Sodium 2-(1-carboxylatoethoxy)-1-methyl-2-oxoethyl oleate

Overview IFRA Request a quote

  • Identifiers

    CAS number
    42415-80-5

    Molecular formula
    C24H41NaO6

    SMILES
    CCCCCCCC/C=C\CCCCCCCC(=O)OC(C)C(=O)OC(C)C(=O)[O-].[Na+]

    Safety labels

  • Odor profile

    Fragrance
    Fatty 67.51%
    Waxy 45.67%
    Buttery 41.05%
    Oily 40.2%
    Milky 34.28%
    Creamy 33.71%
    Dairy 31.71%
    Peach 31.53%
    Odorless 30.8%
    Lactonic 30.75%

     

    Flavor
    Waxy 37.9%
    Oily 33.8%
    Fruity 32.96%
    Mild 31.17%
    Bland 30.01%
    Fatty 28.55%
    Odorless 25.84%
    Faint 24.1%
    Creamy 22.35%
    Slightly waxy 21.63%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    5.26 (weak acid)

    Molecular weight
    448.6 g/mol

    Flash point

    • 201.19 ˚C est.

  • Synonyms

    • 42415-80-5
    • Sodium 2-(1-carboxylatoethoxy)-1-methyl-2-oxoethyl oleate
    • EINECS 255-814-0
    • RefChem:183583
    • 9-Octadecenoic acid (9Z)-, 2-(1-carboxyethoxy)-1-methyl-2-oxoethyl ester, sodium salt
    • 255-814-0
    • SCHEMBL28404216
    • LJXQVMLSQZESSP-AFEZEDKISA-M
    • DTXSID201021877
    • NS00088808
    • Sodium 2-((2-(oleoyloxy)propanoyl)oxy)propanoate
    • 42415-80-5

  • Applications

    Sodium 2-(1-carboxylatoethoxy)-1-methyl-2-oxoethyl oleate is primarily an anionic surfactant and emulsifier derived from oleic acid; it is commonly evaluated for use in formulating detergents and household cleaners, cosmetics and personal care products, and industrial coatings where it helps stabilize emulsions and disperse pigments. It can serve as a processing aid or viscosity modifier in polymer and plastics formulations, improving flow and compatibility of additives, and may act as a surface-active intermediate or coupling agent in coating and ink systems. In agricultural or crop-protection formulations it can function as an emulsifier or adjuvant to improve spray deposition and product uniformity, while in general industrial manufacturing it may be used as a surfactant or dispersant for metalworking fluids and cleaners, subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 71.11
    methanol 122.56
    isopropanol 59.55
    water 1.17
    ethyl acetate 186.15
    n-propanol 76.27
    acetone 251.73
    n-butanol 58.71
    acetonitrile 90.02
    DMF 413.88
    toluene 71.74
    isobutanol 59.65
    1,4-dioxane 211.37
    methyl acetate 173.87
    THF 438.26
    2-butanone 198.95
    n-pentanol 63.55
    sec-butanol 80.72
    n-hexane 10.51
    ethylene glycol 13.58
    NMP 708.68
    cyclohexane 29.92
    DMSO 620.32
    n-butyl acetate 86.46
    n-octanol 47.5
    chloroform 255.8
    n-propyl acetate 131.12
    acetic acid 186.62
    dichloromethane 328.48
    cyclohexanone 353.09
    propylene glycol 26.79
    isopropyl acetate 138.06
    DMAc 842.06
    2-ethoxyethanol 171.85
    isopentanol 59.56
    n-heptane 5.98
    ethyl formate 87.22
    1,2-dichloroethane 257.36
    n-hexanol 35.68
    2-methoxyethanol 185.36
    isobutyl acetate 71.34
    tetrachloromethane 62.83
    n-pentyl acetate 142.35
    transcutol 599.44
    n-heptanol 44.26
    ethylbenzene 51.28
    MIBK 110.63
    2-propoxyethanol 112.99
    tert-butanol 96.77
    MTBE 127.43
    2-butoxyethanol 133.13
    propionic acid 118.72
    o-xylene 75.78
    formic acid 80.59
    diethyl ether 104.95
    m-xylene 50.95
    p-xylene 68.05
    chlorobenzene 81.31
    dimethyl carbonate 106.01
    n-octane 6.18
    formamide 174.67
    cyclopentanone 384.08
    2-pentanone 160.39
    anisole 104.21
    cyclopentyl methyl ether 215.83
    gamma-butyrolactone 435.16
    1-methoxy-2-propanol 163.97
    pyridine 188.94
    3-pentanone 164.25
    furfural 280.07
    n-dodecane 4.48
    diethylene glycol 70.13
    diisopropyl ether 40.9
    tert-amyl alcohol 119.73
    acetylacetone 272.34
    n-hexadecane 5.2
    acetophenone 145.24
    methyl propionate 178.94
    isopentyl acetate 87.55
    trichloroethylene 415.95
    n-nonanol 46.88
    cyclohexanol 110.83
    benzyl alcohol 86.05
    2-ethylhexanol 29.89
    isooctanol 43.77
    dipropyl ether 48.0
    1,2-dichlorobenzene 101.13
    ethyl lactate 71.84
    propylene carbonate 196.41
    n-methylformamide 164.66
    2-pentanol 51.26
    n-pentane 8.03
    1-propoxy-2-propanol 88.16
    1-methoxy-2-propyl acetate 128.1
    2-(2-methoxypropoxy) propanol 129.13
    mesitylene 35.71
    ε-caprolactone 326.43
    p-cymene 26.71
    epichlorohydrin 418.79
    1,1,1-trichloroethane 223.39
    2-aminoethanol 42.75
    morpholine-4-carbaldehyde 413.65
    sulfolane 694.55
    2,2,4-trimethylpentane 11.78
    2-methyltetrahydrofuran 292.4
    n-hexyl acetate 154.81
    isooctane 4.41
    2-(2-butoxyethoxy)ethanol 183.63
    sec-butyl acetate 100.26
    tert-butyl acetate 172.61
    decalin 19.03
    glycerin 46.9
    diglyme 390.13
    acrylic acid 100.05
    isopropyl myristate 48.16
    n-butyric acid 145.3
    acetyl acetate 149.68
    di(2-ethylhexyl) phthalate 55.35
    ethyl propionate 129.33
    nitromethane 398.06
    1,2-diethoxyethane 183.4
    benzonitrile 78.59
    trioctyl phosphate 38.92
    1-bromopropane 105.44
    gamma-valerolactone 490.37
    n-decanol 31.48
    triethyl phosphate 60.93
    4-methyl-2-pentanol 35.03
    propionitrile 71.5
    vinylene carbonate 152.61
    1,1,2-trichlorotrifluoroethane 287.52
    DMS 139.59
    cumene 37.96
    2-octanol 39.81
    2-hexanone 128.29
    octyl acetate 69.89
    limonene 45.72
    1,2-dimethoxyethane 275.57
    ethyl orthosilicate 61.37
    tributyl phosphate 49.47
    diacetone alcohol 184.06
    N,N-dimethylaniline 96.38
    acrylonitrile 89.91
    aniline 80.09
    1,3-propanediol 62.89
    bromobenzene 88.94
    dibromomethane 183.2
    1,1,2,2-tetrachloroethane 393.17
    2-methyl-cyclohexyl acetate 83.81
    tetrabutyl urea 76.06
    diisobutyl methanol 23.03
    2-phenylethanol 58.42
    styrene 55.61
    dioctyl adipate 90.12
    dimethyl sulfate 235.66
    ethyl butyrate 83.42
    methyl lactate 98.4
    butyl lactate 109.87
    diethyl carbonate 57.05
    propanediol butyl ether 110.15
    triethyl orthoformate 72.54
    p-tert-butyltoluene 25.74
    methyl 4-tert-butylbenzoate 157.99
    morpholine 285.54
    tert-butylamine 52.67
    n-dodecanol 22.31
    dimethoxymethane 241.07
    ethylene carbonate 140.81
    cyrene 151.02
    2-ethoxyethyl acetate 218.71
    2-ethylhexyl acetate 71.42
    1,2,4-trichlorobenzene 134.84
    4-methylpyridine 169.93
    dibutyl ether 66.4
    2,6-dimethyl-4-heptanol 23.03
    DEF 267.16
    dimethyl isosorbide 224.32
    tetrachloroethylene 274.4
    eugenol 122.17
    triacetin 213.77
    span 80 108.72
    1,4-butanediol 36.45
    1,1-dichloroethane 178.07
    2-methyl-1-pentanol 71.95
    methyl formate 118.82
    2-methyl-1-butanol 70.13
    n-decane 9.07
    butyronitrile 64.75
    3,7-dimethyl-1-octanol 42.01
    1-chlorooctane 41.21
    1-chlorotetradecane 14.25
    n-nonane 8.3
    undecane 6.01
    tert-butylcyclohexane 13.35
    cyclooctane 9.86
    cyclopentanol 127.79
    tetrahydropyran 213.87
    tert-amyl methyl ether 141.68
    2,5,8-trioxanonane 242.77
    1-hexene 33.68
    2-isopropoxyethanol 126.71
    2,2,2-trifluoroethanol 106.2
    methyl butyrate 166.16

    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