(Carboxymethyl)dimethyl-3-((1-oxooctyl)amino)propylammonium hydroxide

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  • Identifiers

    CAS number
    73772-46-0

    Molecular formula
    C15H30N2O3

    SMILES
    CCCCCCCC(=O)NCCC[N+](C)(C)CC(=O)[O-]

    Safety labels

    Corrosive
    Corrosive

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Cooling 38.22%
    Savory 35.38%
    Meaty 32.84%
    Odorless 32.78%
    Mint 30.83%
    Cheesy 27.25%
    Fishy 26.31%
    Animal 26.17%
    Herbal 24.47%
    Fatty 22.97%

     

    Flavor
    Bland 34.66%
    Odorless 33.92%
    Mild 29.47%
    Herbal 20.75%
    Slightly waxy 19.38%
    Cedarleaf 19.25%
    Bay oil 19.16%
    Yeasty 19.1%
    Syrup 19.05%
    Green pepper 18.97%

     

    Odor impact est.
    Odorless

  • Properties

    XLogP3-AA
    3.2

    pKa est.
    4.73 (weak acid)

    Molecular weight
    286.41 g/mol

    Flash point

    • -84.6 ˚C est.

  • Synonyms

    • DTXSID6052825
    • 1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-((1-oxooctyl)amino)-, inner salt
    • 1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-[(1-oxooctyl)amino]-, inner salt
    • (Carboxymethyl)dimethyl-3-((1-oxooctyl)amino)propylammonium hydroxide
    • (CARBOXYMETHYL)DIMETHYL-3-[(1-OXOOCTYL)AMINO]PROPYLAMMONIUM HYDROXIDE
    • RefChem:405992
    • DTXCID001509673
    • 1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-(1-oxooctyl)amino-, inner salt
    • Caprylamidopropyl betaine
    • 73772-46-0
    • Colateric CYAB
    • CYAB
    • 26JA650O77
    • Octanoylamide Propylbetaine
    • 2-(Dimethyl(3-octanamidopropyl)ammonio)acetate;
    • UNII-26JA650O77
    • EINECS 277-600-6
    • 2-[dimethyl-[3-(octanoylamino)propyl]azaniumyl]acetate
    • SCHEMBL22579034
    • SUZKAIPUWCLPCH-UHFFFAOYSA-N
    • 1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-((1-oxooctyl)amino)-, hydroxide, inner salt
    • NS00076844
    • Dimethyl-[3-(Octanoylamino)Propyl]Azaniumyl]Acetate
    • Q27254103
    • 73772-46-0

  • Applications

    (Carboxymethyl)dimethyl-3-((1-oxooctyl)amino)propylammonium hydroxide, CAS 73772-46-0, is a quaternary ammonium cationic surfactant that functions as an emulsifier, surfactant, and processing aid in a range of formulations. In real-world use it appears in detergents and household cleaners for wetting and cleansing; in cosmetics/personal care as a conditioning and emulsifying agent; in coatings and inks as a surface-active additive and dispersant; in polymers and plastics processing as a processing aid and compatibility enhancer; and in industrial manufacturing as a wetting/dispersing agent and stabilizer of formulated systems.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 190.56
    methanol 615.3
    isopropanol 36.62
    water 33.4
    ethyl acetate 13.74
    n-propanol 99.83
    acetone 28.9
    n-butanol 46.98
    acetonitrile 9.87
    DMF 128.24
    toluene 5.2
    isobutanol 43.34
    1,4-dioxane 19.53
    methyl acetate 16.89
    THF 37.95
    2-butanone 17.94
    n-pentanol 23.28
    sec-butanol 29.91
    n-hexane 0.66
    ethylene glycol 176.03
    NMP 247.05
    cyclohexane 1.17
    DMSO 203.96
    n-butyl acetate 12.79
    n-octanol 8.06
    chloroform 74.42
    n-propyl acetate 10.78
    acetic acid 616.73
    dichloromethane 64.02
    cyclohexanone 60.41
    propylene glycol 178.95
    isopropyl acetate 9.65
    DMAc 158.31
    2-ethoxyethanol 84.41
    isopentanol 24.32
    n-heptane 0.37
    ethyl formate 39.04
    1,2-dichloroethane 37.6
    n-hexanol 20.41
    2-methoxyethanol 237.52
    isobutyl acetate 8.0
    tetrachloromethane 12.25
    n-pentyl acetate 11.13
    transcutol 184.23
    n-heptanol 12.22
    ethylbenzene 3.49
    MIBK 10.62
    2-propoxyethanol 69.04
    tert-butanol 25.76
    MTBE 5.05
    2-butoxyethanol 44.07
    propionic acid 143.14
    o-xylene 7.51
    formic acid 865.0
    diethyl ether 3.47
    m-xylene 6.95
    p-xylene 4.58
    chlorobenzene 12.35
    dimethyl carbonate 13.66
    n-octane 0.24
    formamide 544.18
    cyclopentanone 69.15
    2-pentanone 12.66
    anisole 7.58
    cyclopentyl methyl ether 15.64
    gamma-butyrolactone 116.3
    1-methoxy-2-propanol 83.52
    pyridine 28.77
    3-pentanone 11.43
    furfural 143.98
    n-dodecane 0.17
    diethylene glycol 114.21
    diisopropyl ether 1.48
    tert-amyl alcohol 28.73
    acetylacetone 28.24
    n-hexadecane 0.19
    acetophenone 20.1
    methyl propionate 19.62
    isopentyl acetate 13.95
    trichloroethylene 101.58
    n-nonanol 7.42
    cyclohexanol 38.2
    benzyl alcohol 27.46
    2-ethylhexanol 8.4
    isooctanol 8.62
    dipropyl ether 3.11
    1,2-dichlorobenzene 16.81
    ethyl lactate 26.02
    propylene carbonate 63.57
    n-methylformamide 192.87
    2-pentanol 12.33
    n-pentane 0.59
    1-propoxy-2-propanol 32.83
    1-methoxy-2-propyl acetate 26.05
    2-(2-methoxypropoxy) propanol 44.8
    mesitylene 4.42
    ε-caprolactone 71.37
    p-cymene 4.03
    epichlorohydrin 79.41
    1,1,1-trichloroethane 22.37
    2-aminoethanol 276.53
    morpholine-4-carbaldehyde 134.63
    sulfolane 221.41
    2,2,4-trimethylpentane 0.78
    2-methyltetrahydrofuran 21.09
    n-hexyl acetate 14.95
    isooctane 0.39
    2-(2-butoxyethoxy)ethanol 60.62
    sec-butyl acetate 6.61
    tert-butyl acetate 12.88
    decalin 0.83
    glycerin 283.81
    diglyme 82.07
    acrylic acid 181.99
    isopropyl myristate 3.96
    n-butyric acid 117.32
    acetyl acetate 19.11
    di(2-ethylhexyl) phthalate 15.36
    ethyl propionate 9.45
    nitromethane 255.22
    1,2-diethoxyethane 9.36
    benzonitrile 16.51
    trioctyl phosphate 9.15
    1-bromopropane 9.82
    gamma-valerolactone 137.16
    n-decanol 4.69
    triethyl phosphate 11.22
    4-methyl-2-pentanol 7.69
    propionitrile 11.22
    vinylene carbonate 65.67
    1,1,2-trichlorotrifluoroethane 263.85
    DMS 20.76
    cumene 3.68
    2-octanol 4.92
    2-hexanone 9.16
    octyl acetate 6.84
    limonene 5.26
    1,2-dimethoxyethane 38.55
    ethyl orthosilicate 9.93
    tributyl phosphate 11.39
    diacetone alcohol 39.07
    N,N-dimethylaniline 8.85
    acrylonitrile 26.02
    aniline 20.77
    1,3-propanediol 202.48
    bromobenzene 8.89
    dibromomethane 32.93
    1,1,2,2-tetrachloroethane 80.77
    2-methyl-cyclohexyl acetate 15.7
    tetrabutyl urea 14.51
    diisobutyl methanol 3.91
    2-phenylethanol 24.42
    styrene 3.27
    dioctyl adipate 11.62
    dimethyl sulfate 43.94
    ethyl butyrate 9.47
    methyl lactate 51.33
    butyl lactate 29.02
    diethyl carbonate 8.45
    propanediol butyl ether 62.4
    triethyl orthoformate 9.99
    p-tert-butyltoluene 3.81
    methyl 4-tert-butylbenzoate 30.66
    morpholine 46.43
    tert-butylamine 8.57
    n-dodecanol 2.95
    dimethoxymethane 32.67
    ethylene carbonate 45.42
    cyrene 65.78
    2-ethoxyethyl acetate 22.48
    2-ethylhexyl acetate 10.34
    1,2,4-trichlorobenzene 25.84
    4-methylpyridine 19.27
    dibutyl ether 2.52
    2,6-dimethyl-4-heptanol 3.91
    DEF 29.91
    dimethyl isosorbide 61.34
    tetrachloroethylene 73.21
    eugenol 35.76
    triacetin 31.67
    span 80 41.15
    1,4-butanediol 69.78
    1,1-dichloroethane 18.59
    2-methyl-1-pentanol 18.39
    methyl formate 110.57
    2-methyl-1-butanol 32.75
    n-decane 0.31
    butyronitrile 9.56
    3,7-dimethyl-1-octanol 7.42
    1-chlorooctane 2.15
    1-chlorotetradecane 0.71
    n-nonane 0.28
    undecane 0.22
    tert-butylcyclohexane 0.7
    cyclooctane 0.47
    cyclopentanol 48.17
    tetrahydropyran 12.81
    tert-amyl methyl ether 6.9
    2,5,8-trioxanonane 59.41
    1-hexene 2.28
    2-isopropoxyethanol 34.71
    2,2,2-trifluoroethanol 239.0
    methyl butyrate 15.93

    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