Dihydroxyethyl oleyl glycinate

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  • Identifiers

    CAS number
    642073-71-0

    Molecular formula
    C24H47NO4

    SMILES
    CCCCCCCC/C=C\CCCCCCCC[N+](CCO)(CCO)CC(=O)[O-]

    Safety labels

  • Odor profile

    Fragrance
    Waxy 54.51%
    Fatty 45.01%
    Oily 36.64%
    Odorless 32.22%
    Sweet 29.81%
    Woody 26.03%
    Fresh 25.3%
    Animal 22.49%
    Citrus 21.61%
    Floral 21.58%

     

    Flavor
    Bland 33.15%
    Mild 31.97%
    Odorless 29.99%
    Faint 26.62%
    Fatty 24.44%
    Waxy 24.43%
    Slightly waxy 21.95%
    Delicate 21.18%
    Bay oil 20.74%
    Diterpene 19.49%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    7.1

    pKa est.
    3.91 (weak acid)

    Molecular weight
    413.6 g/mol

    Flash point

    • -74.72 ˚C est.

  • Synonyms

    • dihydroxyethyl oleyl glycinate
    • 7MGI2EP97C
    • UNII-7MGI2EP97C
    • 9-Octadecen-1-aminium, N-(carboxymethyl)-N,N-bis(2-hydroxyethyl)-, inner salt, (9Z)-
    • 642073-71-0
    • RefChem:200587
    • SCHEMBL30700618
    • Q27268571
    • 642073-71-0

  • Applications

    Dihydroxyethyl oleyl glycinate (CAS 642073-71-0) is a mild surfactant/emulsifier with an oleyl tail and a glycinato moiety, typically used as a surfactant and emulsifier in oil-in-water systems. In cosmetics and personal care, it can serve as a surface-active agent and mild emulsifier with conditioning-like effects in products such as shampoos and cleansers. In household cleaning formulations, it helps to disperse oils and soils, stabilize emulsions, and enhance cleaning performance. In coatings and inks, it can function as a dispersant and surface-active additive to improve pigment dispersion and wetting. In polymer and plastics formulations, it may be used as an emulsifier or processing aid, and can serve as a precursor for other specialty surfactants. Usage is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 24.38
    methanol 93.84
    isopropanol 8.75
    water 5.19
    ethyl acetate 16.36
    n-propanol 18.86
    acetone 23.01
    n-butanol 12.68
    acetonitrile 6.58
    DMF 92.14
    toluene 9.45
    isobutanol 12.13
    1,4-dioxane 32.43
    methyl acetate 14.85
    THF 71.08
    2-butanone 19.19
    n-pentanol 10.96
    sec-butanol 9.86
    n-hexane 1.12
    ethylene glycol 16.36
    NMP 278.32
    cyclohexane 4.11
    DMSO 189.56
    n-butyl acetate 16.52
    n-octanol 11.43
    chloroform 35.39
    n-propyl acetate 17.66
    acetic acid 89.11
    dichloromethane 43.53
    cyclohexanone 70.99
    propylene glycol 21.18
    isopropyl acetate 13.93
    DMAc 155.08
    2-ethoxyethanol 46.6
    isopentanol 11.32
    n-heptane 1.45
    ethyl formate 18.84
    1,2-dichloroethane 32.03
    n-hexanol 9.79
    2-methoxyethanol 75.84
    isobutyl acetate 13.08
    tetrachloromethane 11.92
    n-pentyl acetate 29.18
    transcutol 167.68
    n-heptanol 14.59
    ethylbenzene 6.38
    MIBK 15.31
    2-propoxyethanol 43.09
    tert-butanol 12.37
    MTBE 7.58
    2-butoxyethanol 50.26
    propionic acid 39.72
    o-xylene 12.56
    formic acid 98.04
    diethyl ether 6.76
    m-xylene 9.91
    p-xylene 7.7
    chlorobenzene 12.62
    dimethyl carbonate 20.22
    n-octane 0.98
    formamide 103.74
    cyclopentanone 86.76
    2-pentanone 17.82
    anisole 12.51
    cyclopentyl methyl ether 38.57
    gamma-butyrolactone 115.06
    1-methoxy-2-propanol 49.46
    pyridine 32.66
    3-pentanone 18.78
    furfural 94.3
    n-dodecane 0.68
    diethylene glycol 43.86
    diisopropyl ether 3.6
    tert-amyl alcohol 13.91
    acetylacetone 34.89
    n-hexadecane 0.77
    acetophenone 26.32
    methyl propionate 24.93
    isopentyl acetate 17.07
    trichloroethylene 59.35
    n-nonanol 11.59
    cyclohexanol 25.9
    benzyl alcohol 20.68
    2-ethylhexanol 9.02
    isooctanol 13.42
    dipropyl ether 9.0
    1,2-dichlorobenzene 18.31
    ethyl lactate 25.6
    propylene carbonate 57.36
    n-methylformamide 56.56
    2-pentanol 7.28
    n-pentane 1.04
    1-propoxy-2-propanol 34.23
    1-methoxy-2-propyl acetate 34.32
    2-(2-methoxypropoxy) propanol 42.01
    mesitylene 7.5
    ε-caprolactone 78.72
    p-cymene 6.98
    epichlorohydrin 70.67
    1,1,1-trichloroethane 21.46
    2-aminoethanol 35.67
    morpholine-4-carbaldehyde 128.12
    sulfolane 278.82
    2,2,4-trimethylpentane 1.51
    2-methyltetrahydrofuran 36.78
    n-hexyl acetate 28.46
    isooctane 0.74
    2-(2-butoxyethoxy)ethanol 58.38
    sec-butyl acetate 12.92
    tert-butyl acetate 21.85
    decalin 2.6
    glycerin 58.14
    diglyme 104.61
    acrylic acid 47.82
    isopropyl myristate 8.98
    n-butyric acid 42.58
    acetyl acetate 18.47
    di(2-ethylhexyl) phthalate 17.4
    ethyl propionate 16.34
    nitromethane 82.59
    1,2-diethoxyethane 23.04
    benzonitrile 15.07
    trioctyl phosphate 13.37
    1-bromopropane 9.4
    gamma-valerolactone 141.15
    n-decanol 7.69
    triethyl phosphate 18.48
    4-methyl-2-pentanol 6.57
    propionitrile 7.2
    vinylene carbonate 53.0
    1,1,2-trichlorotrifluoroethane 129.07
    DMS 29.39
    cumene 6.09
    2-octanol 8.82
    2-hexanone 14.99
    octyl acetate 13.96
    limonene 10.33
    1,2-dimethoxyethane 42.09
    ethyl orthosilicate 17.36
    tributyl phosphate 14.88
    diacetone alcohol 40.97
    N,N-dimethylaniline 16.03
    acrylonitrile 12.21
    aniline 18.25
    1,3-propanediol 34.48
    bromobenzene 11.58
    dibromomethane 22.58
    1,1,2,2-tetrachloroethane 59.99
    2-methyl-cyclohexyl acetate 24.02
    tetrabutyl urea 21.98
    diisobutyl methanol 6.01
    2-phenylethanol 17.39
    styrene 5.83
    dioctyl adipate 22.05
    dimethyl sulfate 64.93
    ethyl butyrate 16.73
    methyl lactate 38.53
    butyl lactate 40.38
    diethyl carbonate 13.2
    propanediol butyl ether 50.01
    triethyl orthoformate 20.47
    p-tert-butyltoluene 6.86
    methyl 4-tert-butylbenzoate 45.87
    morpholine 53.31
    tert-butylamine 6.25
    n-dodecanol 5.2
    dimethoxymethane 41.81
    ethylene carbonate 43.55
    cyrene 65.34
    2-ethoxyethyl acetate 45.6
    2-ethylhexyl acetate 14.72
    1,2,4-trichlorobenzene 25.24
    4-methylpyridine 23.32
    dibutyl ether 8.28
    2,6-dimethyl-4-heptanol 6.01
    DEF 43.49
    dimethyl isosorbide 79.49
    tetrachloroethylene 53.25
    eugenol 43.81
    triacetin 58.14
    span 80 43.73
    1,4-butanediol 15.4
    1,1-dichloroethane 14.89
    2-methyl-1-pentanol 11.28
    methyl formate 38.57
    2-methyl-1-butanol 13.37
    n-decane 1.3
    butyronitrile 6.98
    3,7-dimethyl-1-octanol 9.89
    1-chlorooctane 5.95
    1-chlorotetradecane 2.14
    n-nonane 1.18
    undecane 0.88
    tert-butylcyclohexane 1.7
    cyclooctane 1.9
    cyclopentanol 30.04
    tetrahydropyran 26.49
    tert-amyl methyl ether 11.49
    2,5,8-trioxanonane 70.26
    1-hexene 2.94
    2-isopropoxyethanol 28.32
    2,2,2-trifluoroethanol 54.03
    methyl butyrate 22.11

    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