2-Ethyl-6-methylaniline

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  • Identifiers

    CAS number
    24549-06-2

    Molecular formula
    C9H13N

    SMILES
    CCC1=CC=CC(=C1N)C

    Safety labels

    Acute Toxic
    Acute Toxic

    Irritant
    Irritant

  • Odor profile

    Phenolic 50.18%
    Animal 41.86%
    Smoky 41.16%
    Leathery 40.79%
    Burnt 37.9%
    Musty 35.86%
    Spicy 34.7%
    Sweet 34.21%
    Earthy 31.68%
    Roasted 31.04%

    Scent© AI

  • Properties

    XLogP3-AA
    2.4

    pKa est.
    5.06 (weak acid)

    Molecular weight
    135.21 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately slow

    Melting point expt.

    • -27.4 °F (USCG, 1999)

    Boiling point

    • 447.8 °F at 760 mmHg (USCG, 1999)

    Flash point est.
    105.67 ˚C

    Flash point expt.

    • 215 °F (USCG, 1999)

  • Synonyms

    • 2-ETHYL-6-METHYLANILINE
    • 24549-06-2
    • 6-Ethyl-o-toluidine
    • Benzenamine, 2-ethyl-6-methyl-
    • 2-Methyl-6-ethylaniline
    • o-Toluidine, 6-ethyl-
    • 6-Ethyl-2-methylaniline
    • 6-Ethyl-2-toluidine
    • 2-Methyl-6-ethyl aniline
    • 2-Ethyl-6-methylbenzenamine
    • Aniline, 2-methyl-6-ethyl-
    • C 25702
    • 2-ethyl-6-methyl-aniline
    • EINECS 246-309-6
    • MFCD00007752
    • BRN 2079468
    • DTXSID7027833
    • 2,6-METHYLETHYLANILINE
    • DTXCID407833
    • 32Y3271G51
    • EC 246-309-6
    • 4-12-00-02638 (Beilstein Handbook Reference)
    • ETHYL-6-METHYLANILINE, 2-
    • (2-ETHYL-6-METHYLPHENYL)AMINE
    • CAS-24549-06-2
    • 2-Methyl-6-ethylaniline (MEA)
    • 2-ETHYL-6-METHYL ANILINE
    • UNII-32Y3271G51
    • 6-Ethyl-ortho-toluidine
    • 2-Methyl-6-ethylbenzenamine
    • 2-ethyl-6-methyl-phenylamine
    • SCHEMBL755515
    • CHEMBL3187754
    • 2-Ethyl-6-methylaniline, >=98%
    • Tox21_201802
    • Tox21_303552
    • 2-METHYL-6-ETHYLBENZENEAMINE
    • STL168044
    • AKOS000119156
    • CS-W013342
    • NCGC00249122-01
    • NCGC00257285-01
    • NCGC00259351-01
    • AC-10256
    • AS-12552
    • M0772
    • NS00003682
    • EN300-19095
    • 2-Methyl-6-ethylaniline 2-Ethyl-6-methylaniline
    • Q27256202
    • F0001-0834
    • Z104472756
    • InChI=1/C9H13N/c1-3-8-6-4-5-7(2)9(8)10/h4-6H,3,10H2,1-2H

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1560.89
    methanol 2064.42
    isopropanol 933.51
    water 4.88
    ethyl acetate 1555.41
    n-propanol 1208.08
    acetone 2054.56
    n-butanol 965.15
    acetonitrile 2787.38
    DMF 1609.62
    toluene 376.23
    isobutanol 726.38
    1,4-dioxane 3102.89
    methyl acetate 1492.64
    THF 3691.49
    2-butanone 1626.12
    n-pentanol 593.71
    sec-butanol 590.26
    n-hexane 102.83
    ethylene glycol 114.31
    NMP 887.71
    cyclohexane 94.8
    DMSO 2007.52
    n-butyl acetate 1957.09
    n-octanol 283.21
    chloroform 2941.51
    n-propyl acetate 980.89
    acetic acid 1071.27
    dichloromethane 3037.28
    cyclohexanone 1780.51
    propylene glycol 111.92
    isopropyl acetate 709.52
    DMAc 633.75
    2-ethoxyethanol 896.83
    isopentanol 665.34
    n-heptane 89.31
    ethyl formate 1460.41
    1,2-dichloroethane 2076.09
    n-hexanol 860.8
    2-methoxyethanol 1347.53
    isobutyl acetate 529.24
    tetrachloromethane 684.17
    n-pentyl acetate 617.09
    transcutol 1313.87
    n-heptanol 349.3
    ethylbenzene 180.01
    MIBK 590.37
    2-propoxyethanol 1303.43
    tert-butanol 1013.35
    MTBE 1293.8
    2-butoxyethanol 572.17
    propionic acid 842.98
    o-xylene 180.92
    formic acid 446.3
    diethyl ether 1749.27
    m-xylene 231.47
    p-xylene 214.75
    chlorobenzene 746.22
    dimethyl carbonate 397.8
    n-octane 45.65
    formamide 851.56
    cyclopentanone 2301.32
    2-pentanone 1330.29
    anisole 467.88
    cyclopentyl methyl ether 1135.82
    gamma-butyrolactone 2662.08
    1-methoxy-2-propanol 719.6
    pyridine 1601.12
    3-pentanone 834.84
    furfural 1379.35
    n-dodecane 31.28
    diethylene glycol 517.03
    diisopropyl ether 335.24
    tert-amyl alcohol 653.36
    acetylacetone 928.15
    n-hexadecane 35.6
    acetophenone 312.87
    methyl propionate 969.66
    isopentyl acetate 1079.38
    trichloroethylene 2724.07
    n-nonanol 240.3
    cyclohexanol 439.48
    benzyl alcohol 269.45
    2-ethylhexanol 412.04
    isooctanol 277.0
    dipropyl ether 774.79
    1,2-dichlorobenzene 546.76
    ethyl lactate 179.67
    propylene carbonate 1035.76
    n-methylformamide 1672.08
    2-pentanol 484.45
    n-pentane 89.63
    1-propoxy-2-propanol 738.58
    1-methoxy-2-propyl acetate 730.77
    2-(2-methoxypropoxy) propanol 253.57
    mesitylene 147.61
    ε-caprolactone 1280.88
    p-cymene 137.46
    epichlorohydrin 2956.01
    1,1,1-trichloroethane 1859.29
    2-aminoethanol 313.41
    morpholine-4-carbaldehyde 1084.95
    sulfolane 1679.92
    2,2,4-trimethylpentane 56.59
    2-methyltetrahydrofuran 2126.86
    n-hexyl acetate 618.4
    isooctane 54.95
    2-(2-butoxyethoxy)ethanol 467.19
    sec-butyl acetate 413.03
    tert-butyl acetate 692.96
    decalin 62.16
    glycerin 159.54
    diglyme 1005.2
    acrylic acid 564.65
    isopropyl myristate 182.51
    n-butyric acid 1452.28
    acetyl acetate 663.46
    di(2-ethylhexyl) phthalate 137.39
    ethyl propionate 621.84
    nitromethane 3256.01
    1,2-diethoxyethane 1118.53
    benzonitrile 644.33
    trioctyl phosphate 134.98
    1-bromopropane 1125.13
    gamma-valerolactone 2376.4
    n-decanol 175.65
    triethyl phosphate 179.96
    4-methyl-2-pentanol 258.65
    propionitrile 1632.41
    vinylene carbonate 983.55
    1,1,2-trichlorotrifluoroethane 748.23
    DMS 358.14
    cumene 121.31
    2-octanol 235.41
    2-hexanone 852.65
    octyl acetate 247.84
    limonene 220.43
    1,2-dimethoxyethane 2002.96
    ethyl orthosilicate 191.38
    tributyl phosphate 168.62
    diacetone alcohol 519.99
    N,N-dimethylaniline 225.94
    acrylonitrile 1706.65
    aniline 483.21
    1,3-propanediol 691.8
    bromobenzene 738.95
    dibromomethane 1893.4
    1,1,2,2-tetrachloroethane 1706.26
    2-methyl-cyclohexyl acetate 315.14
    tetrabutyl urea 187.02
    diisobutyl methanol 210.41
    2-phenylethanol 402.45
    styrene 247.07
    dioctyl adipate 185.41
    dimethyl sulfate 448.47
    ethyl butyrate 809.86
    methyl lactate 210.75
    butyl lactate 277.56
    diethyl carbonate 394.54
    propanediol butyl ether 284.61
    triethyl orthoformate 390.9
    p-tert-butyltoluene 141.45
    methyl 4-tert-butylbenzoate 264.98
    morpholine 2549.55
    tert-butylamine 593.22
    n-dodecanol 130.73
    dimethoxymethane 1516.16
    ethylene carbonate 978.66
    cyrene 230.18
    2-ethoxyethyl acetate 745.34
    2-ethylhexyl acetate 811.67
    1,2,4-trichlorobenzene 522.75
    4-methylpyridine 1349.08
    dibutyl ether 470.16
    2,6-dimethyl-4-heptanol 210.41
    DEF 1020.33
    dimethyl isosorbide 521.15
    tetrachloroethylene 1236.2
    eugenol 252.84
    triacetin 276.52
    span 80 239.24
    1,4-butanediol 190.33
    1,1-dichloroethane 2121.54
    2-methyl-1-pentanol 424.99
    methyl formate 1383.89
    2-methyl-1-butanol 594.52
    n-decane 54.86
    butyronitrile 1786.48
    3,7-dimethyl-1-octanol 238.15
    1-chlorooctane 235.14
    1-chlorotetradecane 83.23
    n-nonane 56.32
    undecane 40.03
    tert-butylcyclohexane 79.44
    cyclooctane 41.56
    cyclopentanol 579.41
    tetrahydropyran 2326.52
    tert-amyl methyl ether 594.35
    2,5,8-trioxanonane 490.74
    1-hexene 403.85
    2-isopropoxyethanol 503.46
    2,2,2-trifluoroethanol 399.34
    methyl butyrate 954.91

    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