O-ethyl hexanethioate
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Identifiers
Molecular formula
C8H16OSSMILES
CCCCCC(=S)OCC
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Odor profile
Fragrance Fruity 90.94% Tropical 70.19% Cheesy 65.43% Sulfurous 57.32% Pineapple 44.98% Ripe 38.49% Green 30.88% Dairy 28.45% Vegetable 27.42% Grape 26.15% Flavor Fruity 80.89% Pineapple 62.25% Sweet 47.99% Green 44.64% Tropical 43.77% Fruit 43.25% Apple 37.23% Ripe 34.51% Banana 33.14% Pear 32.02% Odor impact est.
Low -
Properties
XLogP3-AA
3.0pKa est.
10.21 (weak base)Molecular weight
160.28 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
ModerateBoiling point est.
222°CFlash point
- 55.16 ˚C est.
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Synonyms
- SCHEMBL8744937
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Applications
O-ethyl hexanethioate is a thioester used primarily as an organic synthesis intermediate, enabling acyl-transfer reactions to form thioesters and related derivatives. In pharmaceutical and agrochemical development, it is commonly used as a building block for more complex molecules. It may be explored in fragrance chemistry as a precursor or odor-active component. In polymers and materials science, it can serve as a starting material for thioester-containing polymers or for surface-functionalization methods. In research and development, it functions as an acyl-transfer reagent or a reactive thioester building block, depending on the process and formulation constraints; its use is subject to local regulations and formulation limits.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 2101.1 methanol 2029.26 isopropanol 1488.02 water 0.45 ethyl acetate 1913.34 n-propanol 1483.61 acetone 3264.85 n-butanol 1549.61 acetonitrile 2126.31 DMF 2317.98 toluene 1265.11 isobutanol 1077.25 1,4-dioxane 3780.94 methyl acetate 1556.57 THF 4447.06 2-butanone 2025.89 n-pentanol 1032.91 sec-butanol 1272.72 n-hexane 478.38 ethylene glycol 303.15 NMP 1943.42 cyclohexane 1374.8 DMSO 3057.74 n-butyl acetate 2010.71 n-octanol 623.41 chloroform 5195.87 n-propyl acetate 1190.6 acetic acid 2204.28 dichloromethane 4294.1 cyclohexanone 3510.92 propylene glycol 405.54 isopropyl acetate 1063.81 DMAc 1558.01 2-ethoxyethanol 1319.4 isopentanol 1209.52 n-heptane 444.82 ethyl formate 1043.37 1,2-dichloroethane 2636.17 n-hexanol 1453.81 2-methoxyethanol 2018.82 isobutyl acetate 726.15 tetrachloromethane 1062.2 n-pentyl acetate 959.89 transcutol 4240.78 n-heptanol 497.11 ethylbenzene 551.94 MIBK 830.79 2-propoxyethanol 1807.97 tert-butanol 1777.86 MTBE 1786.29 2-butoxyethanol 832.31 propionic acid 1097.51 o-xylene 641.92 formic acid 409.62 diethyl ether 2336.29 m-xylene 682.71 p-xylene 745.89 chlorobenzene 1530.61 dimethyl carbonate 346.77 n-octane 136.29 formamide 566.87 cyclopentanone 2858.59 2-pentanone 1675.1 anisole 959.5 cyclopentyl methyl ether 1921.96 gamma-butyrolactone 2359.62 1-methoxy-2-propanol 1327.93 pyridine 2881.78 3-pentanone 1210.27 furfural 2117.39 n-dodecane 102.31 diethylene glycol 1079.32 diisopropyl ether 548.85 tert-amyl alcohol 1361.75 acetylacetone 1615.6 n-hexadecane 119.47 acetophenone 868.32 methyl propionate 1008.76 isopentyl acetate 1455.94 trichloroethylene 4750.64 n-nonanol 538.01 cyclohexanol 2019.13 benzyl alcohol 805.62 2-ethylhexanol 858.58 isooctanol 394.75 dipropyl ether 1283.31 1,2-dichlorobenzene 1186.9 ethyl lactate 360.86 propylene carbonate 1317.12 n-methylformamide 1002.25 2-pentanol 1000.52 n-pentane 432.99 1-propoxy-2-propanol 1349.78 1-methoxy-2-propyl acetate 1234.13 2-(2-methoxypropoxy) propanol 841.39 mesitylene 427.77 ε-caprolactone 2173.9 p-cymene 416.34 epichlorohydrin 2809.81 1,1,1-trichloroethane 2955.44 2-aminoethanol 599.29 morpholine-4-carbaldehyde 2226.45 sulfolane 2530.84 2,2,4-trimethylpentane 152.2 2-methyltetrahydrofuran 3304.73 n-hexyl acetate 1266.53 isooctane 116.22 2-(2-butoxyethoxy)ethanol 1213.58 sec-butyl acetate 726.84 tert-butyl acetate 1068.63 decalin 291.77 glycerin 520.14 diglyme 2281.34 acrylic acid 910.76 isopropyl myristate 498.09 n-butyric acid 1789.25 acetyl acetate 1187.68 di(2-ethylhexyl) phthalate 413.18 ethyl propionate 780.97 nitromethane 2818.46 1,2-diethoxyethane 2042.07 benzonitrile 1423.69 trioctyl phosphate 309.64 1-bromopropane 1997.35 gamma-valerolactone 2934.87 n-decanol 393.35 triethyl phosphate 422.2 4-methyl-2-pentanol 484.81 propionitrile 1478.21 vinylene carbonate 1212.16 1,1,2-trichlorotrifluoroethane 1762.34 DMS 803.25 cumene 325.91 2-octanol 402.11 2-hexanone 1297.47 octyl acetate 615.54 limonene 777.96 1,2-dimethoxyethane 2670.67 ethyl orthosilicate 428.6 tributyl phosphate 420.83 diacetone alcohol 952.56 N,N-dimethylaniline 585.56 acrylonitrile 1419.79 aniline 1166.44 1,3-propanediol 984.1 bromobenzene 1752.87 dibromomethane 3183.7 1,1,2,2-tetrachloroethane 3576.06 2-methyl-cyclohexyl acetate 793.12 tetrabutyl urea 538.79 diisobutyl methanol 471.74 2-phenylethanol 840.77 styrene 811.36 dioctyl adipate 688.16 dimethyl sulfate 564.01 ethyl butyrate 1093.32 methyl lactate 413.32 butyl lactate 594.7 diethyl carbonate 667.92 propanediol butyl ether 806.81 triethyl orthoformate 751.81 p-tert-butyltoluene 402.94 methyl 4-tert-butylbenzoate 643.15 morpholine 3960.87 tert-butylamine 1267.44 n-dodecanol 312.67 dimethoxymethane 1370.54 ethylene carbonate 1086.11 cyrene 669.34 2-ethoxyethyl acetate 1147.52 2-ethylhexyl acetate 1168.03 1,2,4-trichlorobenzene 1405.25 4-methylpyridine 2756.44 dibutyl ether 1117.05 2,6-dimethyl-4-heptanol 471.74 DEF 1542.15 dimethyl isosorbide 1413.64 tetrachloroethylene 2450.37 eugenol 652.71 triacetin 1025.51 span 80 879.82 1,4-butanediol 427.7 1,1-dichloroethane 3020.66 2-methyl-1-pentanol 848.35 methyl formate 780.52 2-methyl-1-butanol 1073.33 n-decane 179.45 butyronitrile 2029.18 3,7-dimethyl-1-octanol 640.05 1-chlorooctane 581.39 1-chlorotetradecane 234.43 n-nonane 192.22 undecane 127.8 tert-butylcyclohexane 240.0 cyclooctane 322.85 cyclopentanol 1608.84 tetrahydropyran 4624.08 tert-amyl methyl ether 1107.86 2,5,8-trioxanonane 1519.94 1-hexene 1112.55 2-isopropoxyethanol 896.6 2,2,2-trifluoroethanol 469.66 methyl butyrate 1188.76 Scent© AI
| Maximum acceptable concentrations in the finished product (%) | |||
|---|---|---|---|
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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 |