butanedioic acid, sulfo-, 1-(2-((12-hydroxy-1-oxo-9-octadecenyl)amino)ethyl) ester, disodium salt

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  • Identifiers

    CAS number
    65277-54-5

    Molecular formula
    C24H41NNa2O9S

    SMILES
    CCCCCCC(C/C=C/CCCCCCCC(=O)NCCOC(=O)C(CC(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+]

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Odorless 50.47%
    Savory 38.19%
    Meaty 31.74%
    Cooling 24.6%
    Fatty 23.92%
    Milky 23.07%
    Oily 21.48%
    Lactonic 20.25%
    Peach 19.96%
    Roasted 19.69%

     

    Flavor
    Odorless 40.9%
    Bitter 39.19%
    Bland 33.65%
    Mild 27.36%
    Faint 20.04%
    Sweet-like 19.79%
    Nitrile 19.36%
    Cedarleaf 19.35%
    Heather 19.1%
    Bay oil 19.01%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    1.98 (strong acid)

    Molecular weight
    565.6 g/mol

    Flash point

    • 228.3 ˚C est.

  • Synonyms

    • Butanedioic acid, sulfo-, 1-(2-((12-hydroxy-1-oxo-9-octadecenyl)amino)ethyl) ester, disodium salt
    • EINECS 265-672-1
    • Disodium monoricinoleamido MEA-sulfosuccinate
    • Sulfobutanedioic acid, 4-(2-((12-hydroxy-1-oxo-9-octadecenyl)amino)ethyl) ester, disodium salt
    • Disodium ricinoleyl monoethanolamide sulfosuccinate
    • Disodium 1-(2-((12-hydroxy-1-oxooctadec-9-enyl)amino)ethyl) 2-sulphosuccinate
    • 1-(2-((12-Hydroxy-1-oxo-9-octadecenyl)amino)ethyl) ester of sulfobutanedioic acid, disodium salt
    • 4-(2-((12-Hydroxy-1-oxo-9-octadecenyl)amino)ethyl) ester of sulfobutanedioic acid, disodium salt
    • Butanedioic acid, 2-sulfo-, 1-(2-((12-hydroxy-1-oxo-9-octadecen-1-yl)amino)ethyl) ester, sodium salt (1:2)
    • Butanedioic acid, sulfo-, 1-[2-[(12-hydroxy-1-oxo-9-octadecenyl)amino]ethyl] ester, disodium salt
    • Sulfobutanedioic acid, 1-(2-((12-hydroxy-1-oxo-9-octadecenyl)amino)ethyl) ester, disodium salt
    • Disodium 1-[2-[(12-hydroxy-1-oxooctadec-9-enyl)amino]ethyl] 2-sulphosuccinate
    • Butanedioic acid, 2-sulfo-, 1-[2-[(12-hydroxy-1-oxo-9-octadecen-1-yl)amino]ethyl] ester, sodium salt (1:2)
    • RefChem:571189
    • 65277-54-5
    • disodium;4-[2-[[(E)-12-hydroxyoctadec-9-enoyl]amino]ethoxy]-4-oxo-3-sulfonatobutanoate
    • Disodium 1-[2-[(12-hydroxy-1-oxooctadec-9-enyl)amino]ethyl]2-sulphosuccinate
    • 65277-54-5

  • Applications

    butanedioic acid, sulfo-, 1-(2-((12-hydroxy-1-oxo-9-octadecenyl)amino)ethyl) ester, disodium salt (CAS number: 65277-54-5) is an anionic sulfosuccinate derivative with a long-chain fatty amide moiety, commonly used as a surfactant and emulsifier. In practice it is applied in cosmetics and personal care as an emulsifier and cleansing agent; in household cleaners and detergents as a surfactant and dispersant; in coatings, paints and inks to improve pigment dispersion and formulation stability; and in industrial manufacturing and polymer processing as a dispersant/emulsifier supporting emulsions and formulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 4.74
    methanol 10.41
    isopropanol 2.12
    water 0.06
    ethyl acetate 1.48
    n-propanol 3.29
    acetone 11.86
    n-butanol 2.13
    acetonitrile 2.13
    DMF 61.12
    toluene 0.58
    isobutanol 1.64
    1,4-dioxane 6.14
    methyl acetate 2.86
    THF 19.36
    2-butanone 6.73
    n-pentanol 1.83
    sec-butanol 1.86
    n-hexane 0.05
    ethylene glycol 1.63
    NMP 93.48
    cyclohexane 0.11
    DMSO 79.07
    n-butyl acetate 1.15
    n-octanol 1.03
    chloroform 4.82
    n-propyl acetate 1.74
    acetic acid 15.59
    dichloromethane 6.0
    cyclohexanone 12.03
    propylene glycol 3.48
    isopropyl acetate 1.17
    DMAc 107.35
    2-ethoxyethanol 10.6
    isopentanol 1.55
    n-heptane 0.03
    ethyl formate 3.26
    1,2-dichloroethane 4.24
    n-hexanol 0.75
    2-methoxyethanol 17.89
    isobutyl acetate 0.96
    tetrachloromethane 0.59
    n-pentyl acetate 1.86
    transcutol 22.01
    n-heptanol 0.93
    ethylbenzene 0.4
    MIBK 1.8
    2-propoxyethanol 5.96
    tert-butanol 2.05
    MTBE 0.99
    2-butoxyethanol 5.58
    propionic acid 4.46
    o-xylene 0.63
    formic acid 11.74
    diethyl ether 0.83
    m-xylene 0.39
    p-xylene 0.58
    chlorobenzene 0.89
    dimethyl carbonate 2.85
    n-octane 0.03
    formamide 17.64
    cyclopentanone 20.9
    2-pentanone 3.42
    anisole 2.08
    cyclopentyl methyl ether 2.49
    gamma-butyrolactone 17.58
    1-methoxy-2-propanol 9.88
    pyridine 6.37
    3-pentanone 2.85
    furfural 17.26
    n-dodecane 0.03
    diethylene glycol 5.48
    diisopropyl ether 0.19
    tert-amyl alcohol 2.17
    acetylacetone 6.77
    n-hexadecane 0.03
    acetophenone 4.72
    methyl propionate 2.68
    isopentyl acetate 1.24
    trichloroethylene 8.84
    n-nonanol 1.04
    cyclohexanol 1.79
    benzyl alcohol 3.38
    2-ethylhexanol 0.48
    isooctanol 0.7
    dipropyl ether 0.56
    1,2-dichlorobenzene 1.35
    ethyl lactate 2.86
    propylene carbonate 6.23
    n-methylformamide 15.67
    2-pentanol 0.8
    n-pentane 0.04
    1-propoxy-2-propanol 3.61
    1-methoxy-2-propyl acetate 2.93
    2-(2-methoxypropoxy) propanol 8.28
    mesitylene 0.25
    ε-caprolactone 9.74
    p-cymene 0.28
    epichlorohydrin 14.93
    1,1,1-trichloroethane 2.08
    2-aminoethanol 4.38
    morpholine-4-carbaldehyde 40.73
    sulfolane 53.37
    2,2,4-trimethylpentane 0.04
    2-methyltetrahydrofuran 5.47
    n-hexyl acetate 2.33
    isooctane 0.02
    2-(2-butoxyethoxy)ethanol 9.62
    sec-butyl acetate 1.12
    tert-butyl acetate 1.71
    decalin 0.07
    glycerin 8.06
    diglyme 19.94
    acrylic acid 5.7
    isopropyl myristate 0.75
    n-butyric acid 4.83
    acetyl acetate 1.78
    di(2-ethylhexyl) phthalate 1.84
    ethyl propionate 1.43
    nitromethane 25.48
    1,2-diethoxyethane 2.53
    benzonitrile 2.2
    trioctyl phosphate 1.0
    1-bromopropane 0.97
    gamma-valerolactone 34.44
    n-decanol 0.65
    triethyl phosphate 1.46
    4-methyl-2-pentanol 0.46
    propionitrile 1.57
    vinylene carbonate 5.77
    1,1,2-trichlorotrifluoroethane 21.63
    DMS 2.45
    cumene 0.34
    2-octanol 0.58
    2-hexanone 3.18
    octyl acetate 1.22
    limonene 0.41
    1,2-dimethoxyethane 14.47
    ethyl orthosilicate 1.34
    tributyl phosphate 1.3
    diacetone alcohol 5.75
    N,N-dimethylaniline 2.34
    acrylonitrile 2.83
    aniline 1.73
    1,3-propanediol 5.34
    bromobenzene 0.71
    dibromomethane 2.45
    1,1,2,2-tetrachloroethane 8.77
    2-methyl-cyclohexyl acetate 1.97
    tetrabutyl urea 3.53
    diisobutyl methanol 0.28
    2-phenylethanol 1.93
    styrene 0.52
    dioctyl adipate 2.26
    dimethyl sulfate 11.4
    ethyl butyrate 1.24
    methyl lactate 5.48
    butyl lactate 3.32
    diethyl carbonate 0.95
    propanediol butyl ether 6.14
    triethyl orthoformate 1.51
    p-tert-butyltoluene 0.25
    methyl 4-tert-butylbenzoate 5.59
    morpholine 11.22
    tert-butylamine 0.64
    n-dodecanol 0.41
    dimethoxymethane 11.46
    ethylene carbonate 3.8
    cyrene 15.52
    2-ethoxyethyl acetate 3.69
    2-ethylhexyl acetate 0.93
    1,2,4-trichlorobenzene 2.23
    4-methylpyridine 4.31
    dibutyl ether 0.78
    2,6-dimethyl-4-heptanol 0.28
    DEF 8.33
    dimethyl isosorbide 13.21
    tetrachloroethylene 4.9
    eugenol 5.75
    triacetin 5.03
    span 80 5.12
    1,4-butanediol 2.72
    1,1-dichloroethane 1.91
    2-methyl-1-pentanol 1.5
    methyl formate 9.47
    2-methyl-1-butanol 1.73
    n-decane 0.06
    butyronitrile 1.4
    3,7-dimethyl-1-octanol 0.68
    1-chlorooctane 0.37
    1-chlorotetradecane 0.13
    n-nonane 0.05
    undecane 0.04
    tert-butylcyclohexane 0.05
    cyclooctane 0.04
    cyclopentanol 3.52
    tetrahydropyran 3.29
    tert-amyl methyl ether 1.17
    2,5,8-trioxanonane 15.67
    1-hexene 0.24
    2-isopropoxyethanol 4.89
    2,2,2-trifluoroethanol 6.21
    methyl butyrate 2.94

    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