Methyl thiooctanoate
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Identifiers
Molecular formula
C9H18OSSMILES
CCCCCCCC(=S)OC
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Odor profile
Fragrance Cheesy 58.16% Sulfurous 49.07% Tropical 47.89% Fruity 45.56% Fatty 38.77% Green 37.62% Dairy 35.57% Vegetable 34.99% Savory 31.07% Cabbage 29.84% Flavor Fruity 64.06% Waxy 59.31% Green 55.96% Floral 50.04% Sweet 43.69% Fresh 38.39% Fatty 37.98% Herbal 37.58% Soapy 37.38% Mushroom 37.1% Odor impact est.
Low -
Properties
XLogP3-AA
3.7pKa est.
10.2 (weak base)Molecular weight
174.31 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
SlowBoiling point est.
244°CFlash point
- 68.76 ˚C est.
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Synonyms
- methyl thiooctanoate
- methyl n-hexylthioacetate
- SCHEMBL9695051
- MXXJNDYFUIDKFH-UHFFFAOYSA-N
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Applications
Methyl thiooctanoate is primarily used as an aroma compound and odorant with applications in perfumery and flavor formulations to impart fruity, tropical notes. It may also be used as a fragrance ingredient in cosmetics and personal care products, and as a scent component in household cleaners and air fresheners. In industrial manufacturing it can serve as an intermediate in the synthesis of other sulfur-containing esters, and in coatings and inks as a fragrance additive to improve scent profiles. Its use is typically formulation-dependent and subject to local regulations and formulation limits.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 1508.3 methanol 1159.12 isopropanol 1261.67 water 0.06 ethyl acetate 2253.64 n-propanol 1292.07 acetone 3991.84 n-butanol 1190.83 acetonitrile 2022.75 DMF 2004.01 toluene 1135.59 isobutanol 880.14 1,4-dioxane 3797.44 methyl acetate 1769.59 THF 4285.55 2-butanone 2718.17 n-pentanol 797.55 sec-butanol 1107.43 n-hexane 170.35 ethylene glycol 163.12 NMP 1591.01 cyclohexane 649.39 DMSO 3570.18 n-butyl acetate 1783.72 n-octanol 338.21 chloroform 4664.35 n-propyl acetate 1330.53 acetic acid 1403.41 dichloromethane 4071.21 cyclohexanone 3944.17 propylene glycol 342.67 isopropyl acetate 1178.65 DMAc 1265.15 2-ethoxyethanol 1188.55 isopentanol 935.06 n-heptane 166.42 ethyl formate 939.72 1,2-dichloroethane 2996.58 n-hexanol 892.52 2-methoxyethanol 1759.37 isobutyl acetate 702.14 tetrachloromethane 932.58 n-pentyl acetate 823.28 transcutol 4776.23 n-heptanol 314.76 ethylbenzene 439.12 MIBK 904.13 2-propoxyethanol 1340.99 tert-butanol 1607.95 MTBE 1754.78 2-butoxyethanol 658.28 propionic acid 938.08 o-xylene 543.79 formic acid 222.09 diethyl ether 2362.63 m-xylene 611.88 p-xylene 579.54 chlorobenzene 1436.47 dimethyl carbonate 309.82 n-octane 54.06 formamide 409.37 cyclopentanone 3235.19 2-pentanone 2049.67 anisole 901.06 cyclopentyl methyl ether 1878.94 gamma-butyrolactone 2569.88 1-methoxy-2-propanol 1273.94 pyridine 2914.89 3-pentanone 1458.59 furfural 2154.41 n-dodecane 35.86 diethylene glycol 815.92 diisopropyl ether 493.47 tert-amyl alcohol 1154.24 acetylacetone 2002.61 n-hexadecane 44.31 acetophenone 786.16 methyl propionate 1142.23 isopentyl acetate 1309.33 trichloroethylene 5244.53 n-nonanol 298.05 cyclohexanol 1515.52 benzyl alcohol 672.39 2-ethylhexanol 552.77 isooctanol 272.96 dipropyl ether 1031.32 1,2-dichlorobenzene 1135.48 ethyl lactate 352.17 propylene carbonate 1280.22 n-methylformamide 833.93 2-pentanol 783.82 n-pentane 159.61 1-propoxy-2-propanol 1111.81 1-methoxy-2-propyl acetate 1261.14 2-(2-methoxypropoxy) propanol 696.46 mesitylene 360.13 ε-caprolactone 2245.0 p-cymene 292.22 epichlorohydrin 3201.51 1,1,1-trichloroethane 3464.48 2-aminoethanol 413.67 morpholine-4-carbaldehyde 1916.54 sulfolane 2774.8 2,2,4-trimethylpentane 71.38 2-methyltetrahydrofuran 3214.45 n-hexyl acetate 915.84 isooctane 63.13 2-(2-butoxyethoxy)ethanol 1012.9 sec-butyl acetate 799.26 tert-butyl acetate 1239.29 decalin 153.0 glycerin 407.73 diglyme 2143.8 acrylic acid 689.31 isopropyl myristate 347.51 n-butyric acid 1566.07 acetyl acetate 1189.65 di(2-ethylhexyl) phthalate 276.94 ethyl propionate 882.32 nitromethane 2555.62 1,2-diethoxyethane 2039.59 benzonitrile 1238.47 trioctyl phosphate 206.9 1-bromopropane 1802.21 gamma-valerolactone 3275.72 n-decanol 209.56 triethyl phosphate 357.69 4-methyl-2-pentanol 370.89 propionitrile 1364.76 vinylene carbonate 1115.15 1,1,2-trichlorotrifluoroethane 1922.39 DMS 706.16 cumene 244.19 2-octanol 246.92 2-hexanone 1352.33 octyl acetate 405.71 limonene 533.97 1,2-dimethoxyethane 2362.21 ethyl orthosilicate 369.94 tributyl phosphate 301.0 diacetone alcohol 1057.26 N,N-dimethylaniline 460.05 acrylonitrile 1471.42 aniline 1075.16 1,3-propanediol 775.49 bromobenzene 1680.28 dibromomethane 2960.59 1,1,2,2-tetrachloroethane 4119.52 2-methyl-cyclohexyl acetate 665.25 tetrabutyl urea 383.09 diisobutyl methanol 354.43 2-phenylethanol 648.82 styrene 658.99 dioctyl adipate 519.39 dimethyl sulfate 553.69 ethyl butyrate 1013.5 methyl lactate 381.36 butyl lactate 532.78 diethyl carbonate 593.06 propanediol butyl ether 662.61 triethyl orthoformate 660.89 p-tert-butyltoluene 295.7 methyl 4-tert-butylbenzoate 566.61 morpholine 4082.15 tert-butylamine 991.55 n-dodecanol 162.2 dimethoxymethane 1214.07 ethylene carbonate 1024.93 cyrene 579.3 2-ethoxyethyl acetate 1144.02 2-ethylhexyl acetate 1005.9 1,2,4-trichlorobenzene 1361.01 4-methylpyridine 2407.84 dibutyl ether 852.95 2,6-dimethyl-4-heptanol 354.43 DEF 1613.17 dimethyl isosorbide 1238.57 tetrachloroethylene 2599.55 eugenol 540.63 triacetin 897.74 span 80 687.06 1,4-butanediol 308.29 1,1-dichloroethane 3267.78 2-methyl-1-pentanol 613.98 methyl formate 655.92 2-methyl-1-butanol 810.34 n-decane 70.57 butyronitrile 1557.4 3,7-dimethyl-1-octanol 391.64 1-chlorooctane 347.85 1-chlorotetradecane 123.18 n-nonane 76.05 undecane 47.16 tert-butylcyclohexane 118.57 cyclooctane 148.05 cyclopentanol 1324.69 tetrahydropyran 4531.77 tert-amyl methyl ether 991.43 2,5,8-trioxanonane 1306.25 1-hexene 699.19 2-isopropoxyethanol 812.42 2,2,2-trifluoroethanol 331.17 methyl butyrate 1295.63 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 |