1-Mercaptopentyl-2-acetate

  • Identifiers

    Molecular formula
    C7H14O2S

    SMILES
    CCCC(CS)OC(=O)C

  • Odor profile

    Fragrance
    Fruity 85.4%
    Tropical 69.58%
    Sulfurous 65.06%
    Green 59.98%
    Grapefruit 43.04%
    Black currant 41.46%
    Meaty 38.4%
    Grape 33.16%
    Roasted 31.6%
    Cheesy 30.0%

     

    Flavor
    Fruity 55.38%
    Tropical 40.82%
    Sulfury 29.17%
    Cheese 27.77%
    Sulfurous 27.69%
    Herbal 26.88%
    Oily 25.16%
    Ripe 24.91%
    Onion 24.27%
    Box tree 24.2%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    1.7

    pKa est.
    7.17 (neutral)

    Molecular weight
    162.25 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately fast

    Boiling point est.
    203°C

    Flash point

    • 73.83 ˚C est.

  • Synonyms

    • 1-Mercaptopentyl-2-acetate
    • AYVKTHMRZAYNPJ-UHFFFAOYSA-N
  • Applications

    1-Mercaptopentyl-2-acetate can function as a fragrance intermediate and odorant in perfumery; may be used as a precursor in cosmetics and personal care formulations; serves as a reactive intermediate in organic synthesis, enabling thiol-ene chemistry and related sulfur-containing routes; can act as a crosslinking or functional monomer in polymer and coating formulations; and may be considered for use in coatings and inks subject to applicable regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 596.86
    methanol 1059.16
    isopropanol 439.42
    water 6.03
    ethyl acetate 187.02
    n-propanol 412.75
    acetone 577.33
    n-butanol 341.45
    acetonitrile 365.19
    DMF 974.09
    toluene 120.44
    isobutanol 291.65
    1,4-dioxane 569.43
    methyl acetate 270.22
    THF 695.79
    2-butanone 309.46
    n-pentanol 251.37
    sec-butanol 334.03
    n-hexane 29.22
    ethylene glycol 241.09
    NMP 766.82
    cyclohexane 56.05
    DMSO 1077.29
    n-butyl acetate 159.37
    n-octanol 153.44
    chloroform 755.09
    n-propyl acetate 144.84
    acetic acid 635.84
    dichloromethane 710.97
    cyclohexanone 530.66
    propylene glycol 268.48
    isopropyl acetate 122.75
    DMAc 694.64
    2-ethoxyethanol 336.63
    isopentanol 241.84
    n-heptane 22.07
    ethyl formate 211.96
    1,2-dichloroethane 355.19
    n-hexanol 238.78
    2-methoxyethanol 644.27
    isobutyl acetate 102.35
    tetrachloromethane 86.39
    n-pentyl acetate 134.21
    transcutol 688.11
    n-heptanol 108.53
    ethylbenzene 84.42
    MIBK 141.27
    2-propoxyethanol 369.84
    tert-butanol 425.93
    MTBE 221.03
    2-butoxyethanol 185.98
    propionic acid 327.81
    o-xylene 105.14
    formic acid 223.15
    diethyl ether 188.92
    m-xylene 98.42
    p-xylene 120.08
    chlorobenzene 204.82
    dimethyl carbonate 88.08
    n-octane 12.3
    formamide 246.39
    cyclopentanone 576.82
    2-pentanone 224.44
    anisole 182.64
    cyclopentyl methyl ether 238.62
    gamma-butyrolactone 607.97
    1-methoxy-2-propanol 430.28
    pyridine 383.51
    3-pentanone 169.34
    furfural 554.02
    n-dodecane 15.23
    diethylene glycol 363.54
    diisopropyl ether 52.64
    tert-amyl alcohol 306.05
    acetylacetone 296.59
    n-hexadecane 16.79
    acetophenone 198.39
    methyl propionate 177.19
    isopentyl acetate 150.2
    trichloroethylene 657.05
    n-nonanol 127.0
    cyclohexanol 324.17
    benzyl alcohol 205.57
    2-ethylhexanol 127.93
    isooctanol 90.16
    dipropyl ether 101.88
    1,2-dichlorobenzene 199.64
    ethyl lactate 108.67
    propylene carbonate 298.36
    n-methylformamide 389.3
    2-pentanol 191.49
    n-pentane 31.16
    1-propoxy-2-propanol 231.92
    1-methoxy-2-propyl acetate 171.97
    2-(2-methoxypropoxy) propanol 226.29
    mesitylene 65.43
    ε-caprolactone 383.62
    p-cymene 63.66
    epichlorohydrin 521.31
    1,1,1-trichloroethane 309.17
    2-aminoethanol 345.0
    morpholine-4-carbaldehyde 664.65
    sulfolane 782.27
    2,2,4-trimethylpentane 18.47
    2-methyltetrahydrofuran 429.68
    n-hexyl acetate 217.84
    isooctane 13.08
    2-(2-butoxyethoxy)ethanol 290.1
    sec-butyl acetate 91.85
    tert-butyl acetate 147.77
    decalin 29.67
    glycerin 347.73
    diglyme 469.69
    acrylic acid 320.11
    isopropyl myristate 93.25
    n-butyric acid 318.6
    acetyl acetate 154.59
    di(2-ethylhexyl) phthalate 110.55
    ethyl propionate 119.2
    nitromethane 694.18
    1,2-diethoxyethane 191.32
    benzonitrile 263.85
    trioctyl phosphate 83.93
    1-bromopropane 204.19
    gamma-valerolactone 668.68
    n-decanol 96.09
    triethyl phosphate 80.53
    4-methyl-2-pentanol 101.15
    propionitrile 256.17
    vinylene carbonate 303.3
    1,1,2-trichlorotrifluoroethane 425.59
    DMS 163.52
    cumene 66.04
    2-octanol 91.22
    2-hexanone 183.17
    octyl acetate 121.93
    limonene 99.77
    1,2-dimethoxyethane 538.3
    ethyl orthosilicate 73.13
    tributyl phosphate 95.6
    diacetone alcohol 220.72
    N,N-dimethylaniline 144.22
    acrylonitrile 317.23
    aniline 182.42
    1,3-propanediol 389.58
    bromobenzene 205.83
    dibromomethane 444.09
    1,1,2,2-tetrachloroethane 521.09
    2-methyl-cyclohexyl acetate 135.62
    tetrabutyl urea 133.7
    diisobutyl methanol 71.02
    2-phenylethanol 177.04
    styrene 109.27
    dioctyl adipate 143.94
    dimethyl sulfate 191.22
    ethyl butyrate 122.88
    methyl lactate 155.35
    butyl lactate 130.99
    diethyl carbonate 96.24
    propanediol butyl ether 249.72
    triethyl orthoformate 92.53
    p-tert-butyltoluene 59.7
    methyl 4-tert-butylbenzoate 178.29
    morpholine 592.03
    tert-butylamine 239.57
    n-dodecanol 75.79
    dimethoxymethane 344.48
    ethylene carbonate 225.64
    cyrene 230.05
    2-ethoxyethyl acetate 175.7
    2-ethylhexyl acetate 114.21
    1,2,4-trichlorobenzene 250.59
    4-methylpyridine 379.68
    dibutyl ether 119.88
    2,6-dimethyl-4-heptanol 71.02
    DEF 289.31
    dimethyl isosorbide 331.95
    tetrachloroethylene 333.2
    eugenol 195.46
    triacetin 220.21
    span 80 223.89
    1,4-butanediol 192.93
    1,1-dichloroethane 362.83
    2-methyl-1-pentanol 205.29
    methyl formate 315.59
    2-methyl-1-butanol 246.7
    n-decane 21.94
    butyronitrile 251.19
    3,7-dimethyl-1-octanol 138.13
    1-chlorooctane 83.65
    1-chlorotetradecane 40.29
    n-nonane 21.04
    undecane 17.56
    tert-butylcyclohexane 26.82
    cyclooctane 15.28
    cyclopentanol 379.02
    tetrahydropyran 446.73
    tert-amyl methyl ether 160.23
    2,5,8-trioxanonane 368.36
    1-hexene 113.05
    2-isopropoxyethanol 216.33
    2,2,2-trifluoroethanol 166.54
    methyl butyrate 185.34

    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