3-Propylpyridine

Overview IFRA Request a quote

  • Identifiers

    CAS number
    4673-31-8

    Molecular formula
    C8H11N

    SMILES
    CCCC1=CN=CC=C1

  • Odor profile

    Green 82.65%
    Earthy 70.77%
    Sweet 65.59%
    Nutty 49.0%
    Musty 43.38%
    Animal 42.82%
    Tobacco 41.89%
    Woody 41.41%
    Roasted 36.01%
    Herbal 35.79%

    Scent© AI

  • Properties

    XLogP3-AA
    1.9

    Molecular weight
    121.18 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Fast

    Boiling point est.
    182°C

    Flash point est.
    57.13 ˚C

  • Synonyms

    • 3-Propylpyridine
    • 4673-31-8
    • Pyridine, 3-propyl-
    • 1-(3-Pyridyl)propane
    • 3-(n-Propyl)pyridine
    • 3-propyl pyridine
    • UNII-DL457JM1P9
    • Pyridine, 5-propyl
    • DL457JM1P9
    • EINECS 225-122-3
    • DTXSID2063551
    • 3-propyl pyridin
    • 3-propyl-pyridine
    • 3-Propan-3-ylpyridine
    • SCHEMBL173147
    • DTXCID9040506
    • MFCD00152166
    • AKOS006273318
    • AS-50140
    • SY111674
    • DS-014364
    • CS-0359933
    • NS00022209
    • O11051
    • AO-801/41077434
    • Q27276460
    • 225-122-3

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1024.91
    methanol 818.36
    isopropanol 626.52
    water 0.54
    ethyl acetate 642.35
    n-propanol 757.33
    acetone 801.18
    n-butanol 757.84
    acetonitrile 724.0
    DMF 1084.34
    toluene 515.11
    isobutanol 548.75
    1,4-dioxane 1008.31
    methyl acetate 530.67
    THF 1104.57
    2-butanone 624.99
    n-pentanol 496.03
    sec-butanol 484.83
    n-hexane 144.05
    ethylene glycol 147.36
    NMP 749.41
    cyclohexane 259.61
    DMSO 1158.99
    n-butyl acetate 1230.25
    n-octanol 259.4
    chloroform 2502.38
    n-propyl acetate 453.28
    acetic acid 754.55
    dichloromethane 2715.02
    cyclohexanone 1099.3
    propylene glycol 176.86
    isopropyl acetate 304.47
    DMAc 520.15
    2-ethoxyethanol 411.51
    isopentanol 502.9
    n-heptane 276.92
    ethyl formate 615.04
    1,2-dichloroethane 1386.12
    n-hexanol 1104.07
    2-methoxyethanol 723.04
    isobutyl acetate 276.61
    tetrachloromethane 488.26
    n-pentyl acetate 333.87
    transcutol 1257.44
    n-heptanol 298.56
    ethylbenzene 230.24
    MIBK 278.14
    2-propoxyethanol 946.66
    tert-butanol 520.54
    MTBE 415.04
    2-butoxyethanol 393.48
    propionic acid 559.25
    o-xylene 253.16
    formic acid 163.48
    diethyl ether 621.84
    m-xylene 287.62
    p-xylene 270.32
    chlorobenzene 796.1
    dimethyl carbonate 189.17
    n-octane 64.69
    formamide 240.75
    cyclopentanone 912.01
    2-pentanone 570.5
    anisole 354.07
    cyclopentyl methyl ether 595.52
    gamma-butyrolactone 1019.35
    1-methoxy-2-propanol 478.55
    pyridine 1192.54
    3-pentanone 407.19
    furfural 946.16
    n-dodecane 47.22
    diethylene glycol 465.53
    diisopropyl ether 165.93
    tert-amyl alcohol 394.89
    acetylacetone 429.53
    n-hexadecane 52.88
    acetophenone 323.85
    methyl propionate 459.59
    isopentyl acetate 766.35
    trichloroethylene 2222.49
    n-nonanol 211.36
    cyclohexanol 575.44
    benzyl alcohol 313.93
    2-ethylhexanol 628.23
    isooctanol 214.85
    dipropyl ether 762.63
    1,2-dichlorobenzene 610.51
    ethyl lactate 161.4
    propylene carbonate 693.09
    n-methylformamide 583.08
    2-pentanol 403.28
    n-pentane 160.18
    1-propoxy-2-propanol 757.87
    1-methoxy-2-propyl acetate 521.51
    2-(2-methoxypropoxy) propanol 278.09
    mesitylene 171.66
    ε-caprolactone 848.31
    p-cymene 255.99
    epichlorohydrin 1138.21
    1,1,1-trichloroethane 1153.32
    2-aminoethanol 310.05
    morpholine-4-carbaldehyde 760.45
    sulfolane 959.95
    2,2,4-trimethylpentane 63.61
    2-methyltetrahydrofuran 910.39
    n-hexyl acetate 433.4
    isooctane 53.51
    2-(2-butoxyethoxy)ethanol 395.49
    sec-butyl acetate 230.59
    tert-butyl acetate 277.42
    decalin 94.49
    glycerin 212.01
    diglyme 777.54
    acrylic acid 426.92
    isopropyl myristate 163.72
    n-butyric acid 920.25
    acetyl acetate 293.8
    di(2-ethylhexyl) phthalate 158.96
    ethyl propionate 317.45
    nitromethane 916.71
    1,2-diethoxyethane 661.43
    benzonitrile 616.76
    trioctyl phosphate 130.05
    1-bromopropane 1001.95
    gamma-valerolactone 1017.99
    n-decanol 165.52
    triethyl phosphate 180.76
    4-methyl-2-pentanol 189.19
    propionitrile 697.29
    vinylene carbonate 703.32
    1,1,2-trichlorotrifluoroethane 661.74
    DMS 272.24
    cumene 151.18
    2-octanol 172.41
    2-hexanone 451.38
    octyl acetate 217.87
    limonene 426.55
    1,2-dimethoxyethane 739.21
    ethyl orthosilicate 186.56
    tributyl phosphate 164.86
    diacetone alcohol 290.01
    N,N-dimethylaniline 221.82
    acrylonitrile 760.53
    aniline 505.96
    1,3-propanediol 447.76
    bromobenzene 935.75
    dibromomethane 1904.69
    1,1,2,2-tetrachloroethane 1495.16
    2-methyl-cyclohexyl acetate 350.17
    tetrabutyl urea 224.37
    diisobutyl methanol 255.12
    2-phenylethanol 459.91
    styrene 334.79
    dioctyl adipate 224.62
    dimethyl sulfate 256.97
    ethyl butyrate 633.73
    methyl lactate 184.26
    butyl lactate 232.42
    diethyl carbonate 339.64
    propanediol butyl ether 288.94
    triethyl orthoformate 341.68
    p-tert-butyltoluene 215.57
    methyl 4-tert-butylbenzoate 247.25
    morpholine 1115.93
    tert-butylamine 403.09
    n-dodecanol 135.76
    dimethoxymethane 596.86
    ethylene carbonate 580.23
    cyrene 210.52
    2-ethoxyethyl acetate 391.93
    2-ethylhexyl acetate 623.72
    1,2,4-trichlorobenzene 626.91
    4-methylpyridine 1015.14
    dibutyl ether 393.46
    2,6-dimethyl-4-heptanol 255.12
    DEF 677.12
    dimethyl isosorbide 471.39
    tetrachloroethylene 1065.08
    eugenol 258.25
    triacetin 269.37
    span 80 294.13
    1,4-butanediol 187.14
    1,1-dichloroethane 1367.51
    2-methyl-1-pentanol 362.21
    methyl formate 445.95
    2-methyl-1-butanol 484.42
    n-decane 72.42
    butyronitrile 941.21
    3,7-dimethyl-1-octanol 249.76
    1-chlorooctane 247.76
    1-chlorotetradecane 102.11
    n-nonane 78.75
    undecane 56.69
    tert-butylcyclohexane 87.01
    cyclooctane 88.55
    cyclopentanol 555.07
    tetrahydropyran 1158.32
    tert-amyl methyl ether 296.15
    2,5,8-trioxanonane 482.0
    1-hexene 454.62
    2-isopropoxyethanol 282.32
    2,2,2-trifluoroethanol 171.07
    methyl butyrate 513.91

    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