propyl acetate 25.9
    2-(2-methoxypropoxy) propanol 36.4
    mesitylene 4.74
    ε-caprolactone 65.28
    p-cymene 5.1
    epichlorohydrin 58.8
    1,1,1-trichloroethane 22.06
    2-aminoethanol 23.4
    morpholine-4-carbaldehyde 93.39
    sulfolane 172.85
    2,2,4-trimethylpentane 1.46
    2-methyltetrahydrofuran 34.32
    n-hexyl acetate 24.26
    isooctane 0.62
    2-(2-butoxyethoxy)ethanol 53.61
    sec-butyl acetate 12.49
    tert-butyl acetate 18.53
    decalin 1.73
    glycerin 37.46
    diglyme 102.07
    acrylic acid 35.3
    isopropyl myristate 7.06
    n-butyric acid 43.55
    acetyl acetate 14.71
    di(2-ethylhexyl) phthalate 14.95
    ethyl propionate 13.39
    nitromethane 65.72
    1,2-diethoxyethane 18.71
    benzonitrile 12.52
    trioctyl phosphate 10.88
    1-bromopropane 9.36
    gamma-valerolactone 113.43
    n-decanol 7.67
    triethyl phosphate 14.05
    4-methyl-2-pentanol 7.32
    propionitrile 5.85
    vinylene carbonate 38.9
    1,1,2-trichlorotrifluoroethane 118.49
    DMS 17.38
    cumene 4.68
    2-octanol 9.52
    2-hexanone 16.04
    octyl acetate 11.23
    limonene 7.93
    1,2-dimethoxyethane 42.51
    ethyl orthosilicate 14.17
    tributyl phosphate 11.83
    diacetone alcohol 36.64
    N,N-dimethylaniline 11.63
    acrylonitrile 8.89
    aniline 15.56
    1,3-propanediol 28.12
    bromobenzene 9.11
    dibromomethane 23.09
    1,1,2,2-tetrachloroethane 63.65
    2-methyl-cyclohexyl acetate 20.37
    tetrabutyl urea 17.26
    diisobutyl methanol 5.5
    2-phenylethanol 15.8
    styrene 4.89
    dioctyl adipate 17.83
    dimethyl sulfate 45.13
    ethyl butyrate 14.02
    methyl lactate 28.79
    butyl lactate 34.05
    diethyl carbonate 9.84
    propanediol butyl ether 46.67
    triethyl orthoformate 17.13
    p-tert-butyltoluene 5.03
    methyl 4-tert-butylbenzoate 36.2
    morpholine 47.92
    tert-butylamine 6.08
    n-dodecanol 4.76
    dimethoxymethane 30.73
    ethylene carbonate 32.43
    cyrene 56.74
    2-ethoxyethyl acetate 36.02
    2-ethylhexyl acetate 12.93
    1,2,4-trichlorobenzene 20.23
    4-methylpyridine 19.96
    dibutyl ether 7.77
    2,6-dimethyl-4-heptanol 5.5
    DEF 36.86
    dimethyl isosorbide 57.27
    tetrachloroethylene 55.05
    eugenol 34.16
    triacetin 43.24
    span 80 36.33
    1,4-butanediol 14.6
    1,1-dichloroethane 15.76
    2-methyl-1-pentanol 14.86
    methyl formate 27.4
    2-methyl-1-butanol 17.42
    n-decane 1.09
    butyronitrile 6.79
    3,7-dimethyl-1-octanol 10.21
    1-chlorooctane 5.86
    1-chlorotetradecane 1.65
    n-nonane 0.99
    undecane 0.7
    tert-butylcyclohexane 1.34
    cyclooctane 1.26
    cyclopentanol 28.6
    tetrahydropyran 27.21
    tert-amyl methyl ether 12.19
    2,5,8-trioxanonane 59.62
    1-hexene 2.98
    2-isopropoxyethanol 29.88
    2,2,2-trifluoroethanol 51.2
    methyl butyrate 21.39

    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