Unii-OL1phn554H

Overview IFRA Request a quote

  • Identifiers

    CAS number
    83418-53-5

    Molecular formula
    C10H19NS

    SMILES
    CCC1C(=NC(S1)CC(C)C)C

  • Odor profile

    Nutty 79.72%
    Roasted 75.59%
    Meaty 69.62%
    Vegetable 66.04%
    Chocolate 58.0%
    Cocoa 53.64%
    Green 43.59%
    Sulfurous 40.17%
    Cooked 38.26%
    Sweet 36.55%

    Scent© AI

  • Properties

    XLogP3-AA
    3.2

    Molecular weight
    185.33 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately slow

    Boiling point est.
    246°C

    Flash point est.
    107.14 ˚C

    Solubility expt.

    • Soluble in water
    • Soluble (in ethanol)

  • Synonyms

    • 83418-53-5
    • UNII-OL1PHN554H
    • OL1PHN554H
    • KQXISUWXTVZWDG-UHFFFAOYSA-N
    • 5-Ethyl-2,5-dihydro-4-methyl-2-(2-methylpropyl)-thiazole
    • DTXSID201003419
    • Thiazole, 5-ethyl-2,5-dihydro-4-methyl-2-(2-methylpropyl)-
    • NS00122947
    • 5-ETHYL-4-METHYL-2-(2-METHYLPROPYL)-2,5-DIHYDRO-1,3-THIAZOLE

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 1309.64
    methanol 1068.3
    isopropanol 1310.63
    water 1.13
    ethyl acetate 2045.93
    n-propanol 1284.46
    acetone 3041.8
    n-butanol 1398.8
    acetonitrile 2111.49
    DMF 1909.43
    toluene 2559.82
    isobutanol 1240.15
    1,4-dioxane 4086.88
    methyl acetate 1709.8
    THF 6517.68
    2-butanone 2128.43
    n-pentanol 894.9
    sec-butanol 1232.89
    n-hexane 478.71
    ethylene glycol 197.74
    NMP 2563.77
    cyclohexane 1608.46
    DMSO 2129.72
    n-butyl acetate 2644.74
    n-octanol 1031.9
    chloroform 7367.13
    n-propyl acetate 1212.5
    acetic acid 1625.71
    dichloromethane 5046.21
    cyclohexanone 5124.22
    propylene glycol 425.12
    isopropyl acetate 1531.08
    DMAc 1453.96
    2-ethoxyethanol 813.73
    isopentanol 1359.22
    n-heptane 590.7
    ethyl formate 1362.01
    1,2-dichloroethane 2592.72
    n-hexanol 1840.25
    2-methoxyethanol 1432.76
    isobutyl acetate 941.88
    tetrachloromethane 1468.76
    n-pentyl acetate 1456.55
    transcutol 3293.66
    n-heptanol 841.06
    ethylbenzene 890.27
    MIBK 1275.55
    2-propoxyethanol 1878.56
    tert-butanol 1573.51
    MTBE 1856.18
    2-butoxyethanol 1038.17
    propionic acid 1187.54
    o-xylene 1084.06
    formic acid 297.64
    diethyl ether 1885.17
    m-xylene 1315.1
    p-xylene 1282.71
    chlorobenzene 2926.06
    dimethyl carbonate 605.99
    n-octane 203.76
    formamide 372.41
    cyclopentanone 4483.22
    2-pentanone 2078.41
    anisole 1209.22
    cyclopentyl methyl ether 2907.25
    gamma-butyrolactone 4200.77
    1-methoxy-2-propanol 1306.95
    pyridine 3809.78
    3-pentanone 1445.61
    furfural 3398.73
    n-dodecane 154.58
    diethylene glycol 945.47
    diisopropyl ether 789.18
    tert-amyl alcohol 1250.51
    acetylacetone 2250.49
    n-hexadecane 185.31
    acetophenone 1176.28
    methyl propionate 1297.62
    isopentyl acetate 2179.06
    trichloroethylene 5355.83
    n-nonanol 859.75
    cyclohexanol 2503.34
    benzyl alcohol 1052.88
    2-ethylhexanol 1222.6
    isooctanol 665.44
    dipropyl ether 1444.79
    1,2-dichlorobenzene 2091.22
    ethyl lactate 469.55
    propylene carbonate 2761.14
    n-methylformamide 909.42
    2-pentanol 1096.32
    n-pentane 491.27
    1-propoxy-2-propanol 1578.88
    1-methoxy-2-propyl acetate 1746.85
    2-(2-methoxypropoxy) propanol 914.61
    mesitylene 835.87
    ε-caprolactone 3447.63
    p-cymene 723.18
    epichlorohydrin 3708.62
    1,1,1-trichloroethane 3669.17
    2-aminoethanol 432.75
    morpholine-4-carbaldehyde 2510.57
    sulfolane 3902.84
    2,2,4-trimethylpentane 238.54
    2-methyltetrahydrofuran 4440.5
    n-hexyl acetate 2143.3
    isooctane 193.15
    2-(2-butoxyethoxy)ethanol 1260.93
    sec-butyl acetate 894.5
    tert-butyl acetate 1579.14
    decalin 429.64
    glycerin 510.74
    diglyme 2349.85
    acrylic acid 1012.91
    isopropyl myristate 761.53
    n-butyric acid 2207.58
    acetyl acetate 1617.46
    di(2-ethylhexyl) phthalate 655.97
    ethyl propionate 921.79
    nitromethane 2299.31
    1,2-diethoxyethane 1604.57
    benzonitrile 2291.49
    trioctyl phosphate 517.58
    1-bromopropane 2070.82
    gamma-valerolactone 4343.03
    n-decanol 591.15
    triethyl phosphate 554.4
    4-methyl-2-pentanol 680.28
    propionitrile 1645.38
    vinylene carbonate 2421.57
    1,1,2-trichlorotrifluoroethane 2311.09
    DMS 1148.68
    cumene 545.51
    2-octanol 708.79
    2-hexanone 1375.85
    octyl acetate 966.79
    limonene 1230.25
    1,2-dimethoxyethane 1921.04
    ethyl orthosilicate 548.55
    tributyl phosphate 617.82
    diacetone alcohol 1264.87
    N,N-dimethylaniline 761.52
    acrylonitrile 1615.02
    aniline 1899.74
    1,3-propanediol 816.61
    bromobenzene 3408.15
    dibromomethane 3678.39
    1,1,2,2-tetrachloroethane 4324.08
    2-methyl-cyclohexyl acetate 1191.02
    tetrabutyl urea 717.26
    diisobutyl methanol 644.23
    2-phenylethanol 1372.73
    styrene 1183.19
    dioctyl adipate 932.72
    dimethyl sulfate 845.98
    ethyl butyrate 1344.44
    methyl lactate 595.57
    butyl lactate 863.44
    diethyl carbonate 857.83
    propanediol butyl ether 999.77
    triethyl orthoformate 964.15
    p-tert-butyltoluene 676.33
    methyl 4-tert-butylbenzoate 1047.15
    morpholine 3802.09
    tert-butylamine 1120.71
    n-dodecanol 447.37
    dimethoxymethane 1402.0
    ethylene carbonate 2139.63
    cyrene 868.97
    2-ethoxyethyl acetate 1575.71
    2-ethylhexyl acetate 1787.38
    1,2,4-trichlorobenzene 2429.37
    4-methylpyridine 3862.99
    dibutyl ether 1372.93
    2,6-dimethyl-4-heptanol 644.23
    DEF 1686.88
    dimethyl isosorbide 1726.11
    tetrachloroethylene 2855.68
    eugenol 901.65
    triacetin 1423.16
    span 80 1104.33
    1,4-butanediol 335.0
    1,1-dichloroethane 3182.43
    2-methyl-1-pentanol 903.14
    methyl formate 909.45
    2-methyl-1-butanol 1237.83
    n-decane 283.34
    butyronitrile 2135.17
    3,7-dimethyl-1-octanol 917.75
    1-chlorooctane 927.41
    1-chlorotetradecane 362.71
    n-nonane 299.96
    undecane 198.14
    tert-butylcyclohexane 329.18
    cyclooctane 539.13
    cyclopentanol 2240.36
    tetrahydropyran 4933.57
    tert-amyl methyl ether 1273.09
    2,5,8-trioxanonane 1405.14
    1-hexene 1140.82
    2-isopropoxyethanol 711.54
    2,2,2-trifluoroethanol 580.74
    methyl butyrate 1330.23

    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