3-Nitro-4-propoxyaniline

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  • Identifiers

    CAS number
    60569-15-5

    Molecular formula
    C9H12N2O3

    SMILES
    CCCOC1=C(C=C(C=C1)N)[N+](=O)[O-]

  • Odor profile

    Fragrance
    Sweet 64.51%
    Floral 46.5%
    Grape 41.71%
    Vanilla 40.52%
    Fruity 37.61%
    Powdery 34.96%
    Creamy 29.12%
    Neroli 27.9%
    Odorless 25.52%
    Musk 24.54%

     

    Flavor
    Bitter 56.29%
    Odorless 36.05%
    Fruity 31.32%
    Mild 30.59%
    Sweet 27.65%
    Powdery 24.84%
    Grape 22.36%
    Orange flower 21.73%
    Orange blossom 21.22%
    Bland 20.9%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    2.3

    pKa est.
    7.68 (neutral)

    Molecular weight
    196.2 g/mol

    Flash point

    • 153.49 ˚C est.

  • Synonyms

    • 3-nitro-4-propoxyaniline
    • 60569-15-5
    • SCHEMBL8424596
    • AKOS006278848
    • AO-801/41077510

  • Applications

    3-Nitro-4-propoxyaniline (CAS 60569-15-5) is commonly evaluated as an intermediate in color chemistry, particularly for azo dyes and pigments used in textile dyeing and paper, as well as in coatings. It may be used as a colorant precursor for plastics and polymer formulations to tune hue, and in ink and coating systems to adjust shade. It also serves as a synthetic building block in the research and development of specialty colorants and related additives. Its applications are primarily in industrial dye chemistry and are typically pursued under appropriate process controls and regulatory compliance.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 168.18
    methanol 211.51
    isopropanol 93.33
    water 0.26
    ethyl acetate 360.76
    n-propanol 117.85
    acetone 750.21
    n-butanol 108.67
    acetonitrile 417.42
    DMF 1329.65
    toluene 139.82
    isobutanol 78.5
    1,4-dioxane 247.47
    methyl acetate 476.37
    THF 663.06
    2-butanone 567.48
    n-pentanol 65.59
    sec-butanol 94.56
    n-hexane 1.67
    ethylene glycol 66.47
    NMP 893.67
    cyclohexane 4.9
    DMSO 1558.82
    n-butyl acetate 152.87
    n-octanol 23.09
    chloroform 389.54
    n-propyl acetate 135.92
    acetic acid 225.64
    dichloromethane 622.26
    cyclohexanone 454.97
    propylene glycol 76.05
    isopropyl acetate 147.54
    DMAc 1024.88
    2-ethoxyethanol 165.5
    isopentanol 101.26
    n-heptane 1.45
    ethyl formate 246.76
    1,2-dichloroethane 567.92
    n-hexanol 61.89
    2-methoxyethanol 409.51
    isobutyl acetate 65.67
    tetrachloromethane 32.08
    n-pentyl acetate 60.95
    transcutol 393.78
    n-heptanol 22.85
    ethylbenzene 52.8
    MIBK 143.6
    2-propoxyethanol 159.64
    tert-butanol 133.9
    MTBE 129.1
    2-butoxyethanol 74.58
    propionic acid 151.1
    o-xylene 79.04
    formic acid 132.75
    diethyl ether 106.33
    m-xylene 79.56
    p-xylene 63.19
    chlorobenzene 192.44
    dimethyl carbonate 208.25
    n-octane 0.83
    formamide 341.7
    cyclopentanone 761.78
    2-pentanone 333.98
    anisole 155.78
    cyclopentyl methyl ether 187.83
    gamma-butyrolactone 817.92
    1-methoxy-2-propanol 244.45
    pyridine 454.11
    3-pentanone 254.74
    furfural 679.16
    n-dodecane 1.05
    diethylene glycol 180.6
    diisopropyl ether 23.8
    tert-amyl alcohol 122.76
    acetylacetone 477.26
    n-hexadecane 1.3
    acetophenone 175.68
    methyl propionate 361.82
    isopentyl acetate 122.87
    trichloroethylene 1009.25
    n-nonanol 20.73
    cyclohexanol 97.16
    benzyl alcohol 136.35
    2-ethylhexanol 39.43
    isooctanol 20.21
    dipropyl ether 33.06
    1,2-dichlorobenzene 159.37
    ethyl lactate 83.74
    propylene carbonate 340.63
    n-methylformamide 554.53
    2-pentanol 61.71
    n-pentane 1.93
    1-propoxy-2-propanol 101.37
    1-methoxy-2-propyl acetate 171.13
    2-(2-methoxypropoxy) propanol 99.31
    mesitylene 36.21
    ε-caprolactone 315.56
    p-cymene 27.66
    epichlorohydrin 942.87
    1,1,1-trichloroethane 294.83
    2-aminoethanol 101.39
    morpholine-4-carbaldehyde 508.73
    sulfolane 989.72
    2,2,4-trimethylpentane 2.88
    2-methyltetrahydrofuran 356.65
    n-hexyl acetate 87.54
    isooctane 1.99
    2-(2-butoxyethoxy)ethanol 118.49
    sec-butyl acetate 84.33
    tert-butyl acetate 159.35
    decalin 5.17
    glycerin 124.74
    diglyme 256.01
    acrylic acid 182.18
    isopropyl myristate 29.07
    n-butyric acid 189.23
    acetyl acetate 234.18
    di(2-ethylhexyl) phthalate 43.16
    ethyl propionate 143.58
    nitromethane 933.98
    1,2-diethoxyethane 101.22
    benzonitrile 187.63
    trioctyl phosphate 27.69
    1-bromopropane 153.29
    gamma-valerolactone 719.9
    n-decanol 15.79
    triethyl phosphate 59.22
    4-methyl-2-pentanol 37.62
    propionitrile 201.24
    vinylene carbonate 294.85
    1,1,2-trichlorotrifluoroethane 423.76
    DMS 146.23
    cumene 31.31
    2-octanol 15.01
    2-hexanone 147.6
    octyl acetate 40.93
    limonene 38.77
    1,2-dimethoxyethane 314.07
    ethyl orthosilicate 47.21
    tributyl phosphate 39.3
    diacetone alcohol 215.17
    N,N-dimethylaniline 89.06
    acrylonitrile 361.96
    aniline 184.54
    1,3-propanediol 149.5
    bromobenzene 193.86
    dibromomethane 324.24
    1,1,2,2-tetrachloroethane 649.33
    2-methyl-cyclohexyl acetate 76.69
    tetrabutyl urea 56.9
    diisobutyl methanol 23.24
    2-phenylethanol 107.03
    styrene 78.0
    dioctyl adipate 58.09
    dimethyl sulfate 398.86
    ethyl butyrate 98.14
    methyl lactate 177.98
    butyl lactate 63.23
    diethyl carbonate 82.04
    propanediol butyl ether 80.63
    triethyl orthoformate 58.59
    p-tert-butyltoluene 25.88
    methyl 4-tert-butylbenzoate 94.74
    morpholine 343.23
    tert-butylamine 52.54
    n-dodecanol 12.27
    dimethoxymethane 432.26
    ethylene carbonate 212.68
    cyrene 136.53
    2-ethoxyethyl acetate 122.35
    2-ethylhexyl acetate 87.89
    1,2,4-trichlorobenzene 204.58
    4-methylpyridine 442.78
    dibutyl ether 28.43
    2,6-dimethyl-4-heptanol 23.24
    DEF 372.23
    dimethyl isosorbide 191.13
    tetrachloroethylene 304.16
    eugenol 95.35
    triacetin 109.62
    span 80 63.71
    1,4-butanediol 55.55
    1,1-dichloroethane 366.22
    2-methyl-1-pentanol 72.85
    methyl formate 467.67
    2-methyl-1-butanol 94.81
    n-decane 1.46
    butyronitrile 190.09
    3,7-dimethyl-1-octanol 31.39
    1-chlorooctane 13.89
    1-chlorotetradecane 5.97
    n-nonane 1.21
    undecane 1.23
    tert-butylcyclohexane 4.22
    cyclooctane 1.54
    cyclopentanol 126.32
    tetrahydropyran 219.99
    tert-amyl methyl ether 107.09
    2,5,8-trioxanonane 174.34
    1-hexene 16.95
    2-isopropoxyethanol 99.0
    2,2,2-trifluoroethanol 111.65
    methyl butyrate 207.24

    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