Pentylamine

Overview IFRA Request a quote

  • Identifiers

    CAS number
    110-58-7

    Molecular formula
    C5H13N

    SMILES
    CCCCCN

    Safety labels

    Flammable
    Flammable

    Corrosive
    Corrosive

    Acute Toxic
    Acute Toxic

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Cheesy 86.88%
    Fishy 83.99%
    Ripe 58.36%
    Fresh 32.73%
    Musty 31.21%
    Animal 30.27%
    Fermented 29.69%
    Pungent 27.67%
    Oily 26.98%
    Sweaty 26.36%

     

    Flavor
    Fishy 55.46%
    Ammoniacal 46.69%
    Ammonia 33.93%
    Meaty 29.03%
    Alkane 26.22%
    Sulfurous 25.8%
    Burnt 23.9%
    Glue 23.37%
    Sulfury 23.32%
    Fatty 23.26%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    1.5

    pKa est.
    7.73 (neutral)

    Molecular weight
    87.16 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra fast

    Melting point expt.

    • -67 to -58 °F (NTP, 1992)
    • -55 °C

    Boiling point

    • 219.9 °F at 760 mmHg (NTP, 1992)
    • 104.3 °C

    Flash point

    • 16.88 ˚C est.
    • 45 °F (NTP, 1992)

    Solubility expt.

    • Very soluble (NTP, 1992)
    • 1000000 mg/L (at 20 °C)
    • Soluble in water
    • Soluble (in ethanol)

  • Synonyms

    • Amylamine
    • Pentylamine
    • 110-58-7
    • 1-Pentylamine
    • pentan-1-amine
    • N-AMYLAMINE
    • 1-Aminopentane
    • n-Pentylamine
    • 1-Pentanamine
    • Monoamylamine
    • Norleucamine
    • amyl amine
    • monopentylamine
    • CCRIS 6210
    • pentyl amine
    • n--Amylamine
    • UNII-E05QM3V8EF
    • NSC 7906
    • EINECS 203-780-2
    • BRN 0505953
    • AI3-15379
    • NSC-7906
    • N-AMYLAMINE [MI]
    • PENTYLAMINE [FHFI]
    • E05QM3V8EF
    • n-C5H11NH2
    • DTXSID0021919
    • FEMA NO. 4242
    • CHEBI:74848
    • EC 203-780-2
    • 4-04-00-00674 (Beilstein Handbook Reference)
    • pentane, 1-amino-
    • 1-PENTYLAMINE (AMYLAMINE)
    • 1-PENTYLAMINE {AMYLAMINE}
    • AML
    • 1Aminopentane
    • 1Pentanamine
    • 1Pentylamine
    • n-pentyl amine
    • 1-amino pentane
    • 3-ethyl-propylamine
    • Amylamine, 99%
    • UN1106
    • n-AmNH2
    • 1-Aminopentane;Pentylamine
    • Me(CH2)4NH2
    • Amylamine, >=99%, FG
    • Amylamine, analytical standard
    • CH3(CH2)4NH2
    • DTXCID801919
    • NSC7906
    • STR07758
    • BBL011398
    • MFCD00008236
    • STL146502
    • AKOS000119067
    • DB02045
    • FA59879
    • A0445
    • NS00005040
    • EN300-19020
    • 10.14272/DPBLXKKOBLCELK-UHFFFAOYSA-N.1
    • Q766883
    • doi:10.14272/DPBLXKKOBLCELK-UHFFFAOYSA-N.1
    • F2190-0404
    • Z104472246
    • 203-780-2
    • 932-628-4
    • 935-734-9

  • Applications

    Amylamine (CAS 110-58-7) is a straight-chain aliphatic amine widely employed as an intermediate for pharmaceuticals, agrochemicals and surfactants; it is also used for pH adjustment, corrosion inhibition in the oil and gas sector, epoxy curing, mineral flotation foaming, rubber and plastic modification, dye precursor synthesis, water-treatment additive, adhesion promoter in industrial adhesives, and as a laboratory reagent whose strong interactions with acids and metals make it valuable for analytical work, thereby enhancing production efficiency, improving mechanical properties, extending product durability and supporting biological research.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 671.82
    methanol 910.41
    isopropanol 441.04
    water 2.24
    ethyl acetate 204.89
    n-propanol 550.82
    acetone 355.91
    n-butanol 567.51
    acetonitrile 190.21
    DMF 310.53
    toluene 63.42
    isobutanol 352.18
    1,4-dioxane 272.13
    methyl acetate 168.28
    THF 751.4
    2-butanone 251.91
    n-pentanol 268.24
    sec-butanol 326.66
    n-hexane 35.8
    ethylene glycol 153.0
    NMP 338.01
    cyclohexane 46.2
    DMSO 598.29
    n-butyl acetate 522.58
    n-octanol 112.93
    chloroform 470.1
    n-propyl acetate 165.66
    acetic acid 579.94
    dichloromethane 301.1
    cyclohexanone 442.95
    propylene glycol 209.31
    isopropyl acetate 122.01
    DMAc 159.67
    2-ethoxyethanol 248.24
    isopentanol 348.66
    n-heptane 91.1
    ethyl formate 221.83
    1,2-dichloroethane 171.76
    n-hexanol 625.28
    2-methoxyethanol 530.47
    isobutyl acetate 110.16
    tetrachloromethane 142.77
    n-pentyl acetate 137.87
    transcutol 432.12
    n-heptanol 197.54
    ethylbenzene 27.29
    MIBK 114.64
    2-propoxyethanol 621.38
    tert-butanol 461.1
    MTBE 188.14
    2-butoxyethanol 295.06
    propionic acid 420.52
    o-xylene 40.9
    formic acid 198.14
    diethyl ether 164.57
    m-xylene 44.81
    p-xylene 40.13
    chlorobenzene 137.82
    dimethyl carbonate 43.97
    n-octane 18.75
    formamide 149.72
    cyclopentanone 536.84
    2-pentanone 228.24
    anisole 67.21
    cyclopentyl methyl ether 276.38
    gamma-butyrolactone 530.7
    1-methoxy-2-propanol 352.13
    pyridine 291.33
    3-pentanone 125.98
    furfural 431.98
    n-dodecane 11.12
    diethylene glycol 365.6
    diisopropyl ether 47.86
    tert-amyl alcohol 292.92
    acetylacetone 177.2
    n-hexadecane 11.71
    acetophenone 75.28
    methyl propionate 146.1
    isopentyl acetate 321.54
    trichloroethylene 375.03
    n-nonanol 91.67
    cyclohexanol 309.08
    benzyl alcohol 99.58
    2-ethylhexanol 320.52
    isooctanol 133.77
    dipropyl ether 305.38
    1,2-dichlorobenzene 111.93
    ethyl lactate 85.11
    propylene carbonate 295.61
    n-methylformamide 274.85
    2-pentanol 260.9
    n-pentane 37.75
    1-propoxy-2-propanol 551.76
    1-methoxy-2-propyl acetate 222.03
    2-(2-methoxypropoxy) propanol 111.93
    mesitylene 29.23
    ε-caprolactone 336.13
    p-cymene 58.61
    epichlorohydrin 356.72
    1,1,1-trichloroethane 215.5
    2-aminoethanol 315.0
    morpholine-4-carbaldehyde 299.71
    sulfolane 571.22
    2,2,4-trimethylpentane 19.5
    2-methyltetrahydrofuran 462.55
    n-hexyl acetate 139.17
    isooctane 18.09
    2-(2-butoxyethoxy)ethanol 183.95
    sec-butyl acetate 85.44
    tert-butyl acetate 122.88
    decalin 17.24
    glycerin 253.74
    diglyme 323.5
    acrylic acid 306.13
    isopropyl myristate 48.96
    n-butyric acid 706.89
    acetyl acetate 120.79
    di(2-ethylhexyl) phthalate 57.09
    ethyl propionate 97.97
    nitromethane 422.71
    1,2-diethoxyethane 189.05
    benzonitrile 155.28
    trioctyl phosphate 56.04
    1-bromopropane 152.81
    gamma-valerolactone 529.2
    n-decanol 66.26
    triethyl phosphate 75.99
    4-methyl-2-pentanol 123.03
    propionitrile 236.28
    vinylene carbonate 242.99
    1,1,2-trichlorotrifluoroethane 364.41
    DMS 69.93
    cumene 23.99
    2-octanol 94.65
    2-hexanone 163.03
    octyl acetate 69.45
    limonene 114.52
    1,2-dimethoxyethane 297.02
    ethyl orthosilicate 81.51
    tributyl phosphate 67.27
    diacetone alcohol 181.77
    N,N-dimethylaniline 46.77
    acrylonitrile 249.63
    aniline 152.17
    1,3-propanediol 448.8
    bromobenzene 111.47
    dibromomethane 231.81
    1,1,2,2-tetrachloroethane 309.1
    2-methyl-cyclohexyl acetate 137.37
    tetrabutyl urea 76.83
    diisobutyl methanol 133.69
    2-phenylethanol 175.87
    styrene 39.9
    dioctyl adipate 67.51
    dimethyl sulfate 78.34
    ethyl butyrate 251.48
    methyl lactate 114.03
    butyl lactate 129.98
    diethyl carbonate 117.61
    propanediol butyl ether 181.97
    triethyl orthoformate 160.14
    p-tert-butyltoluene 58.75
    methyl 4-tert-butylbenzoate 84.32
    morpholine 389.33
    tert-butylamine 277.54
    n-dodecanol 51.51
    dimethoxymethane 158.76
    ethylene carbonate 207.82
    cyrene 101.26
    2-ethoxyethyl acetate 127.67
    2-ethylhexyl acetate 240.69
    1,2,4-trichlorobenzene 120.9
    4-methylpyridine 235.88
    dibutyl ether 111.91
    2,6-dimethyl-4-heptanol 133.69
    DEF 204.61
    dimethyl isosorbide 210.96
    tetrachloroethylene 275.85
    eugenol 95.87
    triacetin 94.06
    span 80 159.58
    1,4-butanediol 139.62
    1,1-dichloroethane 210.6
    2-methyl-1-pentanol 177.34
    methyl formate 169.57
    2-methyl-1-butanol 298.73
    n-decane 18.57
    butyronitrile 327.57
    3,7-dimethyl-1-octanol 113.29
    1-chlorooctane 59.22
    1-chlorotetradecane 22.64
    n-nonane 19.39
    undecane 13.59
    tert-butylcyclohexane 21.33
    cyclooctane 16.53
    cyclopentanol 431.44
    tetrahydropyran 392.52
    tert-amyl methyl ether 121.64
    2,5,8-trioxanonane 195.42
    1-hexene 100.63
    2-isopropoxyethanol 161.81
    2,2,2-trifluoroethanol 131.52
    methyl butyrate 172.86

    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