Dibenzylamine

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  • Identifiers

    CAS number
    103-49-1

    Molecular formula
    C14H15N

    SMILES
    C1=CC=C(C=C1)CNCC2=CC=CC=C2

    Safety labels

    Corrosive
    Corrosive

    Irritant
    Irritant

    Environmental Hazard
    Environmental

  • Odor profile

    Fragrance
    Fishy 46.36%
    Sweet 32.76%
    Cheesy 28.98%
    Animal 28.01%
    Burnt 26.84%
    Mushroom 25.64%
    Pungent 25.18%
    Earthy 25.04%
    Rose 24.99%
    Floral 24.56%

     

    Flavor
    Green 34.64%
    Sweet 33.0%
    Rose 31.11%
    Fruity 30.77%
    Floral 29.91%
    Mild 27.55%
    Waxy 23.59%
    Metallic 23.13%
    Honey 22.27%
    Earthy 21.71%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    2.7

    pKa est.
    5.9 (weak acid)

    Molecular weight
    197.27 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    299°C

    Flash point

    • 148.32 ˚C est.

  • Synonyms

    • Dibenzylamine
    • 103-49-1
    • Benzenemethanamine, N-(phenylmethyl)-
    • Bibenzylamine
    • N-(Phenylmethyl)benzenemethanamine
    • 3G0YFX01C6
    • DTXSID6044355
    • NSC-4811
    • DTXCID4024355
    • RefChem:132868
    • 203-117-7
    • N-benzyl-1-phenylmethanamine
    • N,N-Dibenzylamine
    • N-Benzylbenzylamine
    • bisbenzylamine
    • DIBENZYL-AMINE
    • MFCD00004770
    • (N-Benzylaminomethyl)benzene
    • DIBENZYL AMINE
    • NSC 4811
    • N,N-Dibenylamine
    • DBA (VAN)
    • UNII-3G0YFX01C6
    • Norepinephrine EP Impurity F
    • Accelerator DBA
    • benzyl benzylamine
    • N-(phenylmethyl)benzenemethanamine; Dibenzylamine; Noradrenaline Imp. F (EP)
    • Vulcaid 28
    • EINECS 203-117-7
    • Dibenzylamine, 97%
    • Bn2NH
    • benzylamine, N-benzyl-
    • AI3-15327
    • DIBENZYLAMINE [MI]
    • (PhCH2)2NH
    • NH(CH2Ph)2
    • EC 203-117-7
    • N-Benzyl(phenyl)methanamine
    • SCHEMBL1653
    • SCHEMBL1654
    • Oprea1_559431
    • SCHEMBL446252
    • N-Benzyl(phenyl)methanamine #
    • orb1705642
    • orb3025684
    • SCHEMBL1040846
    • SCHEMBL1044325
    • SCHEMBL2650327
    • SCHEMBL5799878
    • SCHEMBL7385255
    • SCHEMBL9356952
    • CHEMBL3182419
    • NSC4811
    • CHEBI:189125
    • BB_SC-06977
    • HY-Y1067
    • YLB28209
    • Tox21_301089
    • BBL027475
    • EBC-04116
    • MSK001862
    • SBB058838
    • STK397784
    • AKOS000119097
    • CS-W020085
    • FD36412
    • MSK001862-100M
    • NCGC00248284-01
    • NCGC00254989-01
    • AS-14038
    • CAS-103-49-1
    • MSK001862-1000
    • D0152
    • Noradrenaline (Norepinephrine) EP Impurity F
    • NS00007138
    • ST45255384
    • Dibenzylamine Solution in Methanol, 100ug/mL
    • Dibenzylamine, Vetec(TM) reagent grade, 97%
    • EN300-17949
    • 10.14272/BWLUMTFWVZZZND-UHFFFAOYSA-N
    • D77870
    • Dibenzylamine Solution in Methanol, 1000?g/mL
    • doi:10.14272/BWLUMTFWVZZZND-UHFFFAOYSA-N
    • F235564
    • N-(Phenylmethyl)-benzenemethanamine; N,N-Dibenzylamine
    • NORADRENALINE TARTRATE IMPURITY F [EP IMPURITY]
    • Q27257174
    • Z57127894
    • F2190-0321
    • InChI=1/C14H15N/c1-3-7-13(8-4-1)11-15-12-14-9-5-2-6-10-14/h1-10,15H,11-12H
    • 103-49-1

  • Applications

    N,N-dibenzylamine (CAS 103-49-1) is primarily used as an organic-synthesis intermediate and a building block for benzylated amines. In practice, it is commonly used to access N-arylbenzyl derivatives for pharmaceutical, agrochemical, and dye/pigment chemistries. It can also serve as a precursor in the preparation of heterocyclic compounds and other fine-chemical building blocks, and may be used in polymer and coating formulations to generate benzylamine-containing intermediates. In perfumery and flavor contexts, it may be evaluated as a fragrance ingredient or odorant, subject to formulation requirements and local regulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 9.84
    methanol 11.97
    isopropanol 4.82
    water 0.05
    ethyl acetate 75.74
    n-propanol 10.66
    acetone 57.05
    n-butanol 12.38
    acetonitrile 25.21
    DMF 93.36
    toluene 55.81
    isobutanol 7.36
    1,4-dioxane 142.96
    methyl acetate 46.81
    THF 310.93
    2-butanone 54.68
    n-pentanol 12.62
    sec-butanol 7.07
    n-hexane 14.79
    ethylene glycol 3.22
    NMP 97.66
    cyclohexane 24.48
    DMSO 97.09
    n-butyl acetate 73.12
    n-octanol 9.23
    chloroform 251.94
    n-propyl acetate 57.01
    acetic acid 35.85
    dichloromethane 242.52
    cyclohexanone 116.14
    propylene glycol 4.91
    isopropyl acetate 48.42
    DMAc 119.76
    2-ethoxyethanol 30.81
    isopentanol 12.78
    n-heptane 23.64
    ethyl formate 41.51
    1,2-dichloroethane 202.11
    n-hexanol 22.49
    2-methoxyethanol 34.37
    isobutyl acetate 45.23
    tetrachloromethane 26.4
    n-pentyl acetate 27.97
    transcutol 165.6
    n-heptanol 12.28
    ethylbenzene 35.09
    MIBK 43.42
    2-propoxyethanol 42.96
    tert-butanol 11.38
    MTBE 28.15
    2-butoxyethanol 25.44
    propionic acid 22.24
    o-xylene 34.93
    formic acid 8.3
    diethyl ether 59.02
    m-xylene 35.46
    p-xylene 37.47
    chlorobenzene 80.26
    dimethyl carbonate 43.64
    n-octane 7.88
    formamide 16.57
    cyclopentanone 177.35
    2-pentanone 55.04
    anisole 66.45
    cyclopentyl methyl ether 98.06
    gamma-butyrolactone 189.02
    1-methoxy-2-propanol 27.04
    pyridine 142.29
    3-pentanone 64.19
    furfural 147.5
    n-dodecane 4.55
    diethylene glycol 25.9
    diisopropyl ether 24.01
    tert-amyl alcohol 12.23
    acetylacetone 93.63
    n-hexadecane 5.22
    acetophenone 63.74
    methyl propionate 58.65
    isopentyl acetate 63.1
    trichloroethylene 318.54
    n-nonanol 11.32
    cyclohexanol 19.1
    benzyl alcohol 31.22
    2-ethylhexanol 25.61
    isooctanol 12.98
    dipropyl ether 100.47
    1,2-dichlorobenzene 82.37
    ethyl lactate 26.05
    propylene carbonate 109.99
    n-methylformamide 28.37
    2-pentanol 9.23
    n-pentane 8.02
    1-propoxy-2-propanol 41.71
    1-methoxy-2-propyl acetate 76.7
    2-(2-methoxypropoxy) propanol 43.1
    mesitylene 26.91
    ε-caprolactone 90.54
    p-cymene 29.6
    epichlorohydrin 207.0
    1,1,1-trichloroethane 124.42
    2-aminoethanol 6.45
    morpholine-4-carbaldehyde 104.89
    sulfolane 195.71
    2,2,4-trimethylpentane 6.9
    2-methyltetrahydrofuran 104.76
    n-hexyl acetate 29.32
    isooctane 5.65
    2-(2-butoxyethoxy)ethanol 49.34
    sec-butyl acetate 44.14
    tert-butyl acetate 56.47
    decalin 16.5
    glycerin 11.17
    diglyme 137.4
    acrylic acid 26.46
    isopropyl myristate 23.07
    n-butyric acid 44.84
    acetyl acetate 65.8
    di(2-ethylhexyl) phthalate 20.0
    ethyl propionate 60.96
    nitromethane 86.99
    1,2-diethoxyethane 89.35
    benzonitrile 43.26
    trioctyl phosphate 12.91
    1-bromopropane 81.19
    gamma-valerolactone 159.79
    n-decanol 9.81
    triethyl phosphate 43.9
    4-methyl-2-pentanol 11.02
    propionitrile 28.27
    vinylene carbonate 94.44
    1,1,2-trichlorotrifluoroethane 99.68
    DMS 45.79
    cumene 27.32
    2-octanol 7.66
    2-hexanone 48.76
    octyl acetate 22.38
    limonene 45.32
    1,2-dimethoxyethane 111.54
    ethyl orthosilicate 45.0
    tributyl phosphate 19.84
    diacetone alcohol 41.43
    N,N-dimethylaniline 50.03
    acrylonitrile 38.13
    aniline 42.14
    1,3-propanediol 10.23
    bromobenzene 97.41
    dibromomethane 161.47
    1,1,2,2-tetrachloroethane 253.77
    2-methyl-cyclohexyl acetate 57.96
    tetrabutyl urea 25.15
    diisobutyl methanol 24.25
    2-phenylethanol 33.33
    styrene 44.97
    dioctyl adipate 36.73
    dimethyl sulfate 70.11
    ethyl butyrate 89.44
    methyl lactate 24.59
    butyl lactate 22.37
    diethyl carbonate 62.6
    propanediol butyl ether 15.86
    triethyl orthoformate 71.88
    p-tert-butyltoluene 28.32
    methyl 4-tert-butylbenzoate 49.36
    morpholine 104.34
    tert-butylamine 9.99
    n-dodecanol 9.08
    dimethoxymethane 93.92
    ethylene carbonate 77.12
    cyrene 45.88
    2-ethoxyethyl acetate 47.25
    2-ethylhexyl acetate 57.94
    1,2,4-trichlorobenzene 88.44
    4-methylpyridine 89.92
    dibutyl ether 44.12
    2,6-dimethyl-4-heptanol 24.25
    DEF 74.8
    dimethyl isosorbide 106.39
    tetrachloroethylene 155.09
    eugenol 38.49
    triacetin 47.35
    span 80 32.64
    1,4-butanediol 5.68
    1,1-dichloroethane 101.05
    2-methyl-1-pentanol 15.85
    methyl formate 34.69
    2-methyl-1-butanol 11.46
    n-decane 7.52
    butyronitrile 30.13
    3,7-dimethyl-1-octanol 14.86
    1-chlorooctane 19.64
    1-chlorotetradecane 10.22
    n-nonane 7.2
    undecane 5.57
    tert-butylcyclohexane 13.9
    cyclooctane 13.1
    cyclopentanol 21.94
    tetrahydropyran 122.85
    tert-amyl methyl ether 32.22
    2,5,8-trioxanonane 98.53
    1-hexene 32.18
    2-isopropoxyethanol 25.29
    2,2,2-trifluoroethanol 15.63
    methyl butyrate 75.21

    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