2,2,4-Trimethyl-1,3-oxathiane
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Identifiers
Molecular formula
C7H14OSSMILES
CC1CCOC(S1)(C)C
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Odor profile
Fragrance Green 83.39% Fruity 82.8% Tropical 76.53% Woody 69.22% Sulfurous 68.12% Herbal 58.13% Black currant 46.31% Grapefruit 38.33% Vegetable 37.65% Mint 37.65% Flavor Green 85.8% Earthy 58.18% Vegetable 57.7% Sulfurous 47.81% Tropical 32.61% Potato 31.33% Raw 31.24% Burnt 29.97% Roasted 28.27% Tomato 27.53% Odor impact est.
High -
Properties
XLogP3-AA
2.0pKa est.
6.61 (neutral)Molecular weight
146.25 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
Very fastBoiling point est.
176°CFlash point
- 47.27 ˚C est.
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Synonyms
- 2,2,4-Trimethyl-1,3-oxathiane
- SCHEMBL2679116
- ZOFGMEBDRQHDGV-UHFFFAOYSA-N
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Applications
2,2,4-Trimethyl-1,3-oxathiane is used in fragrance and cosmetic formulations as an odorant and as an intermediate in the synthesis of more complex fragrance compounds; it may also function as a fixative to help extend fragrance notes in household and personal care products. In industrial manufacturing, it can serve as a building block for specialty chemicals and may be incorporated into coatings, inks, or adhesive formulations as a fragrance additive. Additionally, it may be considered for use in polymer and plastics processing where a specific scent or odor profile is desired.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 1079.52 methanol 985.15 isopropanol 760.58 water 11.49 ethyl acetate 1063.39 n-propanol 869.57 acetone 955.76 n-butanol 769.21 acetonitrile 850.47 DMF 696.96 toluene 686.18 isobutanol 587.0 1,4-dioxane 1782.28 methyl acetate 932.04 THF 1754.02 2-butanone 906.3 n-pentanol 450.59 sec-butanol 689.53 n-hexane 167.08 ethylene glycol 238.45 NMP 984.29 cyclohexane 395.66 DMSO 614.61 n-butyl acetate 859.68 n-octanol 469.48 chloroform 2786.39 n-propyl acetate 462.13 acetic acid 1066.72 dichloromethane 1897.04 cyclohexanone 1344.93 propylene glycol 352.59 isopropyl acetate 579.38 DMAc 715.89 2-ethoxyethanol 646.8 isopentanol 559.6 n-heptane 223.76 ethyl formate 573.69 1,2-dichloroethane 932.27 n-hexanol 952.9 2-methoxyethanol 1031.37 isobutyl acetate 332.93 tetrachloromethane 664.34 n-pentyl acetate 542.18 transcutol 2126.44 n-heptanol 430.4 ethylbenzene 238.03 MIBK 405.2 2-propoxyethanol 1174.94 tert-butanol 800.4 MTBE 823.47 2-butoxyethanol 618.14 propionic acid 753.06 o-xylene 377.59 formic acid 354.54 diethyl ether 1029.17 m-xylene 421.95 p-xylene 325.19 chlorobenzene 812.1 dimethyl carbonate 268.46 n-octane 79.27 formamide 341.31 cyclopentanone 1162.89 2-pentanone 704.7 anisole 472.34 cyclopentyl methyl ether 973.27 gamma-butyrolactone 1348.45 1-methoxy-2-propanol 802.08 pyridine 1045.15 3-pentanone 630.56 furfural 1150.09 n-dodecane 64.32 diethylene glycol 794.86 diisopropyl ether 339.83 tert-amyl alcohol 662.02 acetylacetone 732.52 n-hexadecane 74.3 acetophenone 397.0 methyl propionate 701.87 isopentyl acetate 666.97 trichloroethylene 1821.62 n-nonanol 399.51 cyclohexanol 876.97 benzyl alcohol 372.02 2-ethylhexanol 527.26 isooctanol 304.27 dipropyl ether 650.7 1,2-dichlorobenzene 635.48 ethyl lactate 233.71 propylene carbonate 790.98 n-methylformamide 525.87 2-pentanol 540.55 n-pentane 203.64 1-propoxy-2-propanol 885.56 1-methoxy-2-propyl acetate 800.83 2-(2-methoxypropoxy) propanol 524.7 mesitylene 265.0 ε-caprolactone 1228.98 p-cymene 252.24 epichlorohydrin 1303.66 1,1,1-trichloroethane 1357.58 2-aminoethanol 460.42 morpholine-4-carbaldehyde 1181.7 sulfolane 1128.1 2,2,4-trimethylpentane 102.28 2-methyltetrahydrofuran 1520.48 n-hexyl acetate 798.15 isooctane 76.49 2-(2-butoxyethoxy)ethanol 754.56 sec-butyl acetate 345.48 tert-butyl acetate 589.76 decalin 133.88 glycerin 436.04 diglyme 1192.3 acrylic acid 612.07 isopropyl myristate 308.3 n-butyric acid 905.95 acetyl acetate 728.29 di(2-ethylhexyl) phthalate 253.1 ethyl propionate 392.08 nitromethane 1134.97 1,2-diethoxyethane 905.52 benzonitrile 591.27 trioctyl phosphate 200.17 1-bromopropane 760.69 gamma-valerolactone 1599.1 n-decanol 285.27 triethyl phosphate 246.0 4-methyl-2-pentanol 291.64 propionitrile 670.47 vinylene carbonate 762.77 1,1,2-trichlorotrifluoroethane 922.67 DMS 482.32 cumene 174.11 2-octanol 300.29 2-hexanone 468.12 octyl acetate 396.06 limonene 443.14 1,2-dimethoxyethane 823.29 ethyl orthosilicate 255.38 tributyl phosphate 258.03 diacetone alcohol 534.31 N,N-dimethylaniline 294.44 acrylonitrile 641.13 aniline 669.13 1,3-propanediol 596.73 bromobenzene 845.64 dibromomethane 1387.05 1,1,2,2-tetrachloroethane 1464.8 2-methyl-cyclohexyl acetate 424.67 tetrabutyl urea 288.66 diisobutyl methanol 257.35 2-phenylethanol 546.85 styrene 299.08 dioctyl adipate 365.68 dimethyl sulfate 341.59 ethyl butyrate 504.55 methyl lactate 334.62 butyl lactate 367.39 diethyl carbonate 336.6 propanediol butyl ether 540.15 triethyl orthoformate 408.06 p-tert-butyltoluene 257.75 methyl 4-tert-butylbenzoate 443.51 morpholine 1651.36 tert-butylamine 557.24 n-dodecanol 216.42 dimethoxymethane 667.92 ethylene carbonate 693.45 cyrene 389.22 2-ethoxyethyl acetate 739.91 2-ethylhexyl acetate 576.92 1,2,4-trichlorobenzene 780.75 4-methylpyridine 1050.62 dibutyl ether 528.08 2,6-dimethyl-4-heptanol 257.35 DEF 688.07 dimethyl isosorbide 803.17 tetrachloroethylene 1050.74 eugenol 368.64 triacetin 625.25 span 80 511.05 1,4-butanediol 233.86 1,1-dichloroethane 1247.63 2-methyl-1-pentanol 363.02 methyl formate 426.87 2-methyl-1-butanol 578.44 n-decane 115.68 butyronitrile 696.51 3,7-dimethyl-1-octanol 423.74 1-chlorooctane 361.65 1-chlorotetradecane 149.28 n-nonane 119.66 undecane 83.34 tert-butylcyclohexane 120.96 cyclooctane 152.8 cyclopentanol 761.12 tetrahydropyran 1624.33 tert-amyl methyl ether 636.35 2,5,8-trioxanonane 828.65 1-hexene 372.28 2-isopropoxyethanol 478.73 2,2,2-trifluoroethanol 410.48 methyl butyrate 450.0 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 |