2,4-Pyrimidinediamine, N,N'-bis(3-chlorophenyl)-5-methyl-

  • Identifiers

    Molecular formula
    C17H14Cl2N4

    SMILES
    CC1=CN=C(N=C1NC2=CC(=CC=C2)Cl)NC3=CC(=CC=C3)Cl

  • Odor profile

    Fragrance
    Fruity 45.68%
    Floral 42.23%
    Animal 38.2%
    Grape 37.27%
    Sweet 27.95%
    Burnt 24.05%
    Fatty 23.52%
    Cheesy 23.45%
    Meaty 23.42%
    Neroli 23.34%

     

    Flavor
    Bitter 72.03%
    Odorless 28.5%
    Mild 22.56%
    Very strong 20.26%
    Indole 20.04%
    Nitrile 19.96%
    Scallion 19.24%
    Cedarleaf 18.83%
    Moth ball 18.79%
    Sweet-like 18.73%

     

    Odor impact est.
    Odorless

  • Properties

    XLogP3-AA
    5.6

    pKa est.
    5.33 (weak acid)

    Molecular weight
    345.2 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra slow

    Boiling point est.
    739°C

    Flash point

    • 229.9 ˚C est.

  • Synonyms

    • N2,N4-bis(3-chlorophenyl)-5-methyl-pyrimidine-2,4-diamine
    • 2,4-Pyrimidinediamine, N,N'-bis(3-chlorophenyl)-5-methyl-
  • Applications

    2,4-Pyrimidinediamine, N,N'-bis(3-chlorophenyl)-5-methyl- is commonly used as an intermediate in organic synthesis, particularly in medicinal chemistry for pyrimidine-based drug candidates and biological activity modifiers. It is also explored as a building block in agrochemical research for developing herbicide or fungicide leads. The diarylamine-diaminopyrimidine scaffold provides a route to dye and pigment precursors in dye chemistry. Additionally, it serves as a platform for materials science and polymer-related investigations, enabling the synthesis of functional heterocycles and advanced organic materials. Actual applications depend on formulation, regulatory constraints, and local guidelines.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 13.89
    methanol 11.27
    isopropanol 7.11
    water 0.01
    ethyl acetate 27.57
    n-propanol 14.6
    acetone 39.05
    n-butanol 13.69
    acetonitrile 5.52
    DMF 125.81
    toluene 8.16
    isobutanol 9.66
    1,4-dioxane 36.27
    methyl acetate 25.77
    THF 220.28
    2-butanone 57.48
    n-pentanol 13.53
    sec-butanol 11.67
    n-hexane 0.1
    ethylene glycol 2.33
    NMP 98.98
    cyclohexane 0.09
    DMSO 59.18
    n-butyl acetate 22.1
    n-octanol 6.41
    chloroform 63.12
    n-propyl acetate 23.82
    acetic acid 25.41
    dichloromethane 41.57
    cyclohexanone 65.82
    propylene glycol 10.48
    isopropyl acetate 17.4
    DMAc 221.58
    2-ethoxyethanol 42.92
    isopentanol 11.61
    n-heptane 0.33
    ethyl formate 24.87
    1,2-dichloroethane 19.9
    n-hexanol 9.82
    2-methoxyethanol 67.46
    isobutyl acetate 16.65
    tetrachloromethane 2.0
    n-pentyl acetate 20.69
    transcutol 94.2
    n-heptanol 9.4
    ethylbenzene 3.19
    MIBK 19.24
    2-propoxyethanol 48.72
    tert-butanol 6.82
    MTBE 7.63
    2-butoxyethanol 34.64
    propionic acid 19.39
    o-xylene 3.87
    formic acid 9.13
    diethyl ether 6.31
    m-xylene 4.62
    p-xylene 5.01
    chlorobenzene 17.07
    dimethyl carbonate 27.9
    n-octane 0.18
    formamide 16.17
    cyclopentanone 130.19
    2-pentanone 39.83
    anisole 20.48
    cyclopentyl methyl ether 29.97
    gamma-butyrolactone 113.39
    1-methoxy-2-propanol 55.15
    pyridine 57.95
    3-pentanone 26.41
    furfural 105.96
    n-dodecane 0.27
    diethylene glycol 27.78
    diisopropyl ether 1.7
    tert-amyl alcohol 9.66
    acetylacetone 48.39
    n-hexadecane 0.31
    acetophenone 29.27
    methyl propionate 37.86
    isopentyl acetate 20.88
    trichloroethylene 83.7
    n-nonanol 7.48
    cyclohexanol 10.7
    benzyl alcohol 26.82
    2-ethylhexanol 7.79
    isooctanol 8.4
    dipropyl ether 10.23
    1,2-dichlorobenzene 14.96
    ethyl lactate 22.99
    propylene carbonate 57.71
    n-methylformamide 33.51
    2-pentanol 7.37
    n-pentane 0.08
    1-propoxy-2-propanol 36.17
    1-methoxy-2-propyl acetate 41.42
    2-(2-methoxypropoxy) propanol 37.09
    mesitylene 2.03
    ε-caprolactone 60.62
    p-cymene 3.94
    epichlorohydrin 135.41
    1,1,1-trichloroethane 14.09
    2-aminoethanol 9.59
    morpholine-4-carbaldehyde 97.73
    sulfolane 107.18
    2,2,4-trimethylpentane 0.25
    2-methyltetrahydrofuran 58.03
    n-hexyl acetate 19.82
    isooctane 0.14
    2-(2-butoxyethoxy)ethanol 45.93
    sec-butyl acetate 15.52
    tert-butyl acetate 17.39
    decalin 0.23
    glycerin 19.55
    diglyme 77.3
    acrylic acid 20.8
    isopropyl myristate 9.02
    n-butyric acid 33.6
    acetyl acetate 16.16
    di(2-ethylhexyl) phthalate 15.35
    ethyl propionate 21.45
    nitromethane 54.95
    1,2-diethoxyethane 26.08
    benzonitrile 24.03
    trioctyl phosphate 9.41
    1-bromopropane 8.11
    gamma-valerolactone 159.9
    n-decanol 5.78
    triethyl phosphate 13.42
    4-methyl-2-pentanol 5.07
    propionitrile 10.24
    vinylene carbonate 52.06
    1,1,2-trichlorotrifluoroethane 102.92
    DMS 21.78
    cumene 2.42
    2-octanol 6.11
    2-hexanone 28.52
    octyl acetate 12.75
    limonene 5.14
    1,2-dimethoxyethane 60.61
    ethyl orthosilicate 12.71
    tributyl phosphate 10.81
    diacetone alcohol 30.32
    N,N-dimethylaniline 13.0
    acrylonitrile 17.22
    aniline 23.91
    1,3-propanediol 18.41
    bromobenzene 13.49
    dibromomethane 17.88
    1,1,2,2-tetrachloroethane 62.1
    2-methyl-cyclohexyl acetate 18.71
    tetrabutyl urea 16.53
    diisobutyl methanol 4.46
    2-phenylethanol 22.77
    styrene 4.75
    dioctyl adipate 18.77
    dimethyl sulfate 43.08
    ethyl butyrate 21.66
    methyl lactate 37.83
    butyl lactate 25.63
    diethyl carbonate 15.3
    propanediol butyl ether 30.61
    triethyl orthoformate 19.96
    p-tert-butyltoluene 3.63
    methyl 4-tert-butylbenzoate 29.88
    morpholine 60.95
    tert-butylamine 2.37
    n-dodecanol 4.22
    dimethoxymethane 80.94
    ethylene carbonate 35.26
    cyrene 49.52
    2-ethoxyethyl acetate 36.1
    2-ethylhexyl acetate 17.11
    1,2,4-trichlorobenzene 24.11
    4-methylpyridine 47.57
    dibutyl ether 8.02
    2,6-dimethyl-4-heptanol 4.46
    DEF 46.69
    dimethyl isosorbide 61.27
    tetrachloroethylene 26.56
    eugenol 34.04
    triacetin 29.56
    span 80 31.8
    1,4-butanediol 7.94
    1,1-dichloroethane 17.46
    2-methyl-1-pentanol 12.64
    methyl formate 29.41
    2-methyl-1-butanol 13.07
    n-decane 0.39
    butyronitrile 13.68
    3,7-dimethyl-1-octanol 7.19
    1-chlorooctane 2.77
    1-chlorotetradecane 1.32
    n-nonane 0.29
    undecane 0.32
    tert-butylcyclohexane 0.26
    cyclooctane 0.05
    cyclopentanol 18.91
    tetrahydropyran 29.93
    tert-amyl methyl ether 9.91
    2,5,8-trioxanonane 56.51
    1-hexene 1.29
    2-isopropoxyethanol 28.29
    2,2,2-trifluoroethanol 9.93
    methyl butyrate 31.57

    Scent© AI

1 of 4
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