cis and trans-5-Ethyl-4-methyl-2-(2-methylpropyl)-thiazoline
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Identifiers
Molecular formula
C10H19NSSMILES
CCC1C(N=C(S1)CC(C)C)C
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Odor profile
Fragrance Roasted 80.94% Nutty 80.61% Meaty 73.93% Vegetable 47.06% Cocoa 46.96% Chocolate 46.89% Cooked 44.66% Savory 36.36% Beefy 34.65% Popcorn 33.36% Flavor Green 50.44% Roasted 32.5% Sulfurous 28.42% Herbal 27.59% Tropical 27.53% Earthy 25.06% Pepper 23.65% Meaty 23.1% Tomato leaf 23.09% Metallic 22.93% Odor impact est.
High -
Properties
XLogP3-AA
3.0pKa est.
6.35 (neutral)Molecular weight
185.33 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
Moderately slowBoiling point est.
231°CFlash point
- 108.66 ˚C est.
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Synonyms
- (Z+E)-4-methyl-2-(2-methylpropyl)-4,5-dihydro-1,3-thiazole
- cis and trans-5-Ethyl-4-methyl-2-(2-methylpropyl)-thiazoline
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Applications
cis and trans-5-Ethyl-4-methyl-2-(2-methylpropyl)-thiazoline may serve as an odorant or fragrance intermediate; typical real-world applications include perfumery and cosmetics/personal care, household products and cleaning formulations, industrial manufacturing related to fragrance synthesis, and potential use as an odorant additive in coatings and inks or plastics.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 1196.87 methanol 927.29 isopropanol 1318.34 water 0.99 ethyl acetate 2068.55 n-propanol 1262.46 acetone 3197.11 n-butanol 1411.16 acetonitrile 2042.68 DMF 2140.04 toluene 2619.89 isobutanol 1281.25 1,4-dioxane 4079.08 methyl acetate 1761.14 THF 6779.03 2-butanone 2224.04 n-pentanol 916.21 sec-butanol 1286.4 n-hexane 552.41 ethylene glycol 199.51 NMP 2923.97 cyclohexane 1704.27 DMSO 2282.84 n-butyl acetate 2659.32 n-octanol 1139.91 chloroform 7045.13 n-propyl acetate 1253.97 acetic acid 1568.08 dichloromethane 4848.37 cyclohexanone 5497.03 propylene glycol 433.08 isopropyl acetate 1589.4 DMAc 1623.17 2-ethoxyethanol 805.22 isopentanol 1410.67 n-heptane 639.48 ethyl formate 1350.46 1,2-dichloroethane 2654.9 n-hexanol 1909.97 2-methoxyethanol 1401.03 isobutyl acetate 1001.76 tetrachloromethane 1458.38 n-pentyl acetate 1508.44 transcutol 3112.13 n-heptanol 905.21 ethylbenzene 964.42 MIBK 1398.2 2-propoxyethanol 1923.78 tert-butanol 1670.1 MTBE 1987.57 2-butoxyethanol 1047.84 propionic acid 1194.26 o-xylene 1168.4 formic acid 273.76 diethyl ether 1961.47 m-xylene 1442.94 p-xylene 1364.54 chlorobenzene 2950.75 dimethyl carbonate 686.86 n-octane 232.06 formamide 343.81 cyclopentanone 5009.41 2-pentanone 2242.21 anisole 1299.75 cyclopentyl methyl ether 3152.94 gamma-butyrolactone 4610.21 1-methoxy-2-propanol 1334.72 pyridine 3774.29 3-pentanone 1579.32 furfural 3575.95 n-dodecane 179.18 diethylene glycol 938.18 diisopropyl ether 870.8 tert-amyl alcohol 1323.66 acetylacetone 2439.58 n-hexadecane 216.6 acetophenone 1283.85 methyl propionate 1380.59 isopentyl acetate 2281.76 trichloroethylene 5448.73 n-nonanol 937.43 cyclohexanol 2634.02 benzyl alcohol 1085.83 2-ethylhexanol 1319.22 isooctanol 732.67 dipropyl ether 1495.28 1,2-dichlorobenzene 2155.91 ethyl lactate 502.92 propylene carbonate 2977.91 n-methylformamide 925.04 2-pentanol 1165.58 n-pentane 555.35 1-propoxy-2-propanol 1615.34 1-methoxy-2-propyl acetate 1853.06 2-(2-methoxypropoxy) propanol 981.69 mesitylene 933.22 ε-caprolactone 3682.78 p-cymene 790.99 epichlorohydrin 3887.07 1,1,1-trichloroethane 3779.25 2-aminoethanol 433.96 morpholine-4-carbaldehyde 2682.06 sulfolane 4534.06 2,2,4-trimethylpentane 268.51 2-methyltetrahydrofuran 4733.69 n-hexyl acetate 2307.58 isooctane 225.28 2-(2-butoxyethoxy)ethanol 1319.01 sec-butyl acetate 922.59 tert-butyl acetate 1728.66 decalin 478.47 glycerin 523.11 diglyme 2369.55 acrylic acid 1028.64 isopropyl myristate 858.86 n-butyric acid 2138.92 acetyl acetate 1624.96 di(2-ethylhexyl) phthalate 725.38 ethyl propionate 997.08 nitromethane 2286.28 1,2-diethoxyethane 1551.93 benzonitrile 2319.33 trioctyl phosphate 578.88 1-bromopropane 2158.76 gamma-valerolactone 4651.56 n-decanol 650.57 triethyl phosphate 603.49 4-methyl-2-pentanol 721.35 propionitrile 1657.17 vinylene carbonate 2569.18 1,1,2-trichlorotrifluoroethane 2362.5 DMS 1253.7 cumene 600.03 2-octanol 790.82 2-hexanone 1492.15 octyl acetate 1075.75 limonene 1361.28 1,2-dimethoxyethane 1946.89 ethyl orthosilicate 589.37 tributyl phosphate 685.75 diacetone alcohol 1401.16 N,N-dimethylaniline 826.44 acrylonitrile 1597.54 aniline 1898.09 1,3-propanediol 788.69 bromobenzene 3485.91 dibromomethane 3665.23 1,1,2,2-tetrachloroethane 4375.66 2-methyl-cyclohexyl acetate 1284.26 tetrabutyl urea 814.4 diisobutyl methanol 708.52 2-phenylethanol 1451.36 styrene 1252.33 dioctyl adipate 1044.41 dimethyl sulfate 975.4 ethyl butyrate 1408.4 methyl lactate 645.13 butyl lactate 924.54 diethyl carbonate 904.04 propanediol butyl ether 1043.37 triethyl orthoformate 1004.06 p-tert-butyltoluene 737.29 methyl 4-tert-butylbenzoate 1169.9 morpholine 3771.45 tert-butylamine 1191.83 n-dodecanol 498.89 dimethoxymethane 1517.22 ethylene carbonate 2255.47 cyrene 955.39 2-ethoxyethyl acetate 1592.25 2-ethylhexyl acetate 1912.78 1,2,4-trichlorobenzene 2545.98 4-methylpyridine 3997.87 dibutyl ether 1446.15 2,6-dimethyl-4-heptanol 708.52 DEF 1792.13 dimethyl isosorbide 1866.05 tetrachloroethylene 2858.63 eugenol 989.84 triacetin 1532.21 span 80 1195.39 1,4-butanediol 340.99 1,1-dichloroethane 3226.52 2-methyl-1-pentanol 945.83 methyl formate 976.6 2-methyl-1-butanol 1301.14 n-decane 320.74 butyronitrile 2174.72 3,7-dimethyl-1-octanol 1008.97 1-chlorooctane 1043.07 1-chlorotetradecane 413.81 n-nonane 347.25 undecane 229.32 tert-butylcyclohexane 370.61 cyclooctane 605.92 cyclopentanol 2344.6 tetrahydropyran 5094.36 tert-amyl methyl ether 1377.54 2,5,8-trioxanonane 1472.01 1-hexene 1233.81 2-isopropoxyethanol 722.88 2,2,2-trifluoroethanol 572.03 methyl butyrate 1408.27 Scent© AI
| 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 |