N,N-Dimethylaminopropyl acrylamide

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  • Identifiers

    CAS number
    3845-76-9

    Molecular formula
    C8H16N2O

    SMILES
    CN(C)CCCNC(=O)C=C

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Fishy 49.65%
    Meaty 40.45%
    Savory 38.62%
    Cheesy 36.83%
    Odorless 36.46%
    Ripe 26.2%
    Pungent 26.07%
    Cooling 24.38%
    Cooked 22.47%
    Roasted 21.97%

     

    Flavor
    Odorless 30.79%
    Bitter 22.88%
    Mild 22.6%
    Roasted 22.17%
    Cooked 21.17%
    Bland 20.38%
    Taco 19.68%
    Nitrile 19.61%
    Matches 19.3%
    Acrid 19.29%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    0.5

    pKa est.
    8.4 (weak base)

    Molecular weight
    156.23 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    311°C

    Flash point

    • 115.11 ˚C est.

  • Synonyms

    • 3845-76-9
    • N-(3-(Dimethylamino)propyl)acrylamide
    • N,N-Dimethylaminopropyl acrylamide
    • N-[3-(Dimethylamino)propyl]acrylamide
    • acrylamidopropyldimethylamine
    • EINECS 223-342-4
    • DP0246Q5W5
    • 2-Propenamide, N-(3-(dimethylamino)propyl)-
    • 2-Propenamide, N-[3-(dimethylamino)propyl]-
    • ACRYLAMIDO-3-N,N-DIMETHYLPROPYLAMINE
    • EC 223-342-4
    • DIMETHYL(3-ACRYLAMIDOPROPYL)AMINE
    • 3-(N,N-DIMETHYLAMINOPROPYL)ACRYLAMIDE
    • (3-(ACRYLOYLAMINO)PROPYL)DIMETHYLAMINE
    • ACRYLAMIDE, N-(3-(DIMETHYLAMINO)PROPYL)-
    • RefChem:822577
    • 223-342-4
    • N-[3-(dimethylamino)propyl]prop-2-enamide
    • N-(3-Dimethylaminopropyl)acrylamide
    • MFCD00059902
    • UNII-DP0246Q5W5
    • 2-Propenamide, N-[(dimethylamino)propyl]-
    • SCHEMBL21611
    • 3-acrylamidopropyldimethylamine
    • DTXSID2074247
    • N-[3-(Dimethylamino)Propyl]Acrylamide (Stabilized With Mehq)
    • N-(3-Dimethylaminopropyl)acrylamide, stabilized with 0.1% MEHQ
    • N-(3-Dimethylaminopropyl) acrylamide
    • AKOS009156662
    • CS-W017995
    • FD41781
    • N-[3-(dimethylamino) propyl]acrylamide
    • s12369
    • SY053260
    • D1785
    • NS00009063
    • 45D769
    • F240768
    • N-[3-(N,N-Dimethylamino)propyl]acrylamide,min.95%
    • Q27276516
    • N-(3-Dimethylaminopropyl)acrylamide, stabilized with MEHQ
    • N-[3-(Dimethylamino)propyl]acrylamide (stabilised with MEHQ)
    • N-[3-(Dimethylamino)propyl]acrylamide, (stabilized with MEHQ)
    • N-(3-DIMETHYLAMINOPROPYL)ACRYLAMIDE (STABILIZED WITH MEHQ)
    • 3845-76-9

  • Applications

    N,N-Dimethylaminopropyl acrylamide (CAS 3845-76-9) is primarily used as a reactive comonomer to introduce tertiary amine functionality into water-soluble polymers and hydrogels via free-radical polymerization, enabling pH-responsive behavior and ionic interactions. In polymers and plastics, it is used to prepare cationic polyacrylamide-type polymers for coatings and adhesives, providing improved adhesion and water compatibility. In coatings and inks, the monomer helps tailor polymer properties such as hydrophilicity and substrate binding. In water treatment and papermaking, the cationic polymers derived from it serve as flocculants and retention aids. In personal care formulations, it is used to build polymeric thickening or conditioning polymers. In electronics and specialty coatings, it can function as a binder or additive in resistant or responsive coatings after suitable polymerization. The use of this monomer is subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 145.85
    methanol 345.16
    isopropanol 49.86
    water 84.65
    ethyl acetate 20.16
    n-propanol 95.35
    acetone 37.59
    n-butanol 66.99
    acetonitrile 17.21
    DMF 161.44
    toluene 7.64
    isobutanol 64.32
    1,4-dioxane 25.36
    methyl acetate 29.6
    THF 47.63
    2-butanone 35.39
    n-pentanol 37.14
    sec-butanol 53.12
    n-hexane 3.36
    ethylene glycol 125.42
    NMP 250.89
    cyclohexane 2.98
    DMSO 165.9
    n-butyl acetate 32.54
    n-octanol 14.21
    chloroform 70.87
    n-propyl acetate 18.74
    acetic acid 403.63
    dichloromethane 48.72
    cyclohexanone 70.37
    propylene glycol 131.2
    isopropyl acetate 13.27
    DMAc 200.26
    2-ethoxyethanol 72.62
    isopentanol 46.1
    n-heptane 2.13
    ethyl formate 42.24
    1,2-dichloroethane 30.76
    n-hexanol 40.04
    2-methoxyethanol 143.73
    isobutyl acetate 15.24
    tetrachloromethane 21.92
    n-pentyl acetate 16.22
    transcutol 181.16
    n-heptanol 16.88
    ethylbenzene 5.69
    MIBK 15.03
    2-propoxyethanol 71.33
    tert-butanol 59.04
    MTBE 22.0
    2-butoxyethanol 41.15
    propionic acid 147.31
    o-xylene 12.31
    formic acid 432.57
    diethyl ether 10.04
    m-xylene 10.15
    p-xylene 9.87
    chlorobenzene 19.05
    dimethyl carbonate 14.88
    n-octane 0.8
    formamide 226.66
    cyclopentanone 79.45
    2-pentanone 19.28
    anisole 14.37
    cyclopentyl methyl ether 26.1
    gamma-butyrolactone 110.54
    1-methoxy-2-propanol 65.51
    pyridine 36.99
    3-pentanone 21.66
    furfural 139.96
    n-dodecane 0.63
    diethylene glycol 96.19
    diisopropyl ether 4.26
    tert-amyl alcohol 67.64
    acetylacetone 24.09
    n-hexadecane 0.68
    acetophenone 26.91
    methyl propionate 26.25
    isopentyl acetate 32.78
    trichloroethylene 90.11
    n-nonanol 13.0
    cyclohexanol 47.6
    benzyl alcohol 31.13
    2-ethylhexanol 24.29
    isooctanol 14.93
    dipropyl ether 9.95
    1,2-dichlorobenzene 25.35
    ethyl lactate 27.04
    propylene carbonate 74.9
    n-methylformamide 127.8
    2-pentanol 24.12
    n-pentane 2.63
    1-propoxy-2-propanol 47.48
    1-methoxy-2-propyl acetate 36.57
    2-(2-methoxypropoxy) propanol 56.66
    mesitylene 8.09
    ε-caprolactone 72.12
    p-cymene 9.99
    epichlorohydrin 65.69
    1,1,1-trichloroethane 35.12
    2-aminoethanol 173.06
    morpholine-4-carbaldehyde 119.12
    sulfolane 201.6
    2,2,4-trimethylpentane 4.1
    2-methyltetrahydrofuran 46.29
    n-hexyl acetate 23.96
    isooctane 1.87
    2-(2-butoxyethoxy)ethanol 63.35
    sec-butyl acetate 13.33
    tert-butyl acetate 20.67
    decalin 2.75
    glycerin 189.23
    diglyme 87.99
    acrylic acid 171.48
    isopropyl myristate 8.26
    n-butyric acid 119.64
    acetyl acetate 23.76
    di(2-ethylhexyl) phthalate 23.0
    ethyl propionate 14.56
    nitromethane 175.57
    1,2-diethoxyethane 19.94
    benzonitrile 23.8
    trioctyl phosphate 13.87
    1-bromopropane 14.05
    gamma-valerolactone 112.53
    n-decanol 9.04
    triethyl phosphate 20.96
    4-methyl-2-pentanol 16.29
    propionitrile 20.9
    vinylene carbonate 70.28
    1,1,2-trichlorotrifluoroethane 192.81
    DMS 26.68
    cumene 7.34
    2-octanol 9.06
    2-hexanone 19.05
    octyl acetate 12.69
    limonene 14.18
    1,2-dimethoxyethane 47.95
    ethyl orthosilicate 19.62
    tributyl phosphate 18.37
    diacetone alcohol 43.34
    N,N-dimethylaniline 17.48
    acrylonitrile 32.25
    aniline 29.58
    1,3-propanediol 135.08
    bromobenzene 13.92
    dibromomethane 30.32
    1,1,2,2-tetrachloroethane 80.66
    2-methyl-cyclohexyl acetate 28.94
    tetrabutyl urea 23.58
    diisobutyl methanol 12.27
    2-phenylethanol 32.16
    styrene 6.07
    dioctyl adipate 19.35
    dimethyl sulfate 46.67
    ethyl butyrate 20.78
    methyl lactate 46.04
    butyl lactate 34.99
    diethyl carbonate 17.4
    propanediol butyl ether 61.06
    triethyl orthoformate 20.75
    p-tert-butyltoluene 9.62
    methyl 4-tert-butylbenzoate 36.02
    morpholine 48.19
    tert-butylamine 31.65
    n-dodecanol 6.51
    dimethoxymethane 25.78
    ethylene carbonate 48.43
    cyrene 67.67
    2-ethoxyethyl acetate 26.73
    2-ethylhexyl acetate 27.16
    1,2,4-trichlorobenzene 38.43
    4-methylpyridine 33.39
    dibutyl ether 7.68
    2,6-dimethyl-4-heptanol 12.27
    DEF 45.71
    dimethyl isosorbide 74.44
    tetrachloroethylene 74.59
    eugenol 41.8
    triacetin 36.37
    span 80 49.5
    1,4-butanediol 65.47
    1,1-dichloroethane 24.79
    2-methyl-1-pentanol 34.62
    methyl formate 81.31
    2-methyl-1-butanol 61.91
    n-decane 1.03
    butyronitrile 19.14
    3,7-dimethyl-1-octanol 18.4
    1-chlorooctane 5.41
    1-chlorotetradecane 2.12
    n-nonane 0.93
    undecane 0.77
    tert-butylcyclohexane 3.23
    cyclooctane 1.3
    cyclopentanol 61.43
    tetrahydropyran 22.85
    tert-amyl methyl ether 26.02
    2,5,8-trioxanonane 70.14
    1-hexene 7.83
    2-isopropoxyethanol 41.82
    2,2,2-trifluoroethanol 169.24
    methyl butyrate 25.16

    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