Lauramidopropylbetaine

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  • Identifiers

    CAS number
    4292-10-8

    Molecular formula
    C19H38N2O3

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

    Safety labels

    Corrosive
    Corrosive

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Savory 34.74%
    Cooling 34.41%
    Meaty 33.64%
    Odorless 32.43%
    Animal 28.16%
    Fatty 27.45%
    Mint 27.21%
    Fishy 26.43%
    Waxy 24.5%
    Citrus 24.23%

     

    Flavor
    Bland 37.46%
    Odorless 32.6%
    Mild 30.23%
    Herbal 23.2%
    Faint 20.46%
    Slightly waxy 20.39%
    Bay oil 19.75%
    Delicate 19.67%
    Cedarleaf 19.46%
    Carrot 19.08%

     

    Odor impact est.
    Odorless

  • Properties

    XLogP3-AA
    5.4

    pKa est.
    4.89 (weak acid)

    Molecular weight
    342.5 g/mol

    Flash point

    • -62.57 ˚C est.

  • Synonyms

    • 4292-10-8
    • Amphitol 20AB
    • LAURAMIDOPROPYL BETAINE
    • lauramidopropylbetaine
    • N-Laurylamidopropyl-N,N-dimethylbetaine
    • MACKAM DAB
    • 23D6XVI233
    • MACKAM LMB-F
    • NSC-8191
    • NSC8191
    • 1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-((1-oxododecyl)amino)-, inner salt
    • 1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-[(1-oxododecyl)amino]-, inner salt
    • RefChem:1088371
    • 1-Propanaminium, N-(Carboxymethyl)-N,N-Dimethyl-3-((1-Oxododecyl)Amino)-
    • 224-292-6
    • (2-(3-(dodecanoylamino)propyl)triazan-2-ium-2-yl)acetate
    • CHEBI:63555
    • 86438-79-1
    • Lauroylamide propylbetaine
    • Amphoteric L
    • Mirataine CB
    • Cocamidopropyl betaine, 30% in water
    • 2-((3-Dodecanamidopropyl)dimethylammonio)acetate
    • {[3-(Dodecanoylamino)propyl](dimethyl)ammonio}acetate
    • 3-Lauroylamidopropyl betaine
    • COCOOLEAMIDOPROPYLBETAINE
    • Lauroylaminopropyldimethylaminoacetate
    • 2-[3-(dodecanoylamino)propyl-dimethylazaniumyl]acetate
    • (carboxymethyl)dimethyl-3-[(1-oxododecyl)amino]propylammonium hydroxide
    • Cocoamidopropylbetaine
    • Softazoline LPB
    • Obazoline CAB
    • Anpholex LB 2
    • Rewoteric AMB 12
    • Tego-Betain L 90
    • (3-(Lauroylamino)propyl)dimethylaminoacetic acid
    • [3-(Lauroylamino)propyl]dimethylaminoacetic acid
    • Cocamidopropyl Betaine (~30% aqueous solution)
    • UNII-5OCF3O11KX
    • Dimethyl(lauramidopropyl)betaine
    • 2-[3-(DODECANOYLAMINO)PROPYL-DIMETHYL-AMMONIO]ACETATE
    • Empigen BR
    • Lexaine LM
    • Monateric LMAB
    • Mackam LMB
    • C19H38N2O3
    • EINECS 263-058-8
    • Enagicol L 30B
    • Cocoamphodiproprionate
    • (Carboxymethyl)dimethyl-3-((1-oxododecyl)amino)propylammonium hydroxide
    • AMPHOSOL LB-HP
    • Lauroylamidopropylbetaine
    • Cocoamphocarboxypropionate
    • Lebon 2000L
    • Cocamidopropylbetaine-C12
    • UNII-5M84PX7JN2
    • SCHEMBL22684
    • 86243-76-7
    • UNII-23D6XVI233
    • LAURAIMIDOPROPYL BETAINE
    • LAURAMIDOPROPYL.BETA.INE
    • 5M84PX7JN2
    • orb1705495
    • CHEMBL1231297
    • DTXSID4041282
    • MRUAUOIMASANKQ-UHFFFAOYSA-N
    • NSC 8191
    • EINECS 224-292-6
    • (3-Laurylaminopropyl)dimethylaminoacetic acid, hydroxide, inner salt
    • MFCD04113348
    • AKOS032949829
    • MSK166424-100A
    • MSK175411-100A
    • Cocamidopropyl betaine - aqueous solution
    • MSK166424-1000A
    • 3-aMino-N-(carboxyMethyl)-N,N-diMethyl
    • FC157264
    • FL176120
    • Glycine, (3-lauramidopropyl)dimethylbetaine
    • HY-135057
    • Lauramidopropyl betaine ~35 wt. % in H2O
    • CS-0109219
    • NS00010635
    • Lauramidopropyl betaine, 35% aqueous solution
    • EC 224-292-6
    • H11036
    • [(3-Dodecanamidopropyl)di(methyl)azaniumyl]acetate
    • F989409
    • N-(Dodecylamidopropyl)-N,N-dimethylammonium betaine
    • Q1090054
    • COCOOLEAMIDOPROPYLBETAINE, ~35 WT. % IN H2O
    • (3-Laurylaminopropyl)dimethylaminoacetic acid, inner salt
    • Cocamidopropyl betaine Solution in Acetonitrile, 100ug/mL
    • Lauroylamide propylbetaine Solution in Acetonitrile, 1000ug/mL
    • Lauroylamide propylbetaine Solution in Acetonitrile, 100ug/mL
    • 1-Propanaminium,N-dimethyl-3-[(1-oxododecyl)amino]-, hydroxide, inner salt
    • Amidopropylalkyl carboxymethyl dimethyl ammonium compound C12 (apAcMDMAC C12)
    • Ammonium, (carboxymethyl)(3-lauramidopropyl)dimethyl-, hydroxide, inner salt
    • N-[3-(DODECANOYLAMINO)PROPYL]-N,N-DIMETHYLGLYCINATE; COCOAMIDOPROPYLBETAINE
    • 1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-((1-oxococonut)amino)-, hydroxide, inner salt
    • 1-Propanaminium, N-(carboxymethyl)-N,N-dimethyl-3-((1-oxododecyl)amino)-, hydroxide, inner salt
    • N-(Carboxymethyl)-N,N-dimethyl-3-((1-oxococonut)amino)-1-propanam- inium hydroxide, inner salt
    • N-(Carboxymethyl)-N,N-dimethyl-3-((1-oxododecyl)amino)-1-propanam- inium hydroxide, inner salt
    • 4292-10-8

  • Applications

    Lauramidopropylbetaine, CAS 4292-10-8, is a zwitterionic surfactant commonly used as a mild cleansing and conditioning agent. In cosmetics and personal care, it serves as a gentle surfactant, foam booster, and conditioning aid in products such as shampoos, body washes, and facial cleansers. In household cleaning products, it functions as a surfactant and foam stabilizer for dish liquids and all-purpose cleaners. In industrial manufacturing and coatings, it acts as an emulsifier and stabilizer for polymer latexes and helps improve dispersion in paints and coatings. In agricultural formulations, it may be used as a surfactant/wetting agent to improve coverage of pesticides and agrochemicals. It can also serve as a co-surfactant to enhance mildness and compatibility in complex formulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 80.77
    methanol 225.07
    isopropanol 23.72
    water 4.8
    ethyl acetate 15.49
    n-propanol 51.59
    acetone 33.57
    n-butanol 31.28
    acetonitrile 9.15
    DMF 99.67
    toluene 8.17
    isobutanol 28.96
    1,4-dioxane 25.31
    methyl acetate 18.44
    THF 59.41
    2-butanone 24.82
    n-pentanol 22.56
    sec-butanol 24.14
    n-hexane 0.84
    ethylene glycol 37.9
    NMP 226.01
    cyclohexane 1.96
    DMSO 162.69
    n-butyl acetate 16.32
    n-octanol 10.44
    chloroform 90.59
    n-propyl acetate 17.11
    acetic acid 249.52
    dichloromethane 80.7
    cyclohexanone 82.24
    propylene glycol 58.06
    isopropyl acetate 12.76
    DMAc 155.48
    2-ethoxyethanol 69.6
    isopentanol 21.07
    n-heptane 0.52
    ethyl formate 29.48
    1,2-dichloroethane 49.12
    n-hexanol 16.8
    2-methoxyethanol 123.2
    isobutyl acetate 12.63
    tetrachloromethane 15.02
    n-pentyl acetate 20.41
    transcutol 170.59
    n-heptanol 14.33
    ethylbenzene 5.2
    MIBK 15.57
    2-propoxyethanol 57.26
    tert-butanol 21.35
    MTBE 7.27
    2-butoxyethanol 52.39
    propionic acid 77.39
    o-xylene 10.05
    formic acid 245.08
    diethyl ether 4.93
    m-xylene 8.36
    p-xylene 6.79
    chlorobenzene 16.13
    dimethyl carbonate 13.62
    n-octane 0.37
    formamide 208.86
    cyclopentanone 90.26
    2-pentanone 18.75
    anisole 10.57
    cyclopentyl methyl ether 24.83
    gamma-butyrolactone 114.06
    1-methoxy-2-propanol 63.07
    pyridine 37.36
    3-pentanone 16.53
    furfural 124.51
    n-dodecane 0.26
    diethylene glycol 64.29
    diisopropyl ether 2.27
    tert-amyl alcohol 25.78
    acetylacetone 33.66
    n-hexadecane 0.3
    acetophenone 25.74
    methyl propionate 21.41
    isopentyl acetate 18.01
    trichloroethylene 114.23
    n-nonanol 9.86
    cyclohexanol 38.69
    benzyl alcohol 27.68
    2-ethylhexanol 9.87
    isooctanol 11.58
    dipropyl ether 4.87
    1,2-dichlorobenzene 20.84
    ethyl lactate 25.53
    propylene carbonate 62.44
    n-methylformamide 98.46
    2-pentanol 11.97
    n-pentane 0.73
    1-propoxy-2-propanol 33.93
    1-methoxy-2-propyl acetate 29.63
    2-(2-methoxypropoxy) propanol 44.89
    mesitylene 5.6
    ε-caprolactone 84.6
    p-cymene 5.06
    epichlorohydrin 92.66
    1,1,1-trichloroethane 30.27
    2-aminoethanol 88.22
    morpholine-4-carbaldehyde 118.2
    sulfolane 233.49
    2,2,4-trimethylpentane 1.02
    2-methyltetrahydrofuran 33.92
    n-hexyl acetate 22.72
    isooctane 0.47
    2-(2-butoxyethoxy)ethanol 61.7
    sec-butyl acetate 11.29
    tert-butyl acetate 17.22
    decalin 1.29
    glycerin 107.15
    diglyme 99.66
    acrylic acid 89.43
    isopropyl myristate 5.95
    n-butyric acid 80.29
    acetyl acetate 19.5
    di(2-ethylhexyl) phthalate 16.97
    ethyl propionate 13.93
    nitromethane 148.94
    1,2-diethoxyethane 14.52
    benzonitrile 18.79
    trioctyl phosphate 10.69
    1-bromopropane 14.3
    gamma-valerolactone 151.63
    n-decanol 6.09
    triethyl phosphate 13.87
    4-methyl-2-pentanol 8.43
    propionitrile 10.67
    vinylene carbonate 58.13
    1,1,2-trichlorotrifluoroethane 201.01
    DMS 22.65
    cumene 4.95
    2-octanol 7.15
    2-hexanone 16.06
    octyl acetate 9.85
    limonene 7.05
    1,2-dimethoxyethane 46.63
    ethyl orthosilicate 13.02
    tributyl phosphate 13.01
    diacetone alcohol 41.41
    N,N-dimethylaniline 11.4
    acrylonitrile 20.05
    aniline 22.9
    1,3-propanediol 79.87
    bromobenzene 12.22
    dibromomethane 42.03
    1,1,2,2-tetrachloroethane 100.86
    2-methyl-cyclohexyl acetate 20.97
    tetrabutyl urea 17.46
    diisobutyl methanol 4.84
    2-phenylethanol 23.54
    styrene 5.08
    dioctyl adipate 16.16
    dimethyl sulfate 43.05
    ethyl butyrate 13.34
    methyl lactate 38.84
    butyl lactate 35.62
    diethyl carbonate 10.56
    propanediol butyl ether 56.87
    triethyl orthoformate 14.18
    p-tert-butyltoluene 4.88
    methyl 4-tert-butylbenzoate 38.1
    morpholine 54.01
    tert-butylamine 8.56
    n-dodecanol 3.71
    dimethoxymethane 33.33
    ethylene carbonate 44.27
    cyrene 67.53
    2-ethoxyethyl acetate 33.63
    2-ethylhexyl acetate 14.24
    1,2,4-trichlorobenzene 31.6
    4-methylpyridine 27.39
    dibutyl ether 4.78
    2,6-dimethyl-4-heptanol 4.84
    DEF 37.06
    dimethyl isosorbide 65.75
    tetrachloroethylene 82.72
    eugenol 40.62
    triacetin 42.94
    span 80 41.22
    1,4-butanediol 35.37
    1,1-dichloroethane 25.33
    2-methyl-1-pentanol 20.32
    methyl formate 60.19
    2-methyl-1-butanol 27.13
    n-decane 0.53
    butyronitrile 10.57
    3,7-dimethyl-1-octanol 9.02
    1-chlorooctane 3.73
    1-chlorotetradecane 1.09
    n-nonane 0.46
    undecane 0.36
    tert-butylcyclohexane 1.02
    cyclooctane 0.69
    cyclopentanol 46.01
    tetrahydropyran 22.64
    tert-amyl methyl ether 9.74
    2,5,8-trioxanonane 65.94
    1-hexene 3.29
    2-isopropoxyethanol 37.49
    2,2,2-trifluoroethanol 118.91
    methyl butyrate 22.96

    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