cis-and trans-5-Ethyl-4-methyl-2-(2-butyl)-thiazoline
-
Identifiers
Molecular formula
C10H19NSSMILES
CCC1C(N=C(S1)C(C)CC)C
-
Odor profile
Fragrance Roasted 80.53% Nutty 80.32% Meaty 75.42% Vegetable 47.25% Chocolate 44.82% Cooked 44.29% Cocoa 42.8% Savory 36.05% Sulfurous 35.12% Beefy 35.03% Flavor Green 48.57% Herbal 33.28% Sulfurous 26.89% Tropical 26.42% Roasted 25.46% Pepper 25.43% Earthy 22.19% Tomato leaf 21.86% Carrot 21.44% Green pepper 21.39% Odor impact est.
High -
Properties
XLogP3-AA
3.1pKa est.
6.37 (neutral)Molecular weight
185.33 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
ModerateBoiling point est.
229°CFlash point
- 107.48 ˚C est.
-
Synonyms
- NS00124941
- (Z+E)-5-Ethyl-4-methyl-2-(1-methyl propyl) thiazoline
- cis- and trans-5-Ethyl-4-methyl-2-(2-butyl)-thiazoline
-
Applications
cis-and trans-5-Ethyl-4-methyl-2-(2-butyl)-thiazoline is primarily used as an odorant and fragrance ingredient in perfumery, with potential use in cosmetics and personal care formulations for scent contribution; it can also be incorporated in household products such as air fresheners and cleaners to impart or modify aroma; in coatings and inks it may serve as a fragrance additive to enhance product scent; and in industrial manufacturing it may be used as an intermediate in the synthesis of specialty chemicals. It is subject to formulation limits and local regulations.
gpt-5-nano
-
Solubility @25˚C
Solvent Solubility (g/L) ethanol 813.79 methanol 664.89 isopropanol 819.24 water 0.63 ethyl acetate 1818.45 n-propanol 848.95 acetone 2855.91 n-butanol 887.19 acetonitrile 1822.84 DMF 2398.59 toluene 2107.99 isobutanol 828.16 1,4-dioxane 3325.51 methyl acetate 1796.38 THF 5139.25 2-butanone 2161.5 n-pentanol 647.18 sec-butanol 871.58 n-hexane 208.22 ethylene glycol 138.96 NMP 3123.83 cyclohexane 711.49 DMSO 2144.89 n-butyl acetate 2596.61 n-octanol 780.57 chloroform 7063.67 n-propyl acetate 1374.95 acetic acid 1110.85 dichloromethane 5494.45 cyclohexanone 4860.37 propylene glycol 262.94 isopropyl acetate 1379.71 DMAc 1767.37 2-ethoxyethanol 749.86 isopentanol 882.97 n-heptane 295.31 ethyl formate 1383.14 1,2-dichloroethane 2934.85 n-hexanol 1114.1 2-methoxyethanol 1131.92 isobutyl acetate 968.22 tetrachloromethane 1456.44 n-pentyl acetate 1559.36 transcutol 2564.9 n-heptanol 667.97 ethylbenzene 875.61 MIBK 1133.35 2-propoxyethanol 1374.53 tert-butanol 1011.29 MTBE 1336.23 2-butoxyethanol 930.59 propionic acid 979.85 o-xylene 1045.68 formic acid 189.02 diethyl ether 1303.33 m-xylene 1165.33 p-xylene 1269.73 chlorobenzene 3229.14 dimethyl carbonate 658.01 n-octane 136.31 formamide 331.51 cyclopentanone 4831.87 2-pentanone 1858.09 anisole 1439.1 cyclopentyl methyl ether 2080.97 gamma-butyrolactone 4721.68 1-methoxy-2-propanol 930.17 pyridine 4079.57 3-pentanone 1378.95 furfural 3914.81 n-dodecane 119.42 diethylene glycol 690.64 diisopropyl ether 543.64 tert-amyl alcohol 900.66 acetylacetone 2330.83 n-hexadecane 144.71 acetophenone 1512.53 methyl propionate 1276.38 isopentyl acetate 2119.88 trichloroethylene 6544.11 n-nonanol 662.22 cyclohexanol 1560.4 benzyl alcohol 1115.47 2-ethylhexanol 904.12 isooctanol 571.5 dipropyl ether 1050.38 1,2-dichlorobenzene 2651.83 ethyl lactate 476.84 propylene carbonate 2856.96 n-methylformamide 999.8 2-pentanol 710.02 n-pentane 210.71 1-propoxy-2-propanol 1202.35 1-methoxy-2-propyl acetate 1670.95 2-(2-methoxypropoxy) propanol 858.14 mesitylene 774.57 ε-caprolactone 3408.01 p-cymene 722.43 epichlorohydrin 3915.57 1,1,1-trichloroethane 4066.1 2-aminoethanol 302.34 morpholine-4-carbaldehyde 2836.4 sulfolane 4620.26 2,2,4-trimethylpentane 144.96 2-methyltetrahydrofuran 3441.16 n-hexyl acetate 1984.18 isooctane 129.59 2-(2-butoxyethoxy)ethanol 1118.12 sec-butyl acetate 903.71 tert-butyl acetate 1471.69 decalin 282.85 glycerin 355.89 diglyme 2272.22 acrylic acid 906.2 isopropyl myristate 774.28 n-butyric acid 1652.55 acetyl acetate 1502.38 di(2-ethylhexyl) phthalate 679.56 ethyl propionate 988.07 nitromethane 2206.48 1,2-diethoxyethane 1498.53 benzonitrile 2734.08 trioctyl phosphate 511.39 1-bromopropane 1856.52 gamma-valerolactone 4921.47 n-decanol 470.83 triethyl phosphate 613.2 4-methyl-2-pentanol 469.84 propionitrile 1462.91 vinylene carbonate 2823.54 1,1,2-trichlorotrifluoroethane 2103.95 DMS 1269.22 cumene 549.74 2-octanol 595.44 2-hexanone 1378.29 octyl acetate 942.4 limonene 1057.71 1,2-dimethoxyethane 1906.9 ethyl orthosilicate 569.78 tributyl phosphate 638.1 diacetone alcohol 1092.1 N,N-dimethylaniline 867.42 acrylonitrile 1798.59 aniline 1714.34 1,3-propanediol 565.93 bromobenzene 4027.82 dibromomethane 3737.79 1,1,2,2-tetrachloroethane 4505.09 2-methyl-cyclohexyl acetate 1137.92 tetrabutyl urea 766.76 diisobutyl methanol 526.08 2-phenylethanol 1327.89 styrene 1283.28 dioctyl adipate 962.38 dimethyl sulfate 991.99 ethyl butyrate 1459.55 methyl lactate 556.46 butyl lactate 903.71 diethyl carbonate 975.29 propanediol butyl ether 863.95 triethyl orthoformate 968.11 p-tert-butyltoluene 668.61 methyl 4-tert-butylbenzoate 1178.53 morpholine 2826.94 tert-butylamine 690.63 n-dodecanol 369.57 dimethoxymethane 1412.24 ethylene carbonate 2321.14 cyrene 877.86 2-ethoxyethyl acetate 1629.79 2-ethylhexyl acetate 1759.34 1,2,4-trichlorobenzene 2926.13 4-methylpyridine 4226.49 dibutyl ether 1103.13 2,6-dimethyl-4-heptanol 526.08 DEF 1694.16 dimethyl isosorbide 1784.66 tetrachloroethylene 2853.4 eugenol 1016.66 triacetin 1457.6 span 80 989.41 1,4-butanediol 268.18 1,1-dichloroethane 3409.0 2-methyl-1-pentanol 658.4 methyl formate 1023.45 2-methyl-1-butanol 854.58 n-decane 204.53 butyronitrile 1910.83 3,7-dimethyl-1-octanol 732.32 1-chlorooctane 790.9 1-chlorotetradecane 312.46 n-nonane 204.71 undecane 147.54 tert-butylcyclohexane 229.03 cyclooctane 252.5 cyclopentanol 1590.99 tetrahydropyran 3327.5 tert-amyl methyl ether 968.06 2,5,8-trioxanonane 1388.1 1-hexene 679.87 2-isopropoxyethanol 632.49 2,2,2-trifluoroethanol 450.61 methyl butyrate 1508.53 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 |