(3S)-3,5-dimethylhexane-2,4-dione
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Identifiers
Molecular formula
C8H14O2SMILES
C[C@@H](C(=O)C)C(=O)C(C)C
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Odor profile
Fragrance Fruity 89.61% Ketonic 47.46% Herbal 39.6% Caramellic 34.68% Ethereal 31.19% Berry 30.1% Cheesy 28.8% Burnt 26.78% Mint 25.96% Apple 25.17% Flavor Fruity 51.98% Cheese 35.1% Berry 30.61% Butter 26.31% Tropical 26.04% Creamy 23.55% Buttery 23.31% Roquefort cheese 21.66% Sweet 21.52% Pungent 21.51% Odor impact est.
Medium -
Properties
XLogP3-AA
1.4pKa est.
8.37 (weak base)Molecular weight
142.2 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
FastBoiling point est.
188°CFlash point
- 68.38 ˚C est.
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Applications
(3S)-3,5-dimethylhexane-2,4-dione is regarded as a chiral building block and synthetic intermediate in pharmaceutical manufacture; it is also used as a precursor for fragrance and cosmetic ingredients and is evaluated as a flavor/aroma precursor in the food sector; it further serves as an intermediate for coatings and inks in specialty resin formulations; and it can act as a building block for specialty polymers and plastics. CAS number:
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 1086.45 methanol 1531.69 isopropanol 1279.86 water 28.39 ethyl acetate 693.35 n-propanol 1102.5 acetone 978.28 n-butanol 980.07 acetonitrile 1069.39 DMF 1253.91 toluene 415.48 isobutanol 1034.49 1,4-dioxane 1392.69 methyl acetate 847.86 THF 1432.7 2-butanone 956.86 n-pentanol 691.17 sec-butanol 1204.96 n-hexane 242.87 ethylene glycol 337.26 NMP 1159.35 cyclohexane 198.01 DMSO 774.88 n-butyl acetate 468.29 n-octanol 462.93 chloroform 2338.27 n-propyl acetate 393.12 acetic acid 811.71 dichloromethane 1812.37 cyclohexanone 1178.94 propylene glycol 447.06 isopropyl acetate 474.88 DMAc 1069.12 2-ethoxyethanol 760.84 isopentanol 832.79 n-heptane 92.84 ethyl formate 587.67 1,2-dichloroethane 1010.83 n-hexanol 756.18 2-methoxyethanol 1216.25 isobutyl acetate 290.85 tetrachloromethane 635.09 n-pentyl acetate 382.45 transcutol 1080.28 n-heptanol 390.9 ethylbenzene 322.15 MIBK 477.4 2-propoxyethanol 888.73 tert-butanol 1489.55 MTBE 1056.02 2-butoxyethanol 532.2 propionic acid 805.76 o-xylene 371.98 formic acid 359.27 diethyl ether 804.56 m-xylene 349.82 p-xylene 441.55 chlorobenzene 597.92 dimethyl carbonate 229.2 n-octane 60.23 formamide 367.6 cyclopentanone 1206.15 2-pentanone 697.68 anisole 511.61 cyclopentyl methyl ether 792.28 gamma-butyrolactone 1243.06 1-methoxy-2-propanol 892.25 pyridine 747.97 3-pentanone 599.34 furfural 1068.95 n-dodecane 46.37 diethylene glycol 657.32 diisopropyl ether 297.12 tert-amyl alcohol 1246.03 acetylacetone 688.61 n-hexadecane 51.71 acetophenone 476.59 methyl propionate 544.63 isopentyl acetate 458.98 trichloroethylene 1847.44 n-nonanol 357.86 cyclohexanol 918.22 benzyl alcohol 476.55 2-ethylhexanol 410.85 isooctanol 310.33 dipropyl ether 335.19 1,2-dichlorobenzene 575.99 ethyl lactate 247.13 propylene carbonate 702.41 n-methylformamide 710.1 2-pentanol 772.96 n-pentane 179.41 1-propoxy-2-propanol 591.12 1-methoxy-2-propyl acetate 419.99 2-(2-methoxypropoxy) propanol 358.35 mesitylene 244.44 ε-caprolactone 1011.52 p-cymene 194.3 epichlorohydrin 1212.56 1,1,1-trichloroethane 1360.63 2-aminoethanol 596.46 morpholine-4-carbaldehyde 1112.83 sulfolane 1252.61 2,2,4-trimethylpentane 117.11 2-methyltetrahydrofuran 1238.84 n-hexyl acetate 622.82 isooctane 79.85 2-(2-butoxyethoxy)ethanol 479.97 sec-butyl acetate 328.18 tert-butyl acetate 532.94 decalin 137.6 glycerin 515.31 diglyme 854.69 acrylic acid 632.09 isopropyl myristate 208.05 n-butyric acid 868.6 acetyl acetate 461.96 di(2-ethylhexyl) phthalate 186.41 ethyl propionate 394.75 nitromethane 1071.4 1,2-diethoxyethane 466.27 benzonitrile 602.43 trioctyl phosphate 155.69 1-bromopropane 800.86 gamma-valerolactone 1341.92 n-decanol 244.66 triethyl phosphate 181.16 4-methyl-2-pentanol 402.75 propionitrile 812.16 vinylene carbonate 641.65 1,1,2-trichlorotrifluoroethane 872.55 DMS 382.95 cumene 253.34 2-octanol 327.67 2-hexanone 501.38 octyl acetate 271.23 limonene 271.49 1,2-dimethoxyethane 1034.38 ethyl orthosilicate 185.34 tributyl phosphate 174.17 diacetone alcohol 602.69 N,N-dimethylaniline 392.8 acrylonitrile 885.72 aniline 539.75 1,3-propanediol 821.73 bromobenzene 596.11 dibromomethane 1323.66 1,1,2,2-tetrachloroethane 1652.04 2-methyl-cyclohexyl acetate 297.91 tetrabutyl urea 211.92 diisobutyl methanol 220.28 2-phenylethanol 439.12 styrene 333.09 dioctyl adipate 241.82 dimethyl sulfate 400.29 ethyl butyrate 344.23 methyl lactate 344.57 butyl lactate 294.21 diethyl carbonate 237.09 propanediol butyl ether 481.42 triethyl orthoformate 243.95 p-tert-butyltoluene 198.48 methyl 4-tert-butylbenzoate 374.28 morpholine 1371.95 tert-butylamine 962.44 n-dodecanol 176.77 dimethoxymethane 653.76 ethylene carbonate 562.25 cyrene 365.59 2-ethoxyethyl acetate 423.22 2-ethylhexyl acetate 356.7 1,2,4-trichlorobenzene 661.1 4-methylpyridine 975.67 dibutyl ether 356.23 2,6-dimethyl-4-heptanol 220.28 DEF 786.87 dimethyl isosorbide 555.33 tetrachloroethylene 1126.45 eugenol 368.42 triacetin 385.19 span 80 337.01 1,4-butanediol 404.42 1,1-dichloroethane 1402.87 2-methyl-1-pentanol 623.61 methyl formate 571.35 2-methyl-1-butanol 903.8 n-decane 82.94 butyronitrile 815.4 3,7-dimethyl-1-octanol 355.66 1-chlorooctane 301.67 1-chlorotetradecane 110.83 n-nonane 88.71 undecane 58.44 tert-butylcyclohexane 151.67 cyclooctane 75.65 cyclopentanol 1021.35 tetrahydropyran 1178.08 tert-amyl methyl ether 748.14 2,5,8-trioxanonane 508.42 1-hexene 535.29 2-isopropoxyethanol 560.06 2,2,2-trifluoroethanol 376.46 methyl butyrate 519.58 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 |