O-methyl 2-methylbutanethioate
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Identifiers
Molecular formula
C6H12OSSMILES
CCC(C)C(=S)OC
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Odor profile
Fragrance Fruity 92.06% Sulfurous 79.5% Tropical 77.85% Cheesy 75.4% Ripe 47.1% Vegetable 44.41% Dairy 37.77% Pineapple 35.24% Cabbage 33.6% Creamy 31.98% Flavor Fruity 78.19% Green 52.35% Tropical 44.91% Berry 38.77% Apple 37.89% Pineapple 37.74% Sweet 37.62% Cheese 30.22% Ripe 27.62% Fatty 25.95% Odor impact est.
Low -
Properties
XLogP3-AA
2.1pKa est.
9.67 (weak base)Molecular weight
132.23 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
Very fastBoiling point est.
170°CFlash point
- 32.7 ˚C est.
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Synonyms
- SCHEMBL18339372
- AKOS015897583
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Applications
O-methyl 2-methylbutanethioate is primarily used as an intermediate in organic synthesis and is recognized as a fragrance/odorant ingredient in the perfumery and cosmetics sector. It may be evaluated for applications in consumer care and household products as a scent compound, and can function as a reagent intermediate or additive in coatings and inks. In industrial manufacturing, it can participate in polymer synthesis and other materials development as an acyl-transfer precursor or functionalized derivative.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 423.99 methanol 557.78 isopropanol 318.54 water 3.11 ethyl acetate 530.78 n-propanol 344.28 acetone 826.12 n-butanol 317.28 acetonitrile 819.16 DMF 734.24 toluene 305.8 isobutanol 251.42 1,4-dioxane 1138.03 methyl acetate 621.75 THF 1150.04 2-butanone 625.09 n-pentanol 247.94 sec-butanol 297.28 n-hexane 52.05 ethylene glycol 134.99 NMP 889.04 cyclohexane 118.41 DMSO 905.68 n-butyl acetate 499.59 n-octanol 178.82 chloroform 1561.78 n-propyl acetate 408.52 acetic acid 733.88 dichloromethane 1363.24 cyclohexanone 966.8 propylene glycol 130.32 isopropyl acetate 315.79 DMAc 529.49 2-ethoxyethanol 476.22 isopentanol 267.22 n-heptane 56.26 ethyl formate 386.56 1,2-dichloroethane 833.85 n-hexanol 278.34 2-methoxyethanol 632.08 isobutyl acetate 243.89 tetrachloromethane 483.99 n-pentyl acetate 329.05 transcutol 1094.97 n-heptanol 161.66 ethylbenzene 181.28 MIBK 297.26 2-propoxyethanol 518.94 tert-butanol 433.47 MTBE 401.49 2-butoxyethanol 327.57 propionic acid 408.38 o-xylene 231.93 formic acid 239.88 diethyl ether 446.72 m-xylene 215.66 p-xylene 260.74 chlorobenzene 558.74 dimethyl carbonate 166.21 n-octane 30.25 formamide 314.9 cyclopentanone 1144.78 2-pentanone 479.8 anisole 407.34 cyclopentyl methyl ether 490.19 gamma-butyrolactone 1219.69 1-methoxy-2-propanol 396.48 pyridine 801.93 3-pentanone 386.03 furfural 1118.86 n-dodecane 26.5 diethylene glycol 425.78 diisopropyl ether 151.46 tert-amyl alcohol 352.93 acetylacetone 619.57 n-hexadecane 30.56 acetophenone 407.02 methyl propionate 356.3 isopentyl acetate 399.0 trichloroethylene 1728.83 n-nonanol 162.18 cyclohexanol 370.46 benzyl alcohol 318.52 2-ethylhexanol 193.35 isooctanol 139.22 dipropyl ether 264.11 1,2-dichlorobenzene 542.64 ethyl lactate 185.27 propylene carbonate 572.12 n-methylformamide 444.84 2-pentanol 220.16 n-pentane 53.38 1-propoxy-2-propanol 364.94 1-methoxy-2-propyl acetate 408.4 2-(2-methoxypropoxy) propanol 308.9 mesitylene 163.21 ε-caprolactone 778.87 p-cymene 165.93 epichlorohydrin 1079.26 1,1,1-trichloroethane 1087.64 2-aminoethanol 212.73 morpholine-4-carbaldehyde 968.12 sulfolane 1315.46 2,2,4-trimethylpentane 43.04 2-methyltetrahydrofuran 881.27 n-hexyl acetate 392.93 isooctane 34.22 2-(2-butoxyethoxy)ethanol 406.61 sec-butyl acetate 262.56 tert-butyl acetate 383.58 decalin 67.21 glycerin 210.69 diglyme 797.29 acrylic acid 408.5 isopropyl myristate 171.58 n-butyric acid 479.32 acetyl acetate 416.55 di(2-ethylhexyl) phthalate 159.47 ethyl propionate 301.48 nitromethane 1329.39 1,2-diethoxyethane 475.55 benzonitrile 603.91 trioctyl phosphate 120.74 1-bromopropane 462.77 gamma-valerolactone 1274.41 n-decanol 120.21 triethyl phosphate 183.31 4-methyl-2-pentanol 138.11 propionitrile 479.92 vinylene carbonate 598.9 1,1,2-trichlorotrifluoroethane 729.81 DMS 327.31 cumene 143.73 2-octanol 134.0 2-hexanone 394.68 octyl acetate 204.33 limonene 231.73 1,2-dimethoxyethane 767.71 ethyl orthosilicate 172.15 tributyl phosphate 153.79 diacetone alcohol 372.56 N,N-dimethylaniline 259.74 acrylonitrile 646.68 aniline 345.92 1,3-propanediol 328.25 bromobenzene 618.9 dibromomethane 952.73 1,1,2,2-tetrachloroethane 1189.35 2-methyl-cyclohexyl acetate 288.62 tetrabutyl urea 188.74 diisobutyl methanol 145.06 2-phenylethanol 312.6 styrene 250.48 dioctyl adipate 239.85 dimethyl sulfate 298.74 ethyl butyrate 360.62 methyl lactate 192.74 butyl lactate 222.19 diethyl carbonate 251.6 propanediol butyl ether 275.94 triethyl orthoformate 246.97 p-tert-butyltoluene 167.53 methyl 4-tert-butylbenzoate 316.38 morpholine 990.28 tert-butylamine 274.98 n-dodecanol 94.2 dimethoxymethane 430.31 ethylene carbonate 472.01 cyrene 336.65 2-ethoxyethyl acetate 433.73 2-ethylhexyl acetate 328.99 1,2,4-trichlorobenzene 665.16 4-methylpyridine 756.59 dibutyl ether 234.98 2,6-dimethyl-4-heptanol 145.06 DEF 475.08 dimethyl isosorbide 542.9 tetrachloroethylene 908.29 eugenol 317.79 triacetin 370.55 span 80 281.32 1,4-butanediol 173.93 1,1-dichloroethane 895.62 2-methyl-1-pentanol 234.45 methyl formate 394.69 2-methyl-1-butanol 249.16 n-decane 42.52 butyronitrile 483.83 3,7-dimethyl-1-octanol 181.67 1-chlorooctane 164.92 1-chlorotetradecane 72.61 n-nonane 41.41 undecane 32.33 tert-butylcyclohexane 63.52 cyclooctane 44.18 cyclopentanol 428.44 tetrahydropyran 825.59 tert-amyl methyl ether 300.29 2,5,8-trioxanonane 521.63 1-hexene 166.01 2-isopropoxyethanol 342.75 2,2,2-trifluoroethanol 283.65 methyl butyrate 414.16 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 |